diff --git a/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/.publicApi/PublicAPI.Unshipped.txt b/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/.publicApi/PublicAPI.Unshipped.txt
index 92eaa1e4111..aa2ab8c9072 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/.publicApi/PublicAPI.Unshipped.txt
+++ b/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/.publicApi/PublicAPI.Unshipped.txt
@@ -4,6 +4,8 @@ OpenTelemetry.Exporter.PrometheusAspNetCoreOptions
OpenTelemetry.Exporter.PrometheusAspNetCoreOptions.DisableTotalNameSuffixForCounters.get -> bool
OpenTelemetry.Exporter.PrometheusAspNetCoreOptions.DisableTotalNameSuffixForCounters.set -> void
OpenTelemetry.Exporter.PrometheusAspNetCoreOptions.PrometheusAspNetCoreOptions() -> void
+OpenTelemetry.Exporter.PrometheusAspNetCoreOptions.ScopeInfoEnabled.get -> bool
+OpenTelemetry.Exporter.PrometheusAspNetCoreOptions.ScopeInfoEnabled.set -> void
OpenTelemetry.Exporter.PrometheusAspNetCoreOptions.ScrapeEndpointPath.get -> string?
OpenTelemetry.Exporter.PrometheusAspNetCoreOptions.ScrapeEndpointPath.set -> void
OpenTelemetry.Exporter.PrometheusAspNetCoreOptions.ScrapeResponseCacheDurationMilliseconds.get -> int
diff --git a/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/CHANGELOG.md b/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/CHANGELOG.md
index b0a13968c9e..909eaa87133 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/CHANGELOG.md
+++ b/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/CHANGELOG.md
@@ -19,6 +19,10 @@ Notes](../../RELEASENOTES.md).
* Fix incorrect handling of leading digits in metric names for OpenMetrics.
([#7454](https://github.com/open-telemetry/opentelemetry-dotnet/pull/7454))
+* Add `PrometheusAspNetCoreOptions.ScopeInfoEnabled` property to enable or
+ disable scope labels in Prometheus metrics. Defaults to `true`.
+ ([#7436](https://github.com/open-telemetry/opentelemetry-dotnet/pull/7436))
+
## 1.16.0-beta.1
Released 2026-Jun-10
diff --git a/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/PrometheusAspNetCoreOptions.cs b/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/PrometheusAspNetCoreOptions.cs
index ed8186ec88d..a37667296ad 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/PrometheusAspNetCoreOptions.cs
+++ b/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/PrometheusAspNetCoreOptions.cs
@@ -26,6 +26,16 @@ public bool DisableTotalNameSuffixForCounters
set => this.ExporterOptions.DisableTotalNameSuffixForCounters = value;
}
+ ///
+ /// Gets or sets a value indicating whether the scope information (name, version, schema URL) is added to the scrape response.
+ /// Default value: .
+ ///
+ public bool ScopeInfoEnabled
+ {
+ get => this.ExporterOptions.ScopeInfoEnabled;
+ set => this.ExporterOptions.ScopeInfoEnabled = value;
+ }
+
///
/// Gets or sets the cache duration in milliseconds for scrape responses. Default value: 300.
///
diff --git a/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/README.md b/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/README.md
index d9c77f5244f..ee09aa1dbf0 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/README.md
+++ b/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/README.md
@@ -124,6 +124,12 @@ to expose the scraping endpoint on a different port.
The `PrometheusExporter` can be configured using the `PrometheusAspNetCoreOptions`
properties.
+### ScopeInfoEnabled
+
+Specifies whether metrics include
+[scope labels](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/compatibility/prometheus_and_openmetrics.md#instrumentation-scope-1).
+Default value: `true`. Set to `false` to disable scope labels.
+
### ScrapeEndpointPath
Defines the path for the Prometheus scrape endpoint for the middleware
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/.publicApi/PublicAPI.Unshipped.txt b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/.publicApi/PublicAPI.Unshipped.txt
index ac8b4de277c..efead46fe4c 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/.publicApi/PublicAPI.Unshipped.txt
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/.publicApi/PublicAPI.Unshipped.txt
@@ -5,6 +5,8 @@ OpenTelemetry.Exporter.PrometheusHttpListenerOptions.Port.get -> int
OpenTelemetry.Exporter.PrometheusHttpListenerOptions.Port.set -> void
OpenTelemetry.Exporter.PrometheusHttpListenerOptions.DisableTotalNameSuffixForCounters.get -> bool
OpenTelemetry.Exporter.PrometheusHttpListenerOptions.DisableTotalNameSuffixForCounters.set -> void
+OpenTelemetry.Exporter.PrometheusHttpListenerOptions.ScopeInfoEnabled.get -> bool
+OpenTelemetry.Exporter.PrometheusHttpListenerOptions.ScopeInfoEnabled.set -> void
OpenTelemetry.Exporter.PrometheusHttpListenerOptions.PrometheusHttpListenerOptions() -> void
OpenTelemetry.Exporter.PrometheusHttpListenerOptions.ScrapeEndpointPath.get -> string?
OpenTelemetry.Exporter.PrometheusHttpListenerOptions.ScrapeEndpointPath.set -> void
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/CHANGELOG.md b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/CHANGELOG.md
index 74f85cabbab..c519eb0ebb7 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/CHANGELOG.md
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/CHANGELOG.md
@@ -22,6 +22,10 @@ Notes](../../RELEASENOTES.md).
* Fix incorrect handling of leading digits in metric names for OpenMetrics.
([#7454](https://github.com/open-telemetry/opentelemetry-dotnet/pull/7454))
+* Add `PrometheusHttpListenerOptions.ScopeInfoEnabled` property to enable or
+ disable scope labels in Prometheus metrics. Defaults to `true`.
+ ([#7436](https://github.com/open-telemetry/opentelemetry-dotnet/pull/7436))
+
## 1.16.0-beta.1
Released 2026-Jun-10
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusCollectionManager.cs b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusCollectionManager.cs
index 549d1e084ba..92da6f6eceb 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusCollectionManager.cs
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusCollectionManager.cs
@@ -16,6 +16,7 @@ internal sealed class PrometheusCollectionManager
private readonly ConcurrentDictionary protocolStates = new();
private readonly PrometheusExporter exporter;
+ private readonly bool scopeInfoEnabled;
private readonly TimeSpan scrapeResponseCacheDuration;
private readonly long baseTimestamp = Stopwatch.GetTimestamp();
private readonly PrometheusExporter.ExportFunc onCollectRef;
@@ -29,6 +30,7 @@ internal sealed class PrometheusCollectionManager
public PrometheusCollectionManager(PrometheusExporter exporter)
{
this.exporter = exporter;
+ this.scopeInfoEnabled = this.exporter.ScopeInfoEnabled;
this.scrapeResponseCacheDuration = TimeSpan.FromMilliseconds(this.exporter.ScrapeResponseCacheDurationMilliseconds);
this.onCollectRef = this.OnCollect;
this.metricsCache = [];
@@ -353,6 +355,7 @@ private bool TryWriteResponse(PrometheusProtocol protocol, PrometheusProtocolSta
var cursor = this.WriteTargetInfo(serializer, state);
var metricStates = this.GetMetricStates(serializer, metrics);
+ var options = new TextFormatSerializerOptions(suppressScopeInfo: !this.scopeInfoEnabled);
foreach (var metricState in metricStates)
{
@@ -369,7 +372,8 @@ private bool TryWriteResponse(PrometheusProtocol protocol, PrometheusProtocolSta
metricState.WriteUnit,
metricState.WriteHelp,
metricState.Unit,
- metricState.Help);
+ metricState.Help,
+ options);
break;
}
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusExporter.cs b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusExporter.cs
index 1b274f761ab..79a584dbfad 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusExporter.cs
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusExporter.cs
@@ -23,6 +23,7 @@ public PrometheusExporter(PrometheusExporterOptions options)
{
Guard.ThrowIfNull(options);
+ this.ScopeInfoEnabled = options.ScopeInfoEnabled;
this.ScrapeResponseCacheDurationMilliseconds = options.ScrapeResponseCacheDurationMilliseconds;
this.DisableTotalNameSuffixForCounters = options.DisableTotalNameSuffixForCounters;
@@ -42,6 +43,8 @@ public PrometheusExporter(PrometheusExporterOptions options)
internal PrometheusCollectionManager CollectionManager { get; }
+ internal bool ScopeInfoEnabled { get; }
+
internal int ScrapeResponseCacheDurationMilliseconds { get; }
internal bool DisableTotalNameSuffixForCounters { get; }
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusExporterOptions.cs b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusExporterOptions.cs
index 7b0a24d8ecd..e6eb884ac83 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusExporterOptions.cs
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/PrometheusExporterOptions.cs
@@ -12,9 +12,16 @@ internal sealed class PrometheusExporterOptions
{
public PrometheusExporterOptions()
{
+ this.ScopeInfoEnabled = true;
this.ScrapeResponseCacheDurationMilliseconds = 300;
}
+ ///
+ /// Gets or sets a value indicating whether the scope information (name, version, schema URL) is added to the scrape response.
+ /// Default value: .
+ ///
+ public bool ScopeInfoEnabled { get; set; }
+
///
/// Gets or sets the cache duration in milliseconds for scrape responses. Default value: 300.
///
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/OpenMetricsSerializer.cs b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/OpenMetricsSerializer.cs
index 5a4df88b91c..ed9adb03cca 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/OpenMetricsSerializer.cs
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/OpenMetricsSerializer.cs
@@ -52,7 +52,12 @@ protected override int WriteExplicitBound(byte[] buffer, int cursor, double expl
protected override bool ShouldWriteSumAndCount(bool hasNegativeBucketBounds)
=> !hasNegativeBucketBounds;
- protected override int WriteCounterExemplar(byte[] buffer, int cursor, in MetricPoint metricPoint, PrometheusMetric prometheusMetric, bool isLongValue)
+ protected override int WriteCounterExemplar(
+ byte[] buffer,
+ int cursor,
+ in MetricPoint metricPoint,
+ PrometheusMetric prometheusMetric,
+ bool isLongValue)
{
if (prometheusMetric.Type == PrometheusType.Counter &&
TryGetLatestExemplar(metricPoint, out var exemplar))
@@ -63,11 +68,17 @@ protected override int WriteCounterExemplar(byte[] buffer, int cursor, in Metric
return cursor;
}
- protected override int WriteCounterCreated(byte[] buffer, int cursor, Metric metric, PrometheusMetric prometheusMetric, in MetricPoint metricPoint)
+ protected override int WriteCounterCreated(
+ byte[] buffer,
+ int cursor,
+ Metric metric,
+ PrometheusMetric prometheusMetric,
+ in MetricPoint metricPoint,
+ in TextFormatSerializerOptions options)
{
if (prometheusMetric.Type == PrometheusType.Counter)
{
- cursor = this.WriteCreatedMetric(buffer, cursor, metric, prometheusMetric, metricPoint);
+ cursor = this.WriteCreatedMetric(buffer, cursor, metric, prometheusMetric, metricPoint, options);
}
return cursor;
@@ -83,8 +94,8 @@ protected override int WriteHistogramBucketExemplar(byte[] buffer, int cursor, i
return cursor;
}
- protected override int WriteHistogramCreated(byte[] buffer, int cursor, Metric metric, PrometheusMetric prometheusMetric, in MetricPoint metricPoint)
- => this.WriteCreatedMetric(buffer, cursor, metric, prometheusMetric, metricPoint, ReservedHistogramLabelNames);
+ protected override int WriteHistogramCreated(byte[] buffer, int cursor, Metric metric, PrometheusMetric prometheusMetric, in MetricPoint metricPoint, in TextFormatSerializerOptions options)
+ => this.WriteCreatedMetric(buffer, cursor, metric, prometheusMetric, metricPoint, options, ReservedHistogramLabelNames);
private static bool TryGetLatestExemplar(in MetricPoint metricPoint, out Exemplar exemplar)
{
@@ -150,12 +161,13 @@ private int WriteCreatedMetric(
Metric metric,
PrometheusMetric prometheusMetric,
in MetricPoint metricPoint,
+ in TextFormatSerializerOptions options,
IReadOnlyCollection? reservedOutputKeys = null)
{
cursor = this.WriteMetricMetadataName(buffer, cursor, prometheusMetric);
cursor = WriteAsciiStringNoEscape(buffer, cursor, "_created");
- cursor = WriteTags(buffer, cursor, metric, metricPoint.Tags, reservedOutputKeys: reservedOutputKeys);
+ cursor = WriteTags(buffer, cursor, metric, metricPoint.Tags, options, reservedOutputKeys: reservedOutputKeys);
buffer[cursor++] = unchecked((byte)' ');
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/PrometheusTextSerializer.cs b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/PrometheusTextSerializer.cs
index 809eb7f4fa4..0c6dba78ae3 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/PrometheusTextSerializer.cs
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/PrometheusTextSerializer.cs
@@ -38,12 +38,12 @@ protected override bool ShouldWriteSumAndCount(bool hasNegativeBucketBounds)
protected override int WriteCounterExemplar(byte[] buffer, int cursor, in MetricPoint metricPoint, PrometheusMetric prometheusMetric, bool isLongValue)
=> cursor;
- protected override int WriteCounterCreated(byte[] buffer, int cursor, Metric metric, PrometheusMetric prometheusMetric, in MetricPoint metricPoint)
+ protected override int WriteCounterCreated(byte[] buffer, int cursor, Metric metric, PrometheusMetric prometheusMetric, in MetricPoint metricPoint, in TextFormatSerializerOptions options)
=> cursor;
protected override int WriteHistogramBucketExemplar(byte[] buffer, int cursor, in MetricPoint metricPoint, double lowerBoundExclusive, double upperBoundInclusive)
=> cursor;
- protected override int WriteHistogramCreated(byte[] buffer, int cursor, Metric metric, PrometheusMetric prometheusMetric, in MetricPoint metricPoint)
+ protected override int WriteHistogramCreated(byte[] buffer, int cursor, Metric metric, PrometheusMetric prometheusMetric, in MetricPoint metricPoint, in TextFormatSerializerOptions options)
=> cursor;
}
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/TextFormatSerializer.cs b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/TextFormatSerializer.cs
index e53e59b62c1..9808974f5a4 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/TextFormatSerializer.cs
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/TextFormatSerializer.cs
@@ -143,7 +143,8 @@ public int WriteMetric(
bool writeUnit,
bool writeHelp,
string? unitOverride,
- string? helpOverride)
+ string? helpOverride,
+ in TextFormatSerializerOptions options = default)
{
if (writeType)
{
@@ -168,7 +169,7 @@ public int WriteMetric(
{
// Counter and Gauge
cursor = this.WriteMetricName(buffer, cursor, prometheusMetric);
- cursor = WriteTags(buffer, cursor, metric, metricPoint.Tags);
+ cursor = WriteTags(buffer, cursor, metric, metricPoint.Tags, options);
buffer[cursor++] = unchecked((byte)' ');
@@ -189,7 +190,7 @@ public int WriteMetric(
buffer[cursor++] = AsciiLineFeed;
- cursor = this.WriteCounterCreated(buffer, cursor, metric, prometheusMetric, in metricPoint);
+ cursor = this.WriteCounterCreated(buffer, cursor, metric, prometheusMetric, in metricPoint, in options);
}
}
else
@@ -197,7 +198,7 @@ public int WriteMetric(
foreach (ref readonly var metricPoint in metric.GetMetricPoints())
{
var tags = metricPoint.Tags;
- var serializedTags = SerializeTags(metric, tags, ReservedHistogramLabelNames);
+ var serializedTags = SerializeTags(metric, tags, options, ReservedHistogramLabelNames);
var hasNegativeBucketBounds = false;
var previousBound = double.NegativeInfinity;
@@ -259,7 +260,7 @@ public int WriteMetric(
buffer[cursor++] = AsciiLineFeed;
}
- cursor = this.WriteHistogramCreated(buffer, cursor, metric, prometheusMetric, in metricPoint);
+ cursor = this.WriteHistogramCreated(buffer, cursor, metric, prometheusMetric, in metricPoint, in options);
}
}
@@ -575,6 +576,7 @@ internal static int WriteTags(
int cursor,
Metric metric,
ReadOnlyTagCollection tags,
+ in TextFormatSerializerOptions options,
bool writeEnclosingBraces = true,
IReadOnlyCollection? reservedOutputKeys = null)
{
@@ -587,7 +589,10 @@ internal static int WriteTags(
buffer[cursor++] = unchecked((byte)'{');
}
- WriteScopeLabels();
+ if (!options.SuppressScopeInfo)
+ {
+ WriteScopeLabels();
+ }
if (TryWritePointTags())
{
@@ -606,9 +611,12 @@ internal static int WriteTags(
cursor = startCursor;
List? labels = null;
- foreach (var scopeLabel in CreateScopeLabelData(metric))
+ if (!options.SuppressScopeInfo)
{
- AddLabel(scopeLabel.OriginalKey, scopeLabel.OutputKey, scopeLabel.Value, ref labels, reservedOutputKeys);
+ foreach (var scopeLabel in CreateScopeLabelData(metric))
+ {
+ AddLabel(scopeLabel.OriginalKey, scopeLabel.OutputKey, scopeLabel.Value, ref labels, reservedOutputKeys);
+ }
}
foreach (var tag in tags)
@@ -683,6 +691,7 @@ internal static int WriteUnixTimeSeconds(byte[] buffer, int cursor, DateTimeOffs
internal static byte[] SerializeTags(
Metric metric,
ReadOnlyTagCollection tags,
+ in TextFormatSerializerOptions options,
IReadOnlyCollection? reservedOutputKeys = null)
{
var buffer = new byte[128];
@@ -696,6 +705,7 @@ internal static byte[] SerializeTags(
0,
metric,
tags,
+ options,
writeEnclosingBraces: false,
reservedOutputKeys: reservedOutputKeys);
@@ -873,7 +883,12 @@ internal int WriteUnitMetadata(byte[] buffer, int cursor, PrometheusMetric metri
/// The Prometheus metric.
/// Indicates whether the value is a long.
/// The new cursor position after writing.
- protected abstract int WriteCounterExemplar(byte[] buffer, int cursor, in MetricPoint metricPoint, PrometheusMetric prometheusMetric, bool isLongValue);
+ protected abstract int WriteCounterExemplar(
+ byte[] buffer,
+ int cursor,
+ in MetricPoint metricPoint,
+ PrometheusMetric prometheusMetric,
+ bool isLongValue);
///
/// Writes the _created series (if any) that follows a counter sample.
@@ -883,8 +898,15 @@ internal int WriteUnitMetadata(byte[] buffer, int cursor, PrometheusMetric metri
/// The metric.
/// The Prometheus metric.
/// The metric point.
+ /// The serializer options.
/// The new cursor position after writing.
- protected abstract int WriteCounterCreated(byte[] buffer, int cursor, Metric metric, PrometheusMetric prometheusMetric, in MetricPoint metricPoint);
+ protected abstract int WriteCounterCreated(
+ byte[] buffer,
+ int cursor,
+ Metric metric,
+ PrometheusMetric prometheusMetric,
+ in MetricPoint metricPoint,
+ in TextFormatSerializerOptions options);
///
/// Writes the exemplar (if any) that follows a histogram bucket sample value.
@@ -895,7 +917,12 @@ internal int WriteUnitMetadata(byte[] buffer, int cursor, PrometheusMetric metri
/// The exclusive lower bound of the histogram bucket.
/// The inclusive upper bound of the histogram bucket.
/// The new cursor position after writing.
- protected abstract int WriteHistogramBucketExemplar(byte[] buffer, int cursor, in MetricPoint metricPoint, double lowerBoundExclusive, double upperBoundInclusive);
+ protected abstract int WriteHistogramBucketExemplar(
+ byte[] buffer,
+ int cursor,
+ in MetricPoint metricPoint,
+ double lowerBoundExclusive,
+ double upperBoundInclusive);
///
/// Determines whether the histogram _sum and _count series should be written.
@@ -914,8 +941,15 @@ internal int WriteUnitMetadata(byte[] buffer, int cursor, PrometheusMetric metri
/// The metric.
/// The Prometheus metric.
/// The metric point.
+ /// The serializer options.
/// The new cursor position after writing.
- protected abstract int WriteHistogramCreated(byte[] buffer, int cursor, Metric metric, PrometheusMetric prometheusMetric, in MetricPoint metricPoint);
+ protected abstract int WriteHistogramCreated(
+ byte[] buffer,
+ int cursor,
+ Metric metric,
+ PrometheusMetric prometheusMetric,
+ in MetricPoint metricPoint,
+ in TextFormatSerializerOptions options);
private static string GetLabelValueString(object? labelValue) => labelValue switch
{
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/TextFormatSerializerOptions.cs b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/TextFormatSerializerOptions.cs
new file mode 100644
index 00000000000..fe9aaf06372
--- /dev/null
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/Shared/Serialization/TextFormatSerializerOptions.cs
@@ -0,0 +1,24 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+namespace OpenTelemetry.Exporter.Prometheus.Serialization;
+
+///
+/// Options for .
+///
+internal readonly struct TextFormatSerializerOptions
+{
+ ///
+ /// A value indicating whether the scope information (name, version, schema URL) is suppressed from the scrape response.
+ ///
+ public readonly bool SuppressScopeInfo; // Inverted so the default struct is the default value (false = included).
+
+ ///
+ /// Initializes a new instance of the struct.
+ ///
+ /// Whether the scope information is suppressed from the scrape response.
+ public TextFormatSerializerOptions(bool suppressScopeInfo)
+ {
+ this.SuppressScopeInfo = suppressScopeInfo;
+ }
+}
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/PrometheusHttpListenerMeterProviderBuilderExtensions.cs b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/PrometheusHttpListenerMeterProviderBuilderExtensions.cs
index ceb632a275b..a480a6697e2 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/PrometheusHttpListenerMeterProviderBuilderExtensions.cs
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/PrometheusHttpListenerMeterProviderBuilderExtensions.cs
@@ -67,6 +67,7 @@ private static BaseExportingMetricReader BuildPrometheusHttpListenerMetricReader
{
var exporter = new PrometheusExporter(new PrometheusExporterOptions
{
+ ScopeInfoEnabled = options.ScopeInfoEnabled,
ScrapeResponseCacheDurationMilliseconds = options.ScrapeResponseCacheDurationMilliseconds,
DisableTotalNameSuffixForCounters = options.DisableTotalNameSuffixForCounters,
});
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/PrometheusHttpListenerOptions.cs b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/PrometheusHttpListenerOptions.cs
index 56cc054e5ff..47738f4c502 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/PrometheusHttpListenerOptions.cs
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/PrometheusHttpListenerOptions.cs
@@ -71,6 +71,12 @@ internal PrometheusHttpListenerOptions(IConfiguration configuration)
///
public bool DisableTotalNameSuffixForCounters { get; set; }
+ ///
+ /// Gets or sets a value indicating whether the scope information (name, version, schema URL) is added to the scrape response.
+ /// Default value: .
+ ///
+ public bool ScopeInfoEnabled { get; set; } = true;
+
///
/// Gets or sets the cache duration in milliseconds for scrape responses. Default value: 300.
///
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/README.md b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/README.md
index acd818def7c..b3f546ccc83 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/README.md
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/README.md
@@ -60,6 +60,7 @@ variables.
* `Host`: The host used by the Prometheus exporter (default `localhost`).
* `Port`: The port used by the Prometheus exporter (default `9464`).
+* `ScopeInfoEnabled`: Whether to include scope labels in metrics (default `true`).
* `ScrapeEndpointPath`: Defines the Prometheus scrape endpoint path.
(default `"/metrics"`).
* `DisableTotalNameSuffixForCounters`: Whether to disable the `_total` suffix for
@@ -95,6 +96,12 @@ values of the `PrometheusHttpListenerOptions`.
| `OTEL_EXPORTER_PROMETHEUS_HOST` | `Host` |
| `OTEL_EXPORTER_PROMETHEUS_PORT` | `Port` |
+### ScopeInfoEnabled
+
+Specifies whether metrics include
+[scope labels](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/compatibility/prometheus_and_openmetrics.md#instrumentation-scope-1).
+Default value: `true`. Set to `false` to disable scope labels.
+
### ScrapeResponseCacheDurationMilliseconds
Configures scrape endpoint response caching. Multiple scrape requests within the
diff --git a/test/OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests/PrometheusExporterMiddlewareTests.cs b/test/OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests/PrometheusExporterMiddlewareTests.cs
index 6f960e892cb..334b2b53e71 100644
--- a/test/OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests/PrometheusExporterMiddlewareTests.cs
+++ b/test/OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests/PrometheusExporterMiddlewareTests.cs
@@ -13,41 +13,67 @@
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
+using OpenTelemetry.Exporter.Prometheus.Tests;
using OpenTelemetry.Metrics;
using OpenTelemetry.Resources;
-using OpenTelemetry.Tests;
namespace OpenTelemetry.Exporter.Prometheus.AspNetCore.Tests;
public sealed class PrometheusExporterMiddlewareTests
{
+ private const string MeterName = nameof(PrometheusExporterMiddlewareTests);
private const string MeterVersion = "1.0.1";
- private static readonly string MeterName = Utils.GetCurrentMethodName();
-
[Fact]
- public Task PrometheusExporterMiddlewareIntegration() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithDefaultOptions()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint());
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
+ [Theory]
+ [InlineData(true)]
+ [InlineData(false)]
+ public async Task RunWithScopeInfoEnabledConfigured(bool scopeInfoEnabled)
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
+ "/metrics",
+ app => app.UseOpenTelemetryPrometheusScrapingEndpoint(),
+ services => services.Configure(o => o.ScopeInfoEnabled = scopeInfoEnabled),
+ assertResponseContent: false);
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings).UseParameters(scopeInfoEnabled);
+ }
+
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_Options() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithCustomScrapeEndpointPath()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics_options",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(),
services => services.Configure(o => o.ScrapeEndpointPath = "metrics_options"));
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_OptionsFallback() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithScrapeEndpointPathFallback()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(),
services => services.Configure(o => o.ScrapeEndpointPath = null));
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_OptionsViaAddPrometheusExporter() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithScrapeEndpointPathFallbackFromAddPrometheusExporter()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics_from_AddPrometheusExporter",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(),
configureOptions: o =>
@@ -55,15 +81,23 @@ public Task PrometheusExporterMiddlewareIntegration_OptionsViaAddPrometheusExpor
o.ScrapeEndpointPath = "/metrics_from_AddPrometheusExporter";
});
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_PathOverride() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithScrapeEndpointPathOverride()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics_override",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint("/metrics_override"));
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_WithPathNamedOptionsOverride() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithPathNamedOptionsOverride()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics_override",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(
meterProvider: null,
@@ -76,15 +110,24 @@ public Task PrometheusExporterMiddlewareIntegration_WithPathNamedOptionsOverride
services.Configure("myOptions", o => o.ScrapeEndpointPath = "/metrics_override");
});
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_Predicate() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithHttpContextPredicate()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics_predicate?enabled=true",
- app => app.UseOpenTelemetryPrometheusScrapingEndpoint(httpcontext => httpcontext.Request.Path == "/metrics_predicate" && httpcontext.Request.Query["enabled"] == "true"));
+ app => app.UseOpenTelemetryPrometheusScrapingEndpoint(
+ httpContext => httpContext.Request.Path == "/metrics_predicate" && httpContext.Request.Query["enabled"] == "true"));
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_MixedPredicateAndPath() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithMixedPredicateAndPath()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics_predicate",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(
meterProvider: null,
@@ -107,9 +150,13 @@ public Task PrometheusExporterMiddlewareIntegration_MixedPredicateAndPath() =>
Assert.Equal("true", headers.FirstOrDefault());
});
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_MixedPath() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithMixedPath()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics_path",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(
meterProvider: null,
@@ -132,8 +179,11 @@ public Task PrometheusExporterMiddlewareIntegration_MixedPath() =>
Assert.Equal("true", headers.FirstOrDefault());
});
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public async Task PrometheusExporterMiddlewareIntegration_MeterProvider()
+ public async Task RunWithMeterProvider()
{
using var meterProvider = Sdk.CreateMeterProviderBuilder()
.AddMeter(MeterName)
@@ -141,7 +191,7 @@ public async Task PrometheusExporterMiddlewareIntegration_MeterProvider()
.AddPrometheusExporter()
.Build();
- await RunPrometheusExporterMiddlewareIntegrationTest(
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(
meterProvider: meterProvider,
@@ -150,32 +200,47 @@ await RunPrometheusExporterMiddlewareIntegrationTest(
configureBranchedPipeline: null,
optionsName: null),
registerMeterProvider: false);
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
}
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_NoMetrics() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithNoMetrics()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(),
skipMetrics: true);
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_MapEndpoint() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithMapPrometheusScrapingEndpoint()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics",
app => app.UseRouting().UseEndpoints(builder => builder.MapPrometheusScrapingEndpoint()),
services => services.AddRouting());
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_MapEndpoint_WithPathOverride() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithMapPrometheusScrapingEndpointWithPathOverride()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics_path",
app => app.UseRouting().UseEndpoints(builder => builder.MapPrometheusScrapingEndpoint("metrics_path")),
services => services.AddRouting());
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_MapEndpoint_WithPathNamedOptionsOverride() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithMapPrometheusScrapingEndpointWithPathNamedOptionsOverride()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics_path",
app => app.UseRouting().UseEndpoints(builder => builder.MapPrometheusScrapingEndpoint(
path: null,
@@ -188,8 +253,11 @@ public Task PrometheusExporterMiddlewareIntegration_MapEndpoint_WithPathNamedOpt
services.Configure("myOptions", o => o.ScrapeEndpointPath = "/metrics_path");
});
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public async Task PrometheusExporterMiddlewareIntegration_MapEndpoint_WithMeterProvider()
+ public async Task RunWithMapPrometheusScrapingEndpointWithMeterProvider()
{
using var meterProvider = Sdk.CreateMeterProviderBuilder()
.AddMeter(MeterName)
@@ -197,7 +265,7 @@ public async Task PrometheusExporterMiddlewareIntegration_MapEndpoint_WithMeterP
.AddPrometheusExporter()
.Build();
- await RunPrometheusExporterMiddlewareIntegrationTest(
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics",
app => app.UseRouting().UseEndpoints(builder => builder.MapPrometheusScrapingEndpoint(
path: null,
@@ -206,26 +274,36 @@ await RunPrometheusExporterMiddlewareIntegrationTest(
optionsName: null)),
services => services.AddRouting(),
registerMeterProvider: false);
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
}
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_TextPlainResponse() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithTextPlainResponse()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(),
acceptHeader: "text/plain");
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_UseOpenMetricsVersionHeader() =>
- RunPrometheusExporterMiddlewareIntegrationTest(
+ public async Task RunWithOpenMetricsVersionHeader()
+ {
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(),
acceptHeader: "application/openmetrics-text; version=1.0.0",
contentType: "application/openmetrics-text; version=1.0.0; charset=utf-8; escaping=underscores");
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Theory]
[MemberData(nameof(PrometheusAcceptHeaders.Valid), MemberType = typeof(PrometheusAcceptHeaders))]
- public void PrometheusExporterMiddlewareNegotiate_UsesTypedAcceptHeaders(
+ public void Negotiate_UsesTypedAcceptHeaders(
string accept,
string mediaType,
bool isOpenMetrics,
@@ -245,7 +323,7 @@ public void PrometheusExporterMiddlewareNegotiate_UsesTypedAcceptHeaders(
[Theory]
[MemberData(nameof(PrometheusAcceptHeaders.Invalid), MemberType = typeof(PrometheusAcceptHeaders))]
- public void PrometheusExporterMiddlewareNegotiate_UsesFallbackForInvalidHeader(string accept)
+ public void Negotiate_UsesFallbackForInvalidHeader(string accept)
{
var context = new DefaultHttpContext();
context.Request.Headers.Accept = accept;
@@ -256,7 +334,7 @@ public void PrometheusExporterMiddlewareNegotiate_UsesFallbackForInvalidHeader(s
}
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_TextPlainResponse_WithMeterTags()
+ public async Task RunWithTextPlainResponseAndMeterTags()
{
var meterTags = new KeyValuePair[]
{
@@ -264,15 +342,17 @@ public Task PrometheusExporterMiddlewareIntegration_TextPlainResponse_WithMeterT
new("meterKey2", "value2"),
};
- return RunPrometheusExporterMiddlewareIntegrationTest(
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(),
acceptHeader: "text/plain",
meterTags: meterTags);
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
}
[Fact]
- public Task PrometheusExporterMiddlewareIntegration_UseOpenMetricsVersionHeader_WithMeterTags()
+ public async Task RunWithOpenMetricsVersionHeaderAndMeterTags()
{
var meterTags = new KeyValuePair[]
{
@@ -280,20 +360,22 @@ public Task PrometheusExporterMiddlewareIntegration_UseOpenMetricsVersionHeader_
new("meterKey2", "value2"),
};
- return RunPrometheusExporterMiddlewareIntegrationTest(
+ var output = await RunPrometheusExporterMiddlewareIntegrationTest(
"/metrics",
app => app.UseOpenTelemetryPrometheusScrapingEndpoint(),
acceptHeader: "application/openmetrics-text; version=1.0.0",
contentType: "application/openmetrics-text; version=1.0.0; charset=utf-8; escaping=underscores",
meterTags: meterTags);
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
}
[Fact]
- public async Task PrometheusExporterMiddlewareIntegration_CanServeOpenMetricsAndPlainFormats_NoMeterTags()
- => await RunPrometheusExporterMiddlewareIntegrationTestWithBothFormats();
+ public Task CanServeMultipleContentTypes_NoMeterTags() =>
+ RunPrometheusExporterMiddlewareIntegrationTestWithMultipleContentTypes();
[Fact]
- public async Task PrometheusExporterMiddlewareIntegration_CanServeOpenMetricsAndPlainFormats_WithMeterTags()
+ public async Task CanServeMultipleContentTypes_WithMeterTags()
{
var meterTags = new KeyValuePair[]
{
@@ -301,11 +383,11 @@ public async Task PrometheusExporterMiddlewareIntegration_CanServeOpenMetricsAnd
new("meterKey2", "value2"),
};
- await RunPrometheusExporterMiddlewareIntegrationTestWithBothFormats(meterTags);
+ await RunPrometheusExporterMiddlewareIntegrationTestWithMultipleContentTypes(meterTags);
}
[Fact]
- public async Task PrometheusExporterMiddlewareIntegration_TestBufferSizeIncrease_With_LotOfMetrics()
+ public async Task BufferSizeIncreasesWithLotOfMetrics()
{
using var host = await StartTestHostAsync(
app => app.UseOpenTelemetryPrometheusScrapingEndpoint());
@@ -318,18 +400,22 @@ public async Task PrometheusExporterMiddlewareIntegration_TestBufferSizeIncrease
counter.Add(1);
}
+ host.Services.GetRequiredService().ForceFlush();
+
using var client = host.GetTestClient();
using var response = await client.GetAsync(new Uri("/metrics", UriKind.Relative));
- var text = await response.Content.ReadAsStringAsync();
+ var output = await response.Content.ReadAsStringAsync();
- Assert.NotEmpty(text);
+ Assert.NotEmpty(output);
await host.StopAsync();
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
}
[Fact]
- public async Task PrometheusExporterMiddlewareInvokeAsync_WhenNoData_Returns200()
+ public async Task InvokeAsync_WhenNoData_Returns200()
{
using var exporter = new PrometheusExporter(new PrometheusExporterOptions());
exporter.Collect = _ => true;
@@ -343,7 +429,7 @@ public async Task PrometheusExporterMiddlewareInvokeAsync_WhenNoData_Returns200(
}
[Fact]
- public async Task PrometheusExporterMiddlewareInvokeAsync_WhenExceptionOccurs_Returns500()
+ public async Task InvokeAsync_WhenExceptionOccurs_Returns500()
{
using var exporter = new PrometheusExporter(new PrometheusExporterOptions());
exporter.Collect = _ => throw new InvalidOperationException("Simulated collection failure");
@@ -357,7 +443,7 @@ public async Task PrometheusExporterMiddlewareInvokeAsync_WhenExceptionOccurs_Re
}
[Fact]
- public async Task PrometheusExporterMiddlewareInvokeAsync_WhenExceptionOccursAfterResponseStarted_DoesNotReturn500()
+ public async Task InvokeAsync_WhenExceptionOccursAfterResponseStarted_DoesNotReturn500()
{
using var exporter = new PrometheusExporter(new PrometheusExporterOptions());
exporter.Collect = _ => throw new InvalidOperationException("Simulated collection failure");
@@ -374,7 +460,7 @@ public async Task PrometheusExporterMiddlewareInvokeAsync_WhenExceptionOccursAft
}
[Fact]
- public async Task PrometheusExporterMiddlewareInvokeAsync_WhenRequest_TimesOut_Returns408()
+ public async Task InvokeAsync_WhenRequest_TimesOut_Returns408()
{
using var exporter = new PrometheusExporter(new PrometheusExporterOptions());
exporter.Collect = _ => true;
@@ -393,7 +479,7 @@ public async Task PrometheusExporterMiddlewareInvokeAsync_WhenRequest_TimesOut_R
[Theory]
[InlineData("0.9")]
[InlineData("1")]
- public async Task PrometheusExporterMiddlewareInvokeAsync_WhenRequestDeadlineExceeded_Returns408(string value)
+ public async Task InvokeAsync_WhenRequestDeadlineExceeded_Returns408(string value)
{
// The scrape timeout is enforced via CancellationTokenSource.CancelAfter, whose
// cancellation callback is dispatched on the thread pool. The Collect callback below
@@ -434,7 +520,7 @@ public async Task PrometheusExporterMiddlewareInvokeAsync_WhenRequestDeadlineExc
[InlineData("+Inf")]
[InlineData("-Inf")]
[InlineData("NaN")]
- public async Task PrometheusExporterMiddlewareInvokeAsync_WhenRequestDeadlineInvalid_Returns200(string scrapeTimeoutSeconds)
+ public async Task InvokeAsync_WhenRequestDeadlineInvalid_Returns200(string scrapeTimeoutSeconds)
{
using var exporter = new PrometheusExporter(new PrometheusExporterOptions());
exporter.Collect = _ => true;
@@ -462,7 +548,7 @@ private static void EnsureThreadPoolWorkerThreadsAvailable()
}
}
- private static async Task RunPrometheusExporterMiddlewareIntegrationTestWithBothFormats(
+ private static async Task RunPrometheusExporterMiddlewareIntegrationTestWithMultipleContentTypes(
KeyValuePair[]? meterTags = null,
string? contentType = null)
{
@@ -481,6 +567,7 @@ private static async Task RunPrometheusExporterMiddlewareIntegrationTestWithBoth
counter.Add(100.18D, counterTags);
counter.Add(0.99D, counterTags);
+ // Generate alternating formats
var testCases = new bool[] { true, false, true, true, false };
using var client = host.GetTestClient();
@@ -494,13 +581,13 @@ private static async Task RunPrometheusExporterMiddlewareIntegrationTestWithBoth
Method = HttpMethod.Get,
};
using var response = await client.SendAsync(request);
- await VerifyAsync(response, testCase, meterTags, contentType);
+ await VerifyResponseAsync(response, testCase, meterTags, contentType);
}
await host.StopAsync();
}
- private static async Task RunPrometheusExporterMiddlewareIntegrationTest(
+ private static async Task RunPrometheusExporterMiddlewareIntegrationTest(
string path,
Action configure,
Action? configureServices = null,
@@ -510,11 +597,16 @@ private static async Task RunPrometheusExporterMiddlewareIntegrationTest(
bool skipMetrics = false,
string acceptHeader = "application/openmetrics-text",
string? contentType = null,
- KeyValuePair[]? meterTags = null)
+ KeyValuePair[]? meterTags = null,
+ bool assertResponseContent = true)
{
var requestOpenMetrics = acceptHeader.StartsWith("application/openmetrics-text", StringComparison.Ordinal);
- using var host = await StartTestHostAsync(configure, configureServices, registerMeterProvider, configureOptions);
+ using var host = await StartTestHostAsync(
+ configure,
+ configureServices,
+ registerMeterProvider,
+ configureOptions);
var counterTags = new KeyValuePair[]
{
@@ -540,27 +632,38 @@ private static async Task RunPrometheusExporterMiddlewareIntegrationTest(
using var response = await client.GetAsync(new Uri(path, UriKind.Relative));
+ string responseContent;
+
if (!skipMetrics)
{
var options = new PrometheusAspNetCoreOptions();
configureOptions?.Invoke(options);
- await VerifyAsync(response, requestOpenMetrics, meterTags, contentType);
+
+ responseContent = await VerifyResponseAsync(
+ response,
+ requestOpenMetrics,
+ meterTags,
+ contentType,
+ assertResponseContent);
}
else
{
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
+ responseContent = await response.Content.ReadAsStringAsync();
}
validateResponse?.Invoke(response);
await host.StopAsync();
+ return responseContent;
}
- private static async Task VerifyAsync(
+ private static async Task VerifyResponseAsync(
HttpResponseMessage response,
bool requestOpenMetrics,
KeyValuePair[]? meterTags,
- string? contentType)
+ string? contentType,
+ bool assertResponseContent = true)
{
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
Assert.True(response.Content.Headers.Contains("Last-Modified"));
@@ -573,17 +676,21 @@ private static async Task VerifyAsync(
Assert.Equal(contentType, response.Content.Headers.ContentType!.ToString());
Assert.Equal(["Accept-Encoding"], response.Headers.Vary);
- var additionalTags = meterTags is { Length: > 0 }
- ? $"{string.Join(",", meterTags.Select(x => $"otel_scope_{x.Key}=\"{x.Value}\""))},"
- : string.Empty;
- var createdMetricSample = requestOpenMetrics
- ? $"counter_double_bytes_created{{otel_scope_name=\"{MeterName}\",otel_scope_version=\"{MeterVersion}\",{additionalTags}key1=\"value1\",key2=\"value2\"}} [0-9]+(?:\\.[0-9]+)?"
- : string.Empty;
-
var content = (await response.Content.ReadAsStringAsync()).ReplaceLineEndings();
- var expected = requestOpenMetrics
- ? $$"""
+ if (assertResponseContent)
+ {
+ var additionalTags = meterTags is { Length: > 0 }
+ ? $"{string.Join(",", meterTags.Select(x => $"otel_scope_{x.Key}=\"{x.Value}\""))},"
+ : string.Empty;
+ var createdMetricSample = requestOpenMetrics
+ ? $"counter_double_bytes_created{{otel_scope_name=\"{MeterName}\",otel_scope_version=\"{MeterVersion}\",{additionalTags}key1=\"value1\",key2=\"value2\"}} [0-9]+(?:\\.[0-9]+)?"
+ : string.Empty;
+
+ var normalizedContent = content.ReplaceLineEndings();
+
+ var expected = requestOpenMetrics
+ ? $$"""
# TYPE target info
# HELP target Target metadata
target_info{service_name="my_service",service_instance_id="id1"} 1
@@ -594,7 +701,7 @@ private static async Task VerifyAsync(
# EOF
""".ReplaceLineEndings()
- : $$"""
+ : $$"""
# TYPE target_info gauge
# HELP target_info Target metadata
target_info{service_name="my_service",service_instance_id="id1"} 1
@@ -605,9 +712,12 @@ private static async Task VerifyAsync(
""".ReplaceLineEndings();
- var matches = Regex.Matches(content, "^" + expected + "$");
+ var matches = Regex.Matches(normalizedContent, "^" + expected + "$");
+
+ Assert.True(matches.Count == 1, normalizedContent);
+ }
- Assert.True(matches.Count == 1, content);
+ return content;
}
private static Task StartTestHostAsync(
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusHttpListenerTests.cs b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusHttpListenerTests.cs
index ff11b40307e..6fa8e64a6a4 100644
--- a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusHttpListenerTests.cs
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusHttpListenerTests.cs
@@ -18,30 +18,62 @@ public class PrometheusHttpListenerTests
{
private const string MeterVersion = "1.0.1";
- private static readonly string MeterName = Utils.GetCurrentMethodName();
+ private const string MeterName = nameof(PrometheusHttpListenerTests);
private static readonly ConcurrentDictionary ConsumedPorts = [];
[Fact]
- public async Task PrometheusExporterHttpServerIntegration()
- => await RunPrometheusExporterHttpServerIntegrationTest();
+ public async Task RunHttpServerWithDefaultOptions()
+ {
+ var output = await RunPrometheusExporterHttpServerIntegrationTest();
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
+ [Theory]
+ [InlineData(true)]
+ [InlineData(false)]
+ public async Task RunHttpServerWithScopeInfoEnabledConfigured(bool scopeInfoEnabled)
+ {
+ var output = await RunPrometheusExporterHttpServerIntegrationTest(
+ configureListener: (options) =>
+ {
+ options.ScopeInfoEnabled = scopeInfoEnabled;
+ return options.Port;
+ },
+ assertResponseContent: false);
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings).UseParameters(scopeInfoEnabled);
+ }
[Fact]
- public async Task PrometheusExporterHttpServerIntegration_NoMetrics()
- => await RunPrometheusExporterHttpServerIntegrationTest(skipMetrics: true);
+ public async Task RunHttpServerWithNoMetrics()
+ {
+ var output = await RunPrometheusExporterHttpServerIntegrationTest(skipMetrics: true);
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
[Fact]
- public async Task PrometheusExporterHttpServerIntegration_NoOpenMetrics()
- => await RunPrometheusExporterHttpServerIntegrationTest(acceptHeader: string.Empty);
+ public async Task RunHttpServerWithNoAcceptHeader()
+ {
+ var output = await RunPrometheusExporterHttpServerIntegrationTest(acceptHeader: string.Empty);
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
[Fact]
- public async Task PrometheusExporterHttpServerIntegration_UseOpenMetricsVersionHeader()
- => await RunPrometheusExporterHttpServerIntegrationTest(
+ public async Task RunHttpServerWithOpenMetricsVersionHeader()
+ {
+ var output = await RunPrometheusExporterHttpServerIntegrationTest(
acceptHeader: "application/openmetrics-text; version=1.0.0",
contentType: "application/openmetrics-text; version=1.0.0; charset=utf-8; escaping=underscores");
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
+ }
+
[Fact]
- public async Task PrometheusExporterHttpServerIntegration_NoOpenMetrics_WithMeterTags()
+ public async Task RunHttpServerWithNoAcceptHeaderAndMeterTags()
{
var tags = new KeyValuePair[]
{
@@ -49,13 +81,15 @@ public async Task PrometheusExporterHttpServerIntegration_NoOpenMetrics_WithMete
new("meter2", "value2"),
};
- await RunPrometheusExporterHttpServerIntegrationTest(
+ var output = await RunPrometheusExporterHttpServerIntegrationTest(
acceptHeader: string.Empty,
meterTags: tags);
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
}
[Fact]
- public async Task PrometheusExporterHttpServerIntegration_OpenMetrics_WithMeterTags()
+ public async Task RunHttpServerWithOpenMetricsVersionHeaderAndMeterTags()
{
var tags = new KeyValuePair[]
{
@@ -63,14 +97,16 @@ public async Task PrometheusExporterHttpServerIntegration_OpenMetrics_WithMeterT
new("meter2", "value2"),
};
- await RunPrometheusExporterHttpServerIntegrationTest(
+ var output = await RunPrometheusExporterHttpServerIntegrationTest(
acceptHeader: "application/openmetrics-text; version=1.0.0",
contentType: "application/openmetrics-text; version=1.0.0; charset=utf-8; escaping=underscores",
meterTags: tags);
+
+ await Verify(output, "text", PrometheusSerializerTests.VerifySettings);
}
[Fact]
- public void PrometheusHttpListenerThrowsOnStart()
+ public void PrometheusHttpListenerThrowsOnStartIfPortAlreadyInUse()
{
// Step 1: Start a listener on a random port.
using var context = CreateListener();
@@ -91,7 +127,7 @@ public void PrometheusHttpListenerThrowsOnStart()
[Theory]
[InlineData("application/openmetrics-text")]
[InlineData("")]
- public async Task PrometheusExporterHttpServerIntegration_TestBufferSizeIncrease_With_LargePayload(string acceptHeader)
+ public async Task RunHttpServerBufferSizeIncreasesWithLargePayload(string acceptHeader)
{
using var meter = new Meter(MeterName, MeterVersion);
@@ -111,6 +147,8 @@ public async Task PrometheusExporterHttpServerIntegration_TestBufferSizeIncrease
counter.Add(1);
}
+ context.Provider.ForceFlush();
+
using var client = new HttpClient
{
BaseAddress = context.BaseAddress,
@@ -125,10 +163,10 @@ public async Task PrometheusExporterHttpServerIntegration_TestBufferSizeIncrease
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
- var content = await response.Content.ReadAsStringAsync();
+ var output = await response.Content.ReadAsStringAsync();
- Assert.Contains("counter_double_999", content, StringComparison.Ordinal);
- Assert.DoesNotContain('\0', content);
+ Assert.Contains("counter_double_999", output, StringComparison.Ordinal);
+ Assert.DoesNotContain('\0', output);
}
[Fact]
@@ -282,14 +320,14 @@ public void Port_DefaultValue_Is_9464()
=> Assert.Equal(9464, new PrometheusHttpListenerOptions().Port);
[Fact]
- public void PrometheusHttpListenerDisposeImmediatelyAfterStartDoesNotThrow()
+ public void DisposeImmediatelyAfterStartDoesNotThrow()
{
using var context = CreateListener();
context.Listener.Dispose();
}
[Fact]
- public void PrometheusHttpListenerDisposeAfterStartWithCanceledTokenDoesNotThrow()
+ public void DisposeAfterStartWithCanceledTokenDoesNotThrow()
{
using var cancellationTokenSource = new CancellationTokenSource();
cancellationTokenSource.Cancel();
@@ -299,7 +337,7 @@ public void PrometheusHttpListenerDisposeAfterStartWithCanceledTokenDoesNotThrow
}
[Fact]
- public async Task PrometheusHttpListenerHandlesConcurrentScrapes()
+ public async Task HttpListenerHandlesConcurrentScrapes()
{
var timeout = TimeSpan.FromSeconds(5);
@@ -493,17 +531,19 @@ private static void EnsureThreadPoolWorkerThreadsAvailable()
}
}
- private static async Task RunPrometheusExporterHttpServerIntegrationTest(
+ private static async Task RunPrometheusExporterHttpServerIntegrationTest(
bool skipMetrics = false,
string acceptHeader = "application/openmetrics-text",
string? contentType = null,
- KeyValuePair[]? meterTags = null)
+ KeyValuePair[]? meterTags = null,
+ bool assertResponseContent = true,
+ Func? configureListener = null)
{
var requestOpenMetrics = acceptHeader.StartsWith("application/openmetrics-text", StringComparison.Ordinal);
using var meter = new Meter(MeterName, MeterVersion, meterTags);
- using var context = CreateMeterProvider(meter);
+ using var context = CreateMeterProvider(meter, configureListener);
var counterTags = new KeyValuePair[]
{
@@ -529,8 +569,9 @@ private static async Task RunPrometheusExporterHttpServerIntegrationTest(
}
using var response = await client.GetAsync(new Uri("metrics", UriKind.Relative));
+ var content = await response.Content.ReadAsStringAsync();
- if (!skipMetrics)
+ if (!skipMetrics && assertResponseContent)
{
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
Assert.True(response.Content.Headers.Contains("Last-Modified"));
@@ -551,8 +592,6 @@ private static async Task RunPrometheusExporterHttpServerIntegrationTest(
? $"counter_double_bytes_created{{otel_scope_name='{MeterName}',otel_scope_version='{MeterVersion}',{additionalTags}key1='value1',key2='value2'}} [0-9]+(?:\\.[0-9]+)?\n"
: string.Empty;
- var content = await response.Content.ReadAsStringAsync();
-
var expected = requestOpenMetrics
? "# TYPE target info\n"
+ "# HELP target Target metadata\n"
@@ -576,6 +615,8 @@ private static async Task RunPrometheusExporterHttpServerIntegrationTest(
{
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
}
+
+ return content;
}
private static int GetRandomPort()
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusSerializerTests.cs b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusSerializerTests.cs
index 0331f810a89..01ea0f55072 100644
--- a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusSerializerTests.cs
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/PrometheusSerializerTests.cs
@@ -338,6 +338,38 @@ public async Task WriteMetricConcatenatesPointTagsThatCollideWithScopeLabels(
await Verify(output, "txt", VerifySettings).UseParameters(snapshotName, useOpenMetrics);
}
+ [Theory]
+ [InlineData(false)]
+ [InlineData(true)]
+ public async Task WriteMetricSuppressesScopeLabelsWhenPointTagsCollide(bool useOpenMetrics)
+ {
+ var buffer = new byte[85000];
+ var metrics = new List();
+
+ using var meter = new Meter(
+ nameof(this.WriteMetricSuppressesScopeLabelsWhenPointTagsCollide),
+ "1.0.0",
+ [new("meter_tag", "scope")],
+ scope: null);
+
+ using var provider = Sdk.CreateMeterProviderBuilder()
+ .AddMeter(meter.Name)
+ .AddInMemoryExporter(metrics)
+ .Build();
+
+ meter.CreateCounter("test_counter").Add(
+ 1,
+ new KeyValuePair("a.b", "value1"),
+ new KeyValuePair("a/b", "value2"));
+
+ provider.ForceFlush();
+
+ var cursor = WriteMetric(buffer, 0, metrics.Single(), useOpenMetrics, suppressScopeInfo: true);
+ var output = Encoding.UTF8.GetString(buffer, 0, cursor);
+
+ await Verify(output, "txt", VerifySettings).UseParameters(useOpenMetrics);
+ }
+
[Fact]
public void WriteMetricNameSanitizesNonAsciiCharacters()
{
@@ -1295,6 +1327,40 @@ public void WriteMetricSerializesCollidingStaticMeterTagValuesUsingInvariantForm
}
}
+ [Theory]
+ [InlineData(false, false)]
+ [InlineData(false, true)]
+ [InlineData(true, false)]
+ [InlineData(true, true)]
+ public async Task WriteMetricSupportsScopeInfoEnabledOptionForCounters(bool useOpenMetrics, bool suppressScopeInfo)
+ {
+ var buffer = new byte[85000];
+ var metrics = new List();
+
+ using var meter = new Meter("test_meter");
+ using var provider = Sdk.CreateMeterProviderBuilder()
+ .AddMeter(meter.Name)
+ .AddInMemoryExporter(metrics)
+ .Build();
+
+ var counter = meter.CreateCounter("test_counter");
+ counter.Add(1, [new("key", "value1")]);
+ counter.Add(2, [new("key", "value2")]);
+
+ var histogram = meter.CreateHistogram("test_histogram");
+ histogram.Record(1, [new("key", "value1")]);
+ histogram.Record(2, [new("key", "value2")]);
+
+ provider.ForceFlush();
+
+ var counterMetric = metrics.Single(m => m.Name == "test_counter");
+
+ var cursor = WriteMetric(buffer, 0, counterMetric, useOpenMetrics, suppressScopeInfo);
+ var output = Encoding.UTF8.GetString(buffer, 0, cursor);
+
+ await Verify(output, "txt", VerifySettings).UseParameters(useOpenMetrics, suppressScopeInfo);
+ }
+
[Fact]
public void WriteLabelFormatsTypedValues()
{
@@ -1755,18 +1821,24 @@ static char GetHexValue(int value)
}
}
- private static int WriteMetric(byte[] buffer, int cursor, Metric metric, bool useOpenMetrics) =>
- (useOpenMetrics ? (TextFormatSerializer)TextFormatSerializer.OpenMetricsV1 : TextFormatSerializer.PrometheusV1)
- .WriteMetric(
+ private static int WriteMetric(byte[] buffer, int cursor, Metric metric, bool useOpenMetrics, bool suppressScopeInfo = false)
+ {
+ TextFormatSerializer serializer = useOpenMetrics ? TextFormatSerializer.OpenMetricsV1 : TextFormatSerializer.PrometheusV1;
+ var prometheusMetric = PrometheusMetric.Create(metric, disableTotalNameSuffixForCounters: false);
+ var options = new TextFormatSerializerOptions(suppressScopeInfo);
+
+ return serializer.WriteMetric(
buffer,
cursor,
metric,
- PrometheusMetric.Create(metric, false),
+ prometheusMetric,
writeType: true,
writeUnit: true,
writeHelp: true,
unitOverride: null,
- helpOverride: null);
+ helpOverride: null,
+ options);
+ }
private static void WaitForNextExemplarTimestamp()
{
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.BufferSizeIncreasesWithLotOfMetrics.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.BufferSizeIncreasesWithLotOfMetrics.verified.text
new file mode 100644
index 00000000000..fb3a47d49d4
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.BufferSizeIncreasesWithLotOfMetrics.verified.text
@@ -0,0 +1,3004 @@
+# TYPE target_info gauge
+# HELP target_info Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_0_bytes_total counter
+# UNIT counter_double_0_bytes_total bytes
+counter_double_0_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_100_bytes_total counter
+# UNIT counter_double_100_bytes_total bytes
+counter_double_100_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_101_bytes_total counter
+# UNIT counter_double_101_bytes_total bytes
+counter_double_101_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_102_bytes_total counter
+# UNIT counter_double_102_bytes_total bytes
+counter_double_102_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_103_bytes_total counter
+# UNIT counter_double_103_bytes_total bytes
+counter_double_103_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_104_bytes_total counter
+# UNIT counter_double_104_bytes_total bytes
+counter_double_104_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_105_bytes_total counter
+# UNIT counter_double_105_bytes_total bytes
+counter_double_105_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_106_bytes_total counter
+# UNIT counter_double_106_bytes_total bytes
+counter_double_106_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_107_bytes_total counter
+# UNIT counter_double_107_bytes_total bytes
+counter_double_107_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_108_bytes_total counter
+# UNIT counter_double_108_bytes_total bytes
+counter_double_108_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_109_bytes_total counter
+# UNIT counter_double_109_bytes_total bytes
+counter_double_109_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_10_bytes_total counter
+# UNIT counter_double_10_bytes_total bytes
+counter_double_10_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_110_bytes_total counter
+# UNIT counter_double_110_bytes_total bytes
+counter_double_110_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_111_bytes_total counter
+# UNIT counter_double_111_bytes_total bytes
+counter_double_111_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_112_bytes_total counter
+# UNIT counter_double_112_bytes_total bytes
+counter_double_112_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_113_bytes_total counter
+# UNIT counter_double_113_bytes_total bytes
+counter_double_113_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_114_bytes_total counter
+# UNIT counter_double_114_bytes_total bytes
+counter_double_114_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_115_bytes_total counter
+# UNIT counter_double_115_bytes_total bytes
+counter_double_115_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_116_bytes_total counter
+# UNIT counter_double_116_bytes_total bytes
+counter_double_116_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_117_bytes_total counter
+# UNIT counter_double_117_bytes_total bytes
+counter_double_117_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_118_bytes_total counter
+# UNIT counter_double_118_bytes_total bytes
+counter_double_118_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_119_bytes_total counter
+# UNIT counter_double_119_bytes_total bytes
+counter_double_119_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_11_bytes_total counter
+# UNIT counter_double_11_bytes_total bytes
+counter_double_11_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_120_bytes_total counter
+# UNIT counter_double_120_bytes_total bytes
+counter_double_120_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_121_bytes_total counter
+# UNIT counter_double_121_bytes_total bytes
+counter_double_121_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_122_bytes_total counter
+# UNIT counter_double_122_bytes_total bytes
+counter_double_122_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_123_bytes_total counter
+# UNIT counter_double_123_bytes_total bytes
+counter_double_123_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_124_bytes_total counter
+# UNIT counter_double_124_bytes_total bytes
+counter_double_124_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_125_bytes_total counter
+# UNIT counter_double_125_bytes_total bytes
+counter_double_125_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_126_bytes_total counter
+# UNIT counter_double_126_bytes_total bytes
+counter_double_126_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_127_bytes_total counter
+# UNIT counter_double_127_bytes_total bytes
+counter_double_127_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_128_bytes_total counter
+# UNIT counter_double_128_bytes_total bytes
+counter_double_128_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_129_bytes_total counter
+# UNIT counter_double_129_bytes_total bytes
+counter_double_129_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_12_bytes_total counter
+# UNIT counter_double_12_bytes_total bytes
+counter_double_12_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_130_bytes_total counter
+# UNIT counter_double_130_bytes_total bytes
+counter_double_130_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_131_bytes_total counter
+# UNIT counter_double_131_bytes_total bytes
+counter_double_131_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_132_bytes_total counter
+# UNIT counter_double_132_bytes_total bytes
+counter_double_132_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_133_bytes_total counter
+# UNIT counter_double_133_bytes_total bytes
+counter_double_133_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_134_bytes_total counter
+# UNIT counter_double_134_bytes_total bytes
+counter_double_134_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_135_bytes_total counter
+# UNIT counter_double_135_bytes_total bytes
+counter_double_135_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_136_bytes_total counter
+# UNIT counter_double_136_bytes_total bytes
+counter_double_136_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_137_bytes_total counter
+# UNIT counter_double_137_bytes_total bytes
+counter_double_137_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_138_bytes_total counter
+# UNIT counter_double_138_bytes_total bytes
+counter_double_138_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_139_bytes_total counter
+# UNIT counter_double_139_bytes_total bytes
+counter_double_139_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_13_bytes_total counter
+# UNIT counter_double_13_bytes_total bytes
+counter_double_13_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_140_bytes_total counter
+# UNIT counter_double_140_bytes_total bytes
+counter_double_140_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_141_bytes_total counter
+# UNIT counter_double_141_bytes_total bytes
+counter_double_141_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_142_bytes_total counter
+# UNIT counter_double_142_bytes_total bytes
+counter_double_142_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_143_bytes_total counter
+# UNIT counter_double_143_bytes_total bytes
+counter_double_143_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_144_bytes_total counter
+# UNIT counter_double_144_bytes_total bytes
+counter_double_144_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_145_bytes_total counter
+# UNIT counter_double_145_bytes_total bytes
+counter_double_145_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_146_bytes_total counter
+# UNIT counter_double_146_bytes_total bytes
+counter_double_146_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_147_bytes_total counter
+# UNIT counter_double_147_bytes_total bytes
+counter_double_147_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_148_bytes_total counter
+# UNIT counter_double_148_bytes_total bytes
+counter_double_148_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_149_bytes_total counter
+# UNIT counter_double_149_bytes_total bytes
+counter_double_149_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_14_bytes_total counter
+# UNIT counter_double_14_bytes_total bytes
+counter_double_14_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_150_bytes_total counter
+# UNIT counter_double_150_bytes_total bytes
+counter_double_150_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_151_bytes_total counter
+# UNIT counter_double_151_bytes_total bytes
+counter_double_151_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_152_bytes_total counter
+# UNIT counter_double_152_bytes_total bytes
+counter_double_152_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_153_bytes_total counter
+# UNIT counter_double_153_bytes_total bytes
+counter_double_153_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_154_bytes_total counter
+# UNIT counter_double_154_bytes_total bytes
+counter_double_154_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_155_bytes_total counter
+# UNIT counter_double_155_bytes_total bytes
+counter_double_155_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_156_bytes_total counter
+# UNIT counter_double_156_bytes_total bytes
+counter_double_156_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_157_bytes_total counter
+# UNIT counter_double_157_bytes_total bytes
+counter_double_157_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_158_bytes_total counter
+# UNIT counter_double_158_bytes_total bytes
+counter_double_158_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_159_bytes_total counter
+# UNIT counter_double_159_bytes_total bytes
+counter_double_159_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_15_bytes_total counter
+# UNIT counter_double_15_bytes_total bytes
+counter_double_15_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_160_bytes_total counter
+# UNIT counter_double_160_bytes_total bytes
+counter_double_160_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_161_bytes_total counter
+# UNIT counter_double_161_bytes_total bytes
+counter_double_161_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_162_bytes_total counter
+# UNIT counter_double_162_bytes_total bytes
+counter_double_162_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_163_bytes_total counter
+# UNIT counter_double_163_bytes_total bytes
+counter_double_163_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_164_bytes_total counter
+# UNIT counter_double_164_bytes_total bytes
+counter_double_164_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_165_bytes_total counter
+# UNIT counter_double_165_bytes_total bytes
+counter_double_165_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_166_bytes_total counter
+# UNIT counter_double_166_bytes_total bytes
+counter_double_166_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_167_bytes_total counter
+# UNIT counter_double_167_bytes_total bytes
+counter_double_167_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_168_bytes_total counter
+# UNIT counter_double_168_bytes_total bytes
+counter_double_168_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_169_bytes_total counter
+# UNIT counter_double_169_bytes_total bytes
+counter_double_169_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_16_bytes_total counter
+# UNIT counter_double_16_bytes_total bytes
+counter_double_16_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_170_bytes_total counter
+# UNIT counter_double_170_bytes_total bytes
+counter_double_170_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_171_bytes_total counter
+# UNIT counter_double_171_bytes_total bytes
+counter_double_171_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_172_bytes_total counter
+# UNIT counter_double_172_bytes_total bytes
+counter_double_172_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_173_bytes_total counter
+# UNIT counter_double_173_bytes_total bytes
+counter_double_173_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_174_bytes_total counter
+# UNIT counter_double_174_bytes_total bytes
+counter_double_174_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_175_bytes_total counter
+# UNIT counter_double_175_bytes_total bytes
+counter_double_175_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_176_bytes_total counter
+# UNIT counter_double_176_bytes_total bytes
+counter_double_176_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_177_bytes_total counter
+# UNIT counter_double_177_bytes_total bytes
+counter_double_177_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_178_bytes_total counter
+# UNIT counter_double_178_bytes_total bytes
+counter_double_178_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_179_bytes_total counter
+# UNIT counter_double_179_bytes_total bytes
+counter_double_179_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_17_bytes_total counter
+# UNIT counter_double_17_bytes_total bytes
+counter_double_17_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_180_bytes_total counter
+# UNIT counter_double_180_bytes_total bytes
+counter_double_180_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_181_bytes_total counter
+# UNIT counter_double_181_bytes_total bytes
+counter_double_181_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_182_bytes_total counter
+# UNIT counter_double_182_bytes_total bytes
+counter_double_182_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_183_bytes_total counter
+# UNIT counter_double_183_bytes_total bytes
+counter_double_183_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_184_bytes_total counter
+# UNIT counter_double_184_bytes_total bytes
+counter_double_184_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_185_bytes_total counter
+# UNIT counter_double_185_bytes_total bytes
+counter_double_185_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_186_bytes_total counter
+# UNIT counter_double_186_bytes_total bytes
+counter_double_186_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_187_bytes_total counter
+# UNIT counter_double_187_bytes_total bytes
+counter_double_187_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_188_bytes_total counter
+# UNIT counter_double_188_bytes_total bytes
+counter_double_188_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_189_bytes_total counter
+# UNIT counter_double_189_bytes_total bytes
+counter_double_189_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_18_bytes_total counter
+# UNIT counter_double_18_bytes_total bytes
+counter_double_18_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_190_bytes_total counter
+# UNIT counter_double_190_bytes_total bytes
+counter_double_190_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_191_bytes_total counter
+# UNIT counter_double_191_bytes_total bytes
+counter_double_191_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_192_bytes_total counter
+# UNIT counter_double_192_bytes_total bytes
+counter_double_192_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_193_bytes_total counter
+# UNIT counter_double_193_bytes_total bytes
+counter_double_193_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_194_bytes_total counter
+# UNIT counter_double_194_bytes_total bytes
+counter_double_194_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_195_bytes_total counter
+# UNIT counter_double_195_bytes_total bytes
+counter_double_195_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_196_bytes_total counter
+# UNIT counter_double_196_bytes_total bytes
+counter_double_196_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_197_bytes_total counter
+# UNIT counter_double_197_bytes_total bytes
+counter_double_197_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_198_bytes_total counter
+# UNIT counter_double_198_bytes_total bytes
+counter_double_198_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_199_bytes_total counter
+# UNIT counter_double_199_bytes_total bytes
+counter_double_199_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_19_bytes_total counter
+# UNIT counter_double_19_bytes_total bytes
+counter_double_19_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_1_bytes_total counter
+# UNIT counter_double_1_bytes_total bytes
+counter_double_1_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_200_bytes_total counter
+# UNIT counter_double_200_bytes_total bytes
+counter_double_200_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_201_bytes_total counter
+# UNIT counter_double_201_bytes_total bytes
+counter_double_201_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_202_bytes_total counter
+# UNIT counter_double_202_bytes_total bytes
+counter_double_202_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_203_bytes_total counter
+# UNIT counter_double_203_bytes_total bytes
+counter_double_203_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_204_bytes_total counter
+# UNIT counter_double_204_bytes_total bytes
+counter_double_204_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_205_bytes_total counter
+# UNIT counter_double_205_bytes_total bytes
+counter_double_205_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_206_bytes_total counter
+# UNIT counter_double_206_bytes_total bytes
+counter_double_206_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_207_bytes_total counter
+# UNIT counter_double_207_bytes_total bytes
+counter_double_207_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_208_bytes_total counter
+# UNIT counter_double_208_bytes_total bytes
+counter_double_208_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_209_bytes_total counter
+# UNIT counter_double_209_bytes_total bytes
+counter_double_209_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_20_bytes_total counter
+# UNIT counter_double_20_bytes_total bytes
+counter_double_20_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_210_bytes_total counter
+# UNIT counter_double_210_bytes_total bytes
+counter_double_210_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_211_bytes_total counter
+# UNIT counter_double_211_bytes_total bytes
+counter_double_211_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_212_bytes_total counter
+# UNIT counter_double_212_bytes_total bytes
+counter_double_212_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_213_bytes_total counter
+# UNIT counter_double_213_bytes_total bytes
+counter_double_213_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_214_bytes_total counter
+# UNIT counter_double_214_bytes_total bytes
+counter_double_214_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_215_bytes_total counter
+# UNIT counter_double_215_bytes_total bytes
+counter_double_215_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_216_bytes_total counter
+# UNIT counter_double_216_bytes_total bytes
+counter_double_216_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_217_bytes_total counter
+# UNIT counter_double_217_bytes_total bytes
+counter_double_217_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_218_bytes_total counter
+# UNIT counter_double_218_bytes_total bytes
+counter_double_218_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_219_bytes_total counter
+# UNIT counter_double_219_bytes_total bytes
+counter_double_219_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_21_bytes_total counter
+# UNIT counter_double_21_bytes_total bytes
+counter_double_21_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_220_bytes_total counter
+# UNIT counter_double_220_bytes_total bytes
+counter_double_220_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_221_bytes_total counter
+# UNIT counter_double_221_bytes_total bytes
+counter_double_221_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_222_bytes_total counter
+# UNIT counter_double_222_bytes_total bytes
+counter_double_222_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_223_bytes_total counter
+# UNIT counter_double_223_bytes_total bytes
+counter_double_223_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_224_bytes_total counter
+# UNIT counter_double_224_bytes_total bytes
+counter_double_224_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_225_bytes_total counter
+# UNIT counter_double_225_bytes_total bytes
+counter_double_225_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_226_bytes_total counter
+# UNIT counter_double_226_bytes_total bytes
+counter_double_226_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_227_bytes_total counter
+# UNIT counter_double_227_bytes_total bytes
+counter_double_227_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_228_bytes_total counter
+# UNIT counter_double_228_bytes_total bytes
+counter_double_228_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_229_bytes_total counter
+# UNIT counter_double_229_bytes_total bytes
+counter_double_229_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_22_bytes_total counter
+# UNIT counter_double_22_bytes_total bytes
+counter_double_22_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_230_bytes_total counter
+# UNIT counter_double_230_bytes_total bytes
+counter_double_230_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_231_bytes_total counter
+# UNIT counter_double_231_bytes_total bytes
+counter_double_231_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_232_bytes_total counter
+# UNIT counter_double_232_bytes_total bytes
+counter_double_232_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_233_bytes_total counter
+# UNIT counter_double_233_bytes_total bytes
+counter_double_233_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_234_bytes_total counter
+# UNIT counter_double_234_bytes_total bytes
+counter_double_234_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_235_bytes_total counter
+# UNIT counter_double_235_bytes_total bytes
+counter_double_235_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_236_bytes_total counter
+# UNIT counter_double_236_bytes_total bytes
+counter_double_236_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_237_bytes_total counter
+# UNIT counter_double_237_bytes_total bytes
+counter_double_237_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_238_bytes_total counter
+# UNIT counter_double_238_bytes_total bytes
+counter_double_238_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_239_bytes_total counter
+# UNIT counter_double_239_bytes_total bytes
+counter_double_239_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_23_bytes_total counter
+# UNIT counter_double_23_bytes_total bytes
+counter_double_23_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_240_bytes_total counter
+# UNIT counter_double_240_bytes_total bytes
+counter_double_240_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_241_bytes_total counter
+# UNIT counter_double_241_bytes_total bytes
+counter_double_241_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_242_bytes_total counter
+# UNIT counter_double_242_bytes_total bytes
+counter_double_242_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_243_bytes_total counter
+# UNIT counter_double_243_bytes_total bytes
+counter_double_243_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_244_bytes_total counter
+# UNIT counter_double_244_bytes_total bytes
+counter_double_244_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_245_bytes_total counter
+# UNIT counter_double_245_bytes_total bytes
+counter_double_245_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_246_bytes_total counter
+# UNIT counter_double_246_bytes_total bytes
+counter_double_246_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_247_bytes_total counter
+# UNIT counter_double_247_bytes_total bytes
+counter_double_247_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_248_bytes_total counter
+# UNIT counter_double_248_bytes_total bytes
+counter_double_248_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_249_bytes_total counter
+# UNIT counter_double_249_bytes_total bytes
+counter_double_249_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_24_bytes_total counter
+# UNIT counter_double_24_bytes_total bytes
+counter_double_24_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_250_bytes_total counter
+# UNIT counter_double_250_bytes_total bytes
+counter_double_250_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_251_bytes_total counter
+# UNIT counter_double_251_bytes_total bytes
+counter_double_251_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_252_bytes_total counter
+# UNIT counter_double_252_bytes_total bytes
+counter_double_252_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_253_bytes_total counter
+# UNIT counter_double_253_bytes_total bytes
+counter_double_253_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_254_bytes_total counter
+# UNIT counter_double_254_bytes_total bytes
+counter_double_254_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_255_bytes_total counter
+# UNIT counter_double_255_bytes_total bytes
+counter_double_255_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_256_bytes_total counter
+# UNIT counter_double_256_bytes_total bytes
+counter_double_256_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_257_bytes_total counter
+# UNIT counter_double_257_bytes_total bytes
+counter_double_257_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_258_bytes_total counter
+# UNIT counter_double_258_bytes_total bytes
+counter_double_258_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_259_bytes_total counter
+# UNIT counter_double_259_bytes_total bytes
+counter_double_259_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_25_bytes_total counter
+# UNIT counter_double_25_bytes_total bytes
+counter_double_25_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_260_bytes_total counter
+# UNIT counter_double_260_bytes_total bytes
+counter_double_260_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_261_bytes_total counter
+# UNIT counter_double_261_bytes_total bytes
+counter_double_261_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_262_bytes_total counter
+# UNIT counter_double_262_bytes_total bytes
+counter_double_262_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_263_bytes_total counter
+# UNIT counter_double_263_bytes_total bytes
+counter_double_263_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_264_bytes_total counter
+# UNIT counter_double_264_bytes_total bytes
+counter_double_264_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_265_bytes_total counter
+# UNIT counter_double_265_bytes_total bytes
+counter_double_265_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_266_bytes_total counter
+# UNIT counter_double_266_bytes_total bytes
+counter_double_266_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_267_bytes_total counter
+# UNIT counter_double_267_bytes_total bytes
+counter_double_267_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_268_bytes_total counter
+# UNIT counter_double_268_bytes_total bytes
+counter_double_268_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_269_bytes_total counter
+# UNIT counter_double_269_bytes_total bytes
+counter_double_269_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_26_bytes_total counter
+# UNIT counter_double_26_bytes_total bytes
+counter_double_26_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_270_bytes_total counter
+# UNIT counter_double_270_bytes_total bytes
+counter_double_270_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_271_bytes_total counter
+# UNIT counter_double_271_bytes_total bytes
+counter_double_271_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_272_bytes_total counter
+# UNIT counter_double_272_bytes_total bytes
+counter_double_272_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_273_bytes_total counter
+# UNIT counter_double_273_bytes_total bytes
+counter_double_273_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_274_bytes_total counter
+# UNIT counter_double_274_bytes_total bytes
+counter_double_274_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_275_bytes_total counter
+# UNIT counter_double_275_bytes_total bytes
+counter_double_275_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_276_bytes_total counter
+# UNIT counter_double_276_bytes_total bytes
+counter_double_276_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_277_bytes_total counter
+# UNIT counter_double_277_bytes_total bytes
+counter_double_277_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_278_bytes_total counter
+# UNIT counter_double_278_bytes_total bytes
+counter_double_278_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_279_bytes_total counter
+# UNIT counter_double_279_bytes_total bytes
+counter_double_279_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_27_bytes_total counter
+# UNIT counter_double_27_bytes_total bytes
+counter_double_27_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_280_bytes_total counter
+# UNIT counter_double_280_bytes_total bytes
+counter_double_280_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_281_bytes_total counter
+# UNIT counter_double_281_bytes_total bytes
+counter_double_281_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_282_bytes_total counter
+# UNIT counter_double_282_bytes_total bytes
+counter_double_282_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_283_bytes_total counter
+# UNIT counter_double_283_bytes_total bytes
+counter_double_283_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_284_bytes_total counter
+# UNIT counter_double_284_bytes_total bytes
+counter_double_284_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_285_bytes_total counter
+# UNIT counter_double_285_bytes_total bytes
+counter_double_285_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_286_bytes_total counter
+# UNIT counter_double_286_bytes_total bytes
+counter_double_286_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_287_bytes_total counter
+# UNIT counter_double_287_bytes_total bytes
+counter_double_287_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_288_bytes_total counter
+# UNIT counter_double_288_bytes_total bytes
+counter_double_288_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_289_bytes_total counter
+# UNIT counter_double_289_bytes_total bytes
+counter_double_289_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_28_bytes_total counter
+# UNIT counter_double_28_bytes_total bytes
+counter_double_28_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_290_bytes_total counter
+# UNIT counter_double_290_bytes_total bytes
+counter_double_290_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_291_bytes_total counter
+# UNIT counter_double_291_bytes_total bytes
+counter_double_291_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_292_bytes_total counter
+# UNIT counter_double_292_bytes_total bytes
+counter_double_292_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_293_bytes_total counter
+# UNIT counter_double_293_bytes_total bytes
+counter_double_293_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_294_bytes_total counter
+# UNIT counter_double_294_bytes_total bytes
+counter_double_294_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_295_bytes_total counter
+# UNIT counter_double_295_bytes_total bytes
+counter_double_295_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_296_bytes_total counter
+# UNIT counter_double_296_bytes_total bytes
+counter_double_296_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_297_bytes_total counter
+# UNIT counter_double_297_bytes_total bytes
+counter_double_297_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_298_bytes_total counter
+# UNIT counter_double_298_bytes_total bytes
+counter_double_298_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_299_bytes_total counter
+# UNIT counter_double_299_bytes_total bytes
+counter_double_299_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_29_bytes_total counter
+# UNIT counter_double_29_bytes_total bytes
+counter_double_29_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_2_bytes_total counter
+# UNIT counter_double_2_bytes_total bytes
+counter_double_2_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_300_bytes_total counter
+# UNIT counter_double_300_bytes_total bytes
+counter_double_300_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_301_bytes_total counter
+# UNIT counter_double_301_bytes_total bytes
+counter_double_301_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_302_bytes_total counter
+# UNIT counter_double_302_bytes_total bytes
+counter_double_302_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_303_bytes_total counter
+# UNIT counter_double_303_bytes_total bytes
+counter_double_303_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_304_bytes_total counter
+# UNIT counter_double_304_bytes_total bytes
+counter_double_304_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_305_bytes_total counter
+# UNIT counter_double_305_bytes_total bytes
+counter_double_305_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_306_bytes_total counter
+# UNIT counter_double_306_bytes_total bytes
+counter_double_306_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_307_bytes_total counter
+# UNIT counter_double_307_bytes_total bytes
+counter_double_307_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_308_bytes_total counter
+# UNIT counter_double_308_bytes_total bytes
+counter_double_308_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_309_bytes_total counter
+# UNIT counter_double_309_bytes_total bytes
+counter_double_309_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_30_bytes_total counter
+# UNIT counter_double_30_bytes_total bytes
+counter_double_30_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_310_bytes_total counter
+# UNIT counter_double_310_bytes_total bytes
+counter_double_310_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_311_bytes_total counter
+# UNIT counter_double_311_bytes_total bytes
+counter_double_311_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_312_bytes_total counter
+# UNIT counter_double_312_bytes_total bytes
+counter_double_312_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_313_bytes_total counter
+# UNIT counter_double_313_bytes_total bytes
+counter_double_313_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_314_bytes_total counter
+# UNIT counter_double_314_bytes_total bytes
+counter_double_314_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_315_bytes_total counter
+# UNIT counter_double_315_bytes_total bytes
+counter_double_315_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_316_bytes_total counter
+# UNIT counter_double_316_bytes_total bytes
+counter_double_316_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_317_bytes_total counter
+# UNIT counter_double_317_bytes_total bytes
+counter_double_317_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_318_bytes_total counter
+# UNIT counter_double_318_bytes_total bytes
+counter_double_318_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_319_bytes_total counter
+# UNIT counter_double_319_bytes_total bytes
+counter_double_319_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_31_bytes_total counter
+# UNIT counter_double_31_bytes_total bytes
+counter_double_31_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_320_bytes_total counter
+# UNIT counter_double_320_bytes_total bytes
+counter_double_320_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_321_bytes_total counter
+# UNIT counter_double_321_bytes_total bytes
+counter_double_321_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_322_bytes_total counter
+# UNIT counter_double_322_bytes_total bytes
+counter_double_322_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_323_bytes_total counter
+# UNIT counter_double_323_bytes_total bytes
+counter_double_323_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_324_bytes_total counter
+# UNIT counter_double_324_bytes_total bytes
+counter_double_324_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_325_bytes_total counter
+# UNIT counter_double_325_bytes_total bytes
+counter_double_325_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_326_bytes_total counter
+# UNIT counter_double_326_bytes_total bytes
+counter_double_326_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_327_bytes_total counter
+# UNIT counter_double_327_bytes_total bytes
+counter_double_327_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_328_bytes_total counter
+# UNIT counter_double_328_bytes_total bytes
+counter_double_328_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_329_bytes_total counter
+# UNIT counter_double_329_bytes_total bytes
+counter_double_329_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_32_bytes_total counter
+# UNIT counter_double_32_bytes_total bytes
+counter_double_32_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_330_bytes_total counter
+# UNIT counter_double_330_bytes_total bytes
+counter_double_330_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_331_bytes_total counter
+# UNIT counter_double_331_bytes_total bytes
+counter_double_331_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_332_bytes_total counter
+# UNIT counter_double_332_bytes_total bytes
+counter_double_332_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_333_bytes_total counter
+# UNIT counter_double_333_bytes_total bytes
+counter_double_333_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_334_bytes_total counter
+# UNIT counter_double_334_bytes_total bytes
+counter_double_334_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_335_bytes_total counter
+# UNIT counter_double_335_bytes_total bytes
+counter_double_335_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_336_bytes_total counter
+# UNIT counter_double_336_bytes_total bytes
+counter_double_336_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_337_bytes_total counter
+# UNIT counter_double_337_bytes_total bytes
+counter_double_337_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_338_bytes_total counter
+# UNIT counter_double_338_bytes_total bytes
+counter_double_338_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_339_bytes_total counter
+# UNIT counter_double_339_bytes_total bytes
+counter_double_339_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_33_bytes_total counter
+# UNIT counter_double_33_bytes_total bytes
+counter_double_33_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_340_bytes_total counter
+# UNIT counter_double_340_bytes_total bytes
+counter_double_340_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_341_bytes_total counter
+# UNIT counter_double_341_bytes_total bytes
+counter_double_341_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_342_bytes_total counter
+# UNIT counter_double_342_bytes_total bytes
+counter_double_342_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_343_bytes_total counter
+# UNIT counter_double_343_bytes_total bytes
+counter_double_343_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_344_bytes_total counter
+# UNIT counter_double_344_bytes_total bytes
+counter_double_344_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_345_bytes_total counter
+# UNIT counter_double_345_bytes_total bytes
+counter_double_345_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_346_bytes_total counter
+# UNIT counter_double_346_bytes_total bytes
+counter_double_346_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_347_bytes_total counter
+# UNIT counter_double_347_bytes_total bytes
+counter_double_347_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_348_bytes_total counter
+# UNIT counter_double_348_bytes_total bytes
+counter_double_348_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_349_bytes_total counter
+# UNIT counter_double_349_bytes_total bytes
+counter_double_349_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_34_bytes_total counter
+# UNIT counter_double_34_bytes_total bytes
+counter_double_34_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_350_bytes_total counter
+# UNIT counter_double_350_bytes_total bytes
+counter_double_350_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_351_bytes_total counter
+# UNIT counter_double_351_bytes_total bytes
+counter_double_351_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_352_bytes_total counter
+# UNIT counter_double_352_bytes_total bytes
+counter_double_352_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_353_bytes_total counter
+# UNIT counter_double_353_bytes_total bytes
+counter_double_353_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_354_bytes_total counter
+# UNIT counter_double_354_bytes_total bytes
+counter_double_354_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_355_bytes_total counter
+# UNIT counter_double_355_bytes_total bytes
+counter_double_355_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_356_bytes_total counter
+# UNIT counter_double_356_bytes_total bytes
+counter_double_356_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_357_bytes_total counter
+# UNIT counter_double_357_bytes_total bytes
+counter_double_357_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_358_bytes_total counter
+# UNIT counter_double_358_bytes_total bytes
+counter_double_358_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_359_bytes_total counter
+# UNIT counter_double_359_bytes_total bytes
+counter_double_359_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_35_bytes_total counter
+# UNIT counter_double_35_bytes_total bytes
+counter_double_35_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_360_bytes_total counter
+# UNIT counter_double_360_bytes_total bytes
+counter_double_360_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_361_bytes_total counter
+# UNIT counter_double_361_bytes_total bytes
+counter_double_361_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_362_bytes_total counter
+# UNIT counter_double_362_bytes_total bytes
+counter_double_362_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_363_bytes_total counter
+# UNIT counter_double_363_bytes_total bytes
+counter_double_363_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_364_bytes_total counter
+# UNIT counter_double_364_bytes_total bytes
+counter_double_364_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_365_bytes_total counter
+# UNIT counter_double_365_bytes_total bytes
+counter_double_365_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_366_bytes_total counter
+# UNIT counter_double_366_bytes_total bytes
+counter_double_366_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_367_bytes_total counter
+# UNIT counter_double_367_bytes_total bytes
+counter_double_367_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_368_bytes_total counter
+# UNIT counter_double_368_bytes_total bytes
+counter_double_368_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_369_bytes_total counter
+# UNIT counter_double_369_bytes_total bytes
+counter_double_369_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_36_bytes_total counter
+# UNIT counter_double_36_bytes_total bytes
+counter_double_36_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_370_bytes_total counter
+# UNIT counter_double_370_bytes_total bytes
+counter_double_370_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_371_bytes_total counter
+# UNIT counter_double_371_bytes_total bytes
+counter_double_371_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_372_bytes_total counter
+# UNIT counter_double_372_bytes_total bytes
+counter_double_372_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_373_bytes_total counter
+# UNIT counter_double_373_bytes_total bytes
+counter_double_373_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_374_bytes_total counter
+# UNIT counter_double_374_bytes_total bytes
+counter_double_374_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_375_bytes_total counter
+# UNIT counter_double_375_bytes_total bytes
+counter_double_375_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_376_bytes_total counter
+# UNIT counter_double_376_bytes_total bytes
+counter_double_376_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_377_bytes_total counter
+# UNIT counter_double_377_bytes_total bytes
+counter_double_377_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_378_bytes_total counter
+# UNIT counter_double_378_bytes_total bytes
+counter_double_378_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_379_bytes_total counter
+# UNIT counter_double_379_bytes_total bytes
+counter_double_379_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_37_bytes_total counter
+# UNIT counter_double_37_bytes_total bytes
+counter_double_37_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_380_bytes_total counter
+# UNIT counter_double_380_bytes_total bytes
+counter_double_380_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_381_bytes_total counter
+# UNIT counter_double_381_bytes_total bytes
+counter_double_381_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_382_bytes_total counter
+# UNIT counter_double_382_bytes_total bytes
+counter_double_382_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_383_bytes_total counter
+# UNIT counter_double_383_bytes_total bytes
+counter_double_383_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_384_bytes_total counter
+# UNIT counter_double_384_bytes_total bytes
+counter_double_384_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_385_bytes_total counter
+# UNIT counter_double_385_bytes_total bytes
+counter_double_385_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_386_bytes_total counter
+# UNIT counter_double_386_bytes_total bytes
+counter_double_386_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_387_bytes_total counter
+# UNIT counter_double_387_bytes_total bytes
+counter_double_387_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_388_bytes_total counter
+# UNIT counter_double_388_bytes_total bytes
+counter_double_388_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_389_bytes_total counter
+# UNIT counter_double_389_bytes_total bytes
+counter_double_389_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_38_bytes_total counter
+# UNIT counter_double_38_bytes_total bytes
+counter_double_38_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_390_bytes_total counter
+# UNIT counter_double_390_bytes_total bytes
+counter_double_390_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_391_bytes_total counter
+# UNIT counter_double_391_bytes_total bytes
+counter_double_391_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_392_bytes_total counter
+# UNIT counter_double_392_bytes_total bytes
+counter_double_392_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_393_bytes_total counter
+# UNIT counter_double_393_bytes_total bytes
+counter_double_393_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_394_bytes_total counter
+# UNIT counter_double_394_bytes_total bytes
+counter_double_394_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_395_bytes_total counter
+# UNIT counter_double_395_bytes_total bytes
+counter_double_395_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_396_bytes_total counter
+# UNIT counter_double_396_bytes_total bytes
+counter_double_396_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_397_bytes_total counter
+# UNIT counter_double_397_bytes_total bytes
+counter_double_397_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_398_bytes_total counter
+# UNIT counter_double_398_bytes_total bytes
+counter_double_398_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_399_bytes_total counter
+# UNIT counter_double_399_bytes_total bytes
+counter_double_399_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_39_bytes_total counter
+# UNIT counter_double_39_bytes_total bytes
+counter_double_39_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_3_bytes_total counter
+# UNIT counter_double_3_bytes_total bytes
+counter_double_3_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_400_bytes_total counter
+# UNIT counter_double_400_bytes_total bytes
+counter_double_400_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_401_bytes_total counter
+# UNIT counter_double_401_bytes_total bytes
+counter_double_401_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_402_bytes_total counter
+# UNIT counter_double_402_bytes_total bytes
+counter_double_402_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_403_bytes_total counter
+# UNIT counter_double_403_bytes_total bytes
+counter_double_403_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_404_bytes_total counter
+# UNIT counter_double_404_bytes_total bytes
+counter_double_404_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_405_bytes_total counter
+# UNIT counter_double_405_bytes_total bytes
+counter_double_405_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_406_bytes_total counter
+# UNIT counter_double_406_bytes_total bytes
+counter_double_406_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_407_bytes_total counter
+# UNIT counter_double_407_bytes_total bytes
+counter_double_407_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_408_bytes_total counter
+# UNIT counter_double_408_bytes_total bytes
+counter_double_408_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_409_bytes_total counter
+# UNIT counter_double_409_bytes_total bytes
+counter_double_409_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_40_bytes_total counter
+# UNIT counter_double_40_bytes_total bytes
+counter_double_40_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_410_bytes_total counter
+# UNIT counter_double_410_bytes_total bytes
+counter_double_410_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_411_bytes_total counter
+# UNIT counter_double_411_bytes_total bytes
+counter_double_411_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_412_bytes_total counter
+# UNIT counter_double_412_bytes_total bytes
+counter_double_412_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_413_bytes_total counter
+# UNIT counter_double_413_bytes_total bytes
+counter_double_413_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_414_bytes_total counter
+# UNIT counter_double_414_bytes_total bytes
+counter_double_414_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_415_bytes_total counter
+# UNIT counter_double_415_bytes_total bytes
+counter_double_415_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_416_bytes_total counter
+# UNIT counter_double_416_bytes_total bytes
+counter_double_416_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_417_bytes_total counter
+# UNIT counter_double_417_bytes_total bytes
+counter_double_417_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_418_bytes_total counter
+# UNIT counter_double_418_bytes_total bytes
+counter_double_418_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_419_bytes_total counter
+# UNIT counter_double_419_bytes_total bytes
+counter_double_419_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_41_bytes_total counter
+# UNIT counter_double_41_bytes_total bytes
+counter_double_41_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_420_bytes_total counter
+# UNIT counter_double_420_bytes_total bytes
+counter_double_420_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_421_bytes_total counter
+# UNIT counter_double_421_bytes_total bytes
+counter_double_421_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_422_bytes_total counter
+# UNIT counter_double_422_bytes_total bytes
+counter_double_422_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_423_bytes_total counter
+# UNIT counter_double_423_bytes_total bytes
+counter_double_423_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_424_bytes_total counter
+# UNIT counter_double_424_bytes_total bytes
+counter_double_424_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_425_bytes_total counter
+# UNIT counter_double_425_bytes_total bytes
+counter_double_425_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_426_bytes_total counter
+# UNIT counter_double_426_bytes_total bytes
+counter_double_426_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_427_bytes_total counter
+# UNIT counter_double_427_bytes_total bytes
+counter_double_427_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_428_bytes_total counter
+# UNIT counter_double_428_bytes_total bytes
+counter_double_428_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_429_bytes_total counter
+# UNIT counter_double_429_bytes_total bytes
+counter_double_429_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_42_bytes_total counter
+# UNIT counter_double_42_bytes_total bytes
+counter_double_42_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_430_bytes_total counter
+# UNIT counter_double_430_bytes_total bytes
+counter_double_430_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_431_bytes_total counter
+# UNIT counter_double_431_bytes_total bytes
+counter_double_431_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_432_bytes_total counter
+# UNIT counter_double_432_bytes_total bytes
+counter_double_432_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_433_bytes_total counter
+# UNIT counter_double_433_bytes_total bytes
+counter_double_433_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_434_bytes_total counter
+# UNIT counter_double_434_bytes_total bytes
+counter_double_434_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_435_bytes_total counter
+# UNIT counter_double_435_bytes_total bytes
+counter_double_435_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_436_bytes_total counter
+# UNIT counter_double_436_bytes_total bytes
+counter_double_436_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_437_bytes_total counter
+# UNIT counter_double_437_bytes_total bytes
+counter_double_437_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_438_bytes_total counter
+# UNIT counter_double_438_bytes_total bytes
+counter_double_438_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_439_bytes_total counter
+# UNIT counter_double_439_bytes_total bytes
+counter_double_439_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_43_bytes_total counter
+# UNIT counter_double_43_bytes_total bytes
+counter_double_43_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_440_bytes_total counter
+# UNIT counter_double_440_bytes_total bytes
+counter_double_440_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_441_bytes_total counter
+# UNIT counter_double_441_bytes_total bytes
+counter_double_441_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_442_bytes_total counter
+# UNIT counter_double_442_bytes_total bytes
+counter_double_442_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_443_bytes_total counter
+# UNIT counter_double_443_bytes_total bytes
+counter_double_443_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_444_bytes_total counter
+# UNIT counter_double_444_bytes_total bytes
+counter_double_444_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_445_bytes_total counter
+# UNIT counter_double_445_bytes_total bytes
+counter_double_445_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_446_bytes_total counter
+# UNIT counter_double_446_bytes_total bytes
+counter_double_446_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_447_bytes_total counter
+# UNIT counter_double_447_bytes_total bytes
+counter_double_447_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_448_bytes_total counter
+# UNIT counter_double_448_bytes_total bytes
+counter_double_448_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_449_bytes_total counter
+# UNIT counter_double_449_bytes_total bytes
+counter_double_449_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_44_bytes_total counter
+# UNIT counter_double_44_bytes_total bytes
+counter_double_44_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_450_bytes_total counter
+# UNIT counter_double_450_bytes_total bytes
+counter_double_450_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_451_bytes_total counter
+# UNIT counter_double_451_bytes_total bytes
+counter_double_451_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_452_bytes_total counter
+# UNIT counter_double_452_bytes_total bytes
+counter_double_452_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_453_bytes_total counter
+# UNIT counter_double_453_bytes_total bytes
+counter_double_453_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_454_bytes_total counter
+# UNIT counter_double_454_bytes_total bytes
+counter_double_454_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_455_bytes_total counter
+# UNIT counter_double_455_bytes_total bytes
+counter_double_455_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_456_bytes_total counter
+# UNIT counter_double_456_bytes_total bytes
+counter_double_456_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_457_bytes_total counter
+# UNIT counter_double_457_bytes_total bytes
+counter_double_457_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_458_bytes_total counter
+# UNIT counter_double_458_bytes_total bytes
+counter_double_458_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_459_bytes_total counter
+# UNIT counter_double_459_bytes_total bytes
+counter_double_459_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_45_bytes_total counter
+# UNIT counter_double_45_bytes_total bytes
+counter_double_45_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_460_bytes_total counter
+# UNIT counter_double_460_bytes_total bytes
+counter_double_460_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_461_bytes_total counter
+# UNIT counter_double_461_bytes_total bytes
+counter_double_461_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_462_bytes_total counter
+# UNIT counter_double_462_bytes_total bytes
+counter_double_462_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_463_bytes_total counter
+# UNIT counter_double_463_bytes_total bytes
+counter_double_463_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_464_bytes_total counter
+# UNIT counter_double_464_bytes_total bytes
+counter_double_464_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_465_bytes_total counter
+# UNIT counter_double_465_bytes_total bytes
+counter_double_465_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_466_bytes_total counter
+# UNIT counter_double_466_bytes_total bytes
+counter_double_466_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_467_bytes_total counter
+# UNIT counter_double_467_bytes_total bytes
+counter_double_467_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_468_bytes_total counter
+# UNIT counter_double_468_bytes_total bytes
+counter_double_468_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_469_bytes_total counter
+# UNIT counter_double_469_bytes_total bytes
+counter_double_469_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_46_bytes_total counter
+# UNIT counter_double_46_bytes_total bytes
+counter_double_46_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_470_bytes_total counter
+# UNIT counter_double_470_bytes_total bytes
+counter_double_470_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_471_bytes_total counter
+# UNIT counter_double_471_bytes_total bytes
+counter_double_471_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_472_bytes_total counter
+# UNIT counter_double_472_bytes_total bytes
+counter_double_472_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_473_bytes_total counter
+# UNIT counter_double_473_bytes_total bytes
+counter_double_473_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_474_bytes_total counter
+# UNIT counter_double_474_bytes_total bytes
+counter_double_474_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_475_bytes_total counter
+# UNIT counter_double_475_bytes_total bytes
+counter_double_475_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_476_bytes_total counter
+# UNIT counter_double_476_bytes_total bytes
+counter_double_476_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_477_bytes_total counter
+# UNIT counter_double_477_bytes_total bytes
+counter_double_477_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_478_bytes_total counter
+# UNIT counter_double_478_bytes_total bytes
+counter_double_478_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_479_bytes_total counter
+# UNIT counter_double_479_bytes_total bytes
+counter_double_479_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_47_bytes_total counter
+# UNIT counter_double_47_bytes_total bytes
+counter_double_47_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_480_bytes_total counter
+# UNIT counter_double_480_bytes_total bytes
+counter_double_480_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_481_bytes_total counter
+# UNIT counter_double_481_bytes_total bytes
+counter_double_481_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_482_bytes_total counter
+# UNIT counter_double_482_bytes_total bytes
+counter_double_482_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_483_bytes_total counter
+# UNIT counter_double_483_bytes_total bytes
+counter_double_483_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_484_bytes_total counter
+# UNIT counter_double_484_bytes_total bytes
+counter_double_484_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_485_bytes_total counter
+# UNIT counter_double_485_bytes_total bytes
+counter_double_485_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_486_bytes_total counter
+# UNIT counter_double_486_bytes_total bytes
+counter_double_486_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_487_bytes_total counter
+# UNIT counter_double_487_bytes_total bytes
+counter_double_487_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_488_bytes_total counter
+# UNIT counter_double_488_bytes_total bytes
+counter_double_488_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_489_bytes_total counter
+# UNIT counter_double_489_bytes_total bytes
+counter_double_489_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_48_bytes_total counter
+# UNIT counter_double_48_bytes_total bytes
+counter_double_48_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_490_bytes_total counter
+# UNIT counter_double_490_bytes_total bytes
+counter_double_490_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_491_bytes_total counter
+# UNIT counter_double_491_bytes_total bytes
+counter_double_491_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_492_bytes_total counter
+# UNIT counter_double_492_bytes_total bytes
+counter_double_492_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_493_bytes_total counter
+# UNIT counter_double_493_bytes_total bytes
+counter_double_493_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_494_bytes_total counter
+# UNIT counter_double_494_bytes_total bytes
+counter_double_494_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_495_bytes_total counter
+# UNIT counter_double_495_bytes_total bytes
+counter_double_495_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_496_bytes_total counter
+# UNIT counter_double_496_bytes_total bytes
+counter_double_496_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_497_bytes_total counter
+# UNIT counter_double_497_bytes_total bytes
+counter_double_497_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_498_bytes_total counter
+# UNIT counter_double_498_bytes_total bytes
+counter_double_498_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_499_bytes_total counter
+# UNIT counter_double_499_bytes_total bytes
+counter_double_499_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_49_bytes_total counter
+# UNIT counter_double_49_bytes_total bytes
+counter_double_49_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_4_bytes_total counter
+# UNIT counter_double_4_bytes_total bytes
+counter_double_4_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_500_bytes_total counter
+# UNIT counter_double_500_bytes_total bytes
+counter_double_500_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_501_bytes_total counter
+# UNIT counter_double_501_bytes_total bytes
+counter_double_501_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_502_bytes_total counter
+# UNIT counter_double_502_bytes_total bytes
+counter_double_502_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_503_bytes_total counter
+# UNIT counter_double_503_bytes_total bytes
+counter_double_503_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_504_bytes_total counter
+# UNIT counter_double_504_bytes_total bytes
+counter_double_504_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_505_bytes_total counter
+# UNIT counter_double_505_bytes_total bytes
+counter_double_505_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_506_bytes_total counter
+# UNIT counter_double_506_bytes_total bytes
+counter_double_506_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_507_bytes_total counter
+# UNIT counter_double_507_bytes_total bytes
+counter_double_507_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_508_bytes_total counter
+# UNIT counter_double_508_bytes_total bytes
+counter_double_508_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_509_bytes_total counter
+# UNIT counter_double_509_bytes_total bytes
+counter_double_509_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_50_bytes_total counter
+# UNIT counter_double_50_bytes_total bytes
+counter_double_50_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_510_bytes_total counter
+# UNIT counter_double_510_bytes_total bytes
+counter_double_510_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_511_bytes_total counter
+# UNIT counter_double_511_bytes_total bytes
+counter_double_511_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_512_bytes_total counter
+# UNIT counter_double_512_bytes_total bytes
+counter_double_512_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_513_bytes_total counter
+# UNIT counter_double_513_bytes_total bytes
+counter_double_513_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_514_bytes_total counter
+# UNIT counter_double_514_bytes_total bytes
+counter_double_514_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_515_bytes_total counter
+# UNIT counter_double_515_bytes_total bytes
+counter_double_515_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_516_bytes_total counter
+# UNIT counter_double_516_bytes_total bytes
+counter_double_516_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_517_bytes_total counter
+# UNIT counter_double_517_bytes_total bytes
+counter_double_517_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_518_bytes_total counter
+# UNIT counter_double_518_bytes_total bytes
+counter_double_518_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_519_bytes_total counter
+# UNIT counter_double_519_bytes_total bytes
+counter_double_519_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_51_bytes_total counter
+# UNIT counter_double_51_bytes_total bytes
+counter_double_51_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_520_bytes_total counter
+# UNIT counter_double_520_bytes_total bytes
+counter_double_520_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_521_bytes_total counter
+# UNIT counter_double_521_bytes_total bytes
+counter_double_521_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_522_bytes_total counter
+# UNIT counter_double_522_bytes_total bytes
+counter_double_522_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_523_bytes_total counter
+# UNIT counter_double_523_bytes_total bytes
+counter_double_523_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_524_bytes_total counter
+# UNIT counter_double_524_bytes_total bytes
+counter_double_524_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_525_bytes_total counter
+# UNIT counter_double_525_bytes_total bytes
+counter_double_525_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_526_bytes_total counter
+# UNIT counter_double_526_bytes_total bytes
+counter_double_526_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_527_bytes_total counter
+# UNIT counter_double_527_bytes_total bytes
+counter_double_527_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_528_bytes_total counter
+# UNIT counter_double_528_bytes_total bytes
+counter_double_528_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_529_bytes_total counter
+# UNIT counter_double_529_bytes_total bytes
+counter_double_529_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_52_bytes_total counter
+# UNIT counter_double_52_bytes_total bytes
+counter_double_52_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_530_bytes_total counter
+# UNIT counter_double_530_bytes_total bytes
+counter_double_530_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_531_bytes_total counter
+# UNIT counter_double_531_bytes_total bytes
+counter_double_531_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_532_bytes_total counter
+# UNIT counter_double_532_bytes_total bytes
+counter_double_532_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_533_bytes_total counter
+# UNIT counter_double_533_bytes_total bytes
+counter_double_533_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_534_bytes_total counter
+# UNIT counter_double_534_bytes_total bytes
+counter_double_534_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_535_bytes_total counter
+# UNIT counter_double_535_bytes_total bytes
+counter_double_535_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_536_bytes_total counter
+# UNIT counter_double_536_bytes_total bytes
+counter_double_536_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_537_bytes_total counter
+# UNIT counter_double_537_bytes_total bytes
+counter_double_537_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_538_bytes_total counter
+# UNIT counter_double_538_bytes_total bytes
+counter_double_538_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_539_bytes_total counter
+# UNIT counter_double_539_bytes_total bytes
+counter_double_539_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_53_bytes_total counter
+# UNIT counter_double_53_bytes_total bytes
+counter_double_53_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_540_bytes_total counter
+# UNIT counter_double_540_bytes_total bytes
+counter_double_540_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_541_bytes_total counter
+# UNIT counter_double_541_bytes_total bytes
+counter_double_541_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_542_bytes_total counter
+# UNIT counter_double_542_bytes_total bytes
+counter_double_542_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_543_bytes_total counter
+# UNIT counter_double_543_bytes_total bytes
+counter_double_543_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_544_bytes_total counter
+# UNIT counter_double_544_bytes_total bytes
+counter_double_544_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_545_bytes_total counter
+# UNIT counter_double_545_bytes_total bytes
+counter_double_545_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_546_bytes_total counter
+# UNIT counter_double_546_bytes_total bytes
+counter_double_546_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_547_bytes_total counter
+# UNIT counter_double_547_bytes_total bytes
+counter_double_547_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_548_bytes_total counter
+# UNIT counter_double_548_bytes_total bytes
+counter_double_548_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_549_bytes_total counter
+# UNIT counter_double_549_bytes_total bytes
+counter_double_549_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_54_bytes_total counter
+# UNIT counter_double_54_bytes_total bytes
+counter_double_54_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_550_bytes_total counter
+# UNIT counter_double_550_bytes_total bytes
+counter_double_550_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_551_bytes_total counter
+# UNIT counter_double_551_bytes_total bytes
+counter_double_551_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_552_bytes_total counter
+# UNIT counter_double_552_bytes_total bytes
+counter_double_552_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_553_bytes_total counter
+# UNIT counter_double_553_bytes_total bytes
+counter_double_553_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_554_bytes_total counter
+# UNIT counter_double_554_bytes_total bytes
+counter_double_554_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_555_bytes_total counter
+# UNIT counter_double_555_bytes_total bytes
+counter_double_555_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_556_bytes_total counter
+# UNIT counter_double_556_bytes_total bytes
+counter_double_556_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_557_bytes_total counter
+# UNIT counter_double_557_bytes_total bytes
+counter_double_557_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_558_bytes_total counter
+# UNIT counter_double_558_bytes_total bytes
+counter_double_558_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_559_bytes_total counter
+# UNIT counter_double_559_bytes_total bytes
+counter_double_559_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_55_bytes_total counter
+# UNIT counter_double_55_bytes_total bytes
+counter_double_55_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_560_bytes_total counter
+# UNIT counter_double_560_bytes_total bytes
+counter_double_560_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_561_bytes_total counter
+# UNIT counter_double_561_bytes_total bytes
+counter_double_561_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_562_bytes_total counter
+# UNIT counter_double_562_bytes_total bytes
+counter_double_562_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_563_bytes_total counter
+# UNIT counter_double_563_bytes_total bytes
+counter_double_563_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_564_bytes_total counter
+# UNIT counter_double_564_bytes_total bytes
+counter_double_564_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_565_bytes_total counter
+# UNIT counter_double_565_bytes_total bytes
+counter_double_565_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_566_bytes_total counter
+# UNIT counter_double_566_bytes_total bytes
+counter_double_566_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_567_bytes_total counter
+# UNIT counter_double_567_bytes_total bytes
+counter_double_567_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_568_bytes_total counter
+# UNIT counter_double_568_bytes_total bytes
+counter_double_568_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_569_bytes_total counter
+# UNIT counter_double_569_bytes_total bytes
+counter_double_569_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_56_bytes_total counter
+# UNIT counter_double_56_bytes_total bytes
+counter_double_56_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_570_bytes_total counter
+# UNIT counter_double_570_bytes_total bytes
+counter_double_570_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_571_bytes_total counter
+# UNIT counter_double_571_bytes_total bytes
+counter_double_571_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_572_bytes_total counter
+# UNIT counter_double_572_bytes_total bytes
+counter_double_572_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_573_bytes_total counter
+# UNIT counter_double_573_bytes_total bytes
+counter_double_573_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_574_bytes_total counter
+# UNIT counter_double_574_bytes_total bytes
+counter_double_574_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_575_bytes_total counter
+# UNIT counter_double_575_bytes_total bytes
+counter_double_575_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_576_bytes_total counter
+# UNIT counter_double_576_bytes_total bytes
+counter_double_576_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_577_bytes_total counter
+# UNIT counter_double_577_bytes_total bytes
+counter_double_577_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_578_bytes_total counter
+# UNIT counter_double_578_bytes_total bytes
+counter_double_578_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_579_bytes_total counter
+# UNIT counter_double_579_bytes_total bytes
+counter_double_579_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_57_bytes_total counter
+# UNIT counter_double_57_bytes_total bytes
+counter_double_57_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_580_bytes_total counter
+# UNIT counter_double_580_bytes_total bytes
+counter_double_580_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_581_bytes_total counter
+# UNIT counter_double_581_bytes_total bytes
+counter_double_581_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_582_bytes_total counter
+# UNIT counter_double_582_bytes_total bytes
+counter_double_582_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_583_bytes_total counter
+# UNIT counter_double_583_bytes_total bytes
+counter_double_583_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_584_bytes_total counter
+# UNIT counter_double_584_bytes_total bytes
+counter_double_584_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_585_bytes_total counter
+# UNIT counter_double_585_bytes_total bytes
+counter_double_585_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_586_bytes_total counter
+# UNIT counter_double_586_bytes_total bytes
+counter_double_586_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_587_bytes_total counter
+# UNIT counter_double_587_bytes_total bytes
+counter_double_587_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_588_bytes_total counter
+# UNIT counter_double_588_bytes_total bytes
+counter_double_588_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_589_bytes_total counter
+# UNIT counter_double_589_bytes_total bytes
+counter_double_589_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_58_bytes_total counter
+# UNIT counter_double_58_bytes_total bytes
+counter_double_58_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_590_bytes_total counter
+# UNIT counter_double_590_bytes_total bytes
+counter_double_590_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_591_bytes_total counter
+# UNIT counter_double_591_bytes_total bytes
+counter_double_591_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_592_bytes_total counter
+# UNIT counter_double_592_bytes_total bytes
+counter_double_592_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_593_bytes_total counter
+# UNIT counter_double_593_bytes_total bytes
+counter_double_593_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_594_bytes_total counter
+# UNIT counter_double_594_bytes_total bytes
+counter_double_594_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_595_bytes_total counter
+# UNIT counter_double_595_bytes_total bytes
+counter_double_595_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_596_bytes_total counter
+# UNIT counter_double_596_bytes_total bytes
+counter_double_596_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_597_bytes_total counter
+# UNIT counter_double_597_bytes_total bytes
+counter_double_597_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_598_bytes_total counter
+# UNIT counter_double_598_bytes_total bytes
+counter_double_598_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_599_bytes_total counter
+# UNIT counter_double_599_bytes_total bytes
+counter_double_599_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_59_bytes_total counter
+# UNIT counter_double_59_bytes_total bytes
+counter_double_59_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_5_bytes_total counter
+# UNIT counter_double_5_bytes_total bytes
+counter_double_5_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_600_bytes_total counter
+# UNIT counter_double_600_bytes_total bytes
+counter_double_600_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_601_bytes_total counter
+# UNIT counter_double_601_bytes_total bytes
+counter_double_601_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_602_bytes_total counter
+# UNIT counter_double_602_bytes_total bytes
+counter_double_602_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_603_bytes_total counter
+# UNIT counter_double_603_bytes_total bytes
+counter_double_603_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_604_bytes_total counter
+# UNIT counter_double_604_bytes_total bytes
+counter_double_604_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_605_bytes_total counter
+# UNIT counter_double_605_bytes_total bytes
+counter_double_605_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_606_bytes_total counter
+# UNIT counter_double_606_bytes_total bytes
+counter_double_606_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_607_bytes_total counter
+# UNIT counter_double_607_bytes_total bytes
+counter_double_607_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_608_bytes_total counter
+# UNIT counter_double_608_bytes_total bytes
+counter_double_608_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_609_bytes_total counter
+# UNIT counter_double_609_bytes_total bytes
+counter_double_609_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_60_bytes_total counter
+# UNIT counter_double_60_bytes_total bytes
+counter_double_60_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_610_bytes_total counter
+# UNIT counter_double_610_bytes_total bytes
+counter_double_610_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_611_bytes_total counter
+# UNIT counter_double_611_bytes_total bytes
+counter_double_611_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_612_bytes_total counter
+# UNIT counter_double_612_bytes_total bytes
+counter_double_612_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_613_bytes_total counter
+# UNIT counter_double_613_bytes_total bytes
+counter_double_613_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_614_bytes_total counter
+# UNIT counter_double_614_bytes_total bytes
+counter_double_614_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_615_bytes_total counter
+# UNIT counter_double_615_bytes_total bytes
+counter_double_615_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_616_bytes_total counter
+# UNIT counter_double_616_bytes_total bytes
+counter_double_616_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_617_bytes_total counter
+# UNIT counter_double_617_bytes_total bytes
+counter_double_617_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_618_bytes_total counter
+# UNIT counter_double_618_bytes_total bytes
+counter_double_618_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_619_bytes_total counter
+# UNIT counter_double_619_bytes_total bytes
+counter_double_619_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_61_bytes_total counter
+# UNIT counter_double_61_bytes_total bytes
+counter_double_61_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_620_bytes_total counter
+# UNIT counter_double_620_bytes_total bytes
+counter_double_620_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_621_bytes_total counter
+# UNIT counter_double_621_bytes_total bytes
+counter_double_621_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_622_bytes_total counter
+# UNIT counter_double_622_bytes_total bytes
+counter_double_622_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_623_bytes_total counter
+# UNIT counter_double_623_bytes_total bytes
+counter_double_623_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_624_bytes_total counter
+# UNIT counter_double_624_bytes_total bytes
+counter_double_624_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_625_bytes_total counter
+# UNIT counter_double_625_bytes_total bytes
+counter_double_625_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_626_bytes_total counter
+# UNIT counter_double_626_bytes_total bytes
+counter_double_626_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_627_bytes_total counter
+# UNIT counter_double_627_bytes_total bytes
+counter_double_627_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_628_bytes_total counter
+# UNIT counter_double_628_bytes_total bytes
+counter_double_628_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_629_bytes_total counter
+# UNIT counter_double_629_bytes_total bytes
+counter_double_629_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_62_bytes_total counter
+# UNIT counter_double_62_bytes_total bytes
+counter_double_62_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_630_bytes_total counter
+# UNIT counter_double_630_bytes_total bytes
+counter_double_630_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_631_bytes_total counter
+# UNIT counter_double_631_bytes_total bytes
+counter_double_631_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_632_bytes_total counter
+# UNIT counter_double_632_bytes_total bytes
+counter_double_632_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_633_bytes_total counter
+# UNIT counter_double_633_bytes_total bytes
+counter_double_633_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_634_bytes_total counter
+# UNIT counter_double_634_bytes_total bytes
+counter_double_634_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_635_bytes_total counter
+# UNIT counter_double_635_bytes_total bytes
+counter_double_635_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_636_bytes_total counter
+# UNIT counter_double_636_bytes_total bytes
+counter_double_636_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_637_bytes_total counter
+# UNIT counter_double_637_bytes_total bytes
+counter_double_637_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_638_bytes_total counter
+# UNIT counter_double_638_bytes_total bytes
+counter_double_638_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_639_bytes_total counter
+# UNIT counter_double_639_bytes_total bytes
+counter_double_639_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_63_bytes_total counter
+# UNIT counter_double_63_bytes_total bytes
+counter_double_63_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_640_bytes_total counter
+# UNIT counter_double_640_bytes_total bytes
+counter_double_640_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_641_bytes_total counter
+# UNIT counter_double_641_bytes_total bytes
+counter_double_641_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_642_bytes_total counter
+# UNIT counter_double_642_bytes_total bytes
+counter_double_642_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_643_bytes_total counter
+# UNIT counter_double_643_bytes_total bytes
+counter_double_643_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_644_bytes_total counter
+# UNIT counter_double_644_bytes_total bytes
+counter_double_644_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_645_bytes_total counter
+# UNIT counter_double_645_bytes_total bytes
+counter_double_645_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_646_bytes_total counter
+# UNIT counter_double_646_bytes_total bytes
+counter_double_646_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_647_bytes_total counter
+# UNIT counter_double_647_bytes_total bytes
+counter_double_647_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_648_bytes_total counter
+# UNIT counter_double_648_bytes_total bytes
+counter_double_648_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_649_bytes_total counter
+# UNIT counter_double_649_bytes_total bytes
+counter_double_649_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_64_bytes_total counter
+# UNIT counter_double_64_bytes_total bytes
+counter_double_64_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_650_bytes_total counter
+# UNIT counter_double_650_bytes_total bytes
+counter_double_650_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_651_bytes_total counter
+# UNIT counter_double_651_bytes_total bytes
+counter_double_651_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_652_bytes_total counter
+# UNIT counter_double_652_bytes_total bytes
+counter_double_652_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_653_bytes_total counter
+# UNIT counter_double_653_bytes_total bytes
+counter_double_653_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_654_bytes_total counter
+# UNIT counter_double_654_bytes_total bytes
+counter_double_654_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_655_bytes_total counter
+# UNIT counter_double_655_bytes_total bytes
+counter_double_655_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_656_bytes_total counter
+# UNIT counter_double_656_bytes_total bytes
+counter_double_656_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_657_bytes_total counter
+# UNIT counter_double_657_bytes_total bytes
+counter_double_657_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_658_bytes_total counter
+# UNIT counter_double_658_bytes_total bytes
+counter_double_658_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_659_bytes_total counter
+# UNIT counter_double_659_bytes_total bytes
+counter_double_659_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_65_bytes_total counter
+# UNIT counter_double_65_bytes_total bytes
+counter_double_65_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_660_bytes_total counter
+# UNIT counter_double_660_bytes_total bytes
+counter_double_660_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_661_bytes_total counter
+# UNIT counter_double_661_bytes_total bytes
+counter_double_661_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_662_bytes_total counter
+# UNIT counter_double_662_bytes_total bytes
+counter_double_662_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_663_bytes_total counter
+# UNIT counter_double_663_bytes_total bytes
+counter_double_663_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_664_bytes_total counter
+# UNIT counter_double_664_bytes_total bytes
+counter_double_664_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_665_bytes_total counter
+# UNIT counter_double_665_bytes_total bytes
+counter_double_665_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_666_bytes_total counter
+# UNIT counter_double_666_bytes_total bytes
+counter_double_666_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_667_bytes_total counter
+# UNIT counter_double_667_bytes_total bytes
+counter_double_667_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_668_bytes_total counter
+# UNIT counter_double_668_bytes_total bytes
+counter_double_668_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_669_bytes_total counter
+# UNIT counter_double_669_bytes_total bytes
+counter_double_669_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_66_bytes_total counter
+# UNIT counter_double_66_bytes_total bytes
+counter_double_66_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_670_bytes_total counter
+# UNIT counter_double_670_bytes_total bytes
+counter_double_670_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_671_bytes_total counter
+# UNIT counter_double_671_bytes_total bytes
+counter_double_671_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_672_bytes_total counter
+# UNIT counter_double_672_bytes_total bytes
+counter_double_672_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_673_bytes_total counter
+# UNIT counter_double_673_bytes_total bytes
+counter_double_673_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_674_bytes_total counter
+# UNIT counter_double_674_bytes_total bytes
+counter_double_674_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_675_bytes_total counter
+# UNIT counter_double_675_bytes_total bytes
+counter_double_675_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_676_bytes_total counter
+# UNIT counter_double_676_bytes_total bytes
+counter_double_676_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_677_bytes_total counter
+# UNIT counter_double_677_bytes_total bytes
+counter_double_677_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_678_bytes_total counter
+# UNIT counter_double_678_bytes_total bytes
+counter_double_678_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_679_bytes_total counter
+# UNIT counter_double_679_bytes_total bytes
+counter_double_679_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_67_bytes_total counter
+# UNIT counter_double_67_bytes_total bytes
+counter_double_67_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_680_bytes_total counter
+# UNIT counter_double_680_bytes_total bytes
+counter_double_680_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_681_bytes_total counter
+# UNIT counter_double_681_bytes_total bytes
+counter_double_681_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_682_bytes_total counter
+# UNIT counter_double_682_bytes_total bytes
+counter_double_682_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_683_bytes_total counter
+# UNIT counter_double_683_bytes_total bytes
+counter_double_683_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_684_bytes_total counter
+# UNIT counter_double_684_bytes_total bytes
+counter_double_684_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_685_bytes_total counter
+# UNIT counter_double_685_bytes_total bytes
+counter_double_685_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_686_bytes_total counter
+# UNIT counter_double_686_bytes_total bytes
+counter_double_686_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_687_bytes_total counter
+# UNIT counter_double_687_bytes_total bytes
+counter_double_687_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_688_bytes_total counter
+# UNIT counter_double_688_bytes_total bytes
+counter_double_688_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_689_bytes_total counter
+# UNIT counter_double_689_bytes_total bytes
+counter_double_689_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_68_bytes_total counter
+# UNIT counter_double_68_bytes_total bytes
+counter_double_68_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_690_bytes_total counter
+# UNIT counter_double_690_bytes_total bytes
+counter_double_690_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_691_bytes_total counter
+# UNIT counter_double_691_bytes_total bytes
+counter_double_691_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_692_bytes_total counter
+# UNIT counter_double_692_bytes_total bytes
+counter_double_692_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_693_bytes_total counter
+# UNIT counter_double_693_bytes_total bytes
+counter_double_693_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_694_bytes_total counter
+# UNIT counter_double_694_bytes_total bytes
+counter_double_694_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_695_bytes_total counter
+# UNIT counter_double_695_bytes_total bytes
+counter_double_695_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_696_bytes_total counter
+# UNIT counter_double_696_bytes_total bytes
+counter_double_696_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_697_bytes_total counter
+# UNIT counter_double_697_bytes_total bytes
+counter_double_697_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_698_bytes_total counter
+# UNIT counter_double_698_bytes_total bytes
+counter_double_698_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_699_bytes_total counter
+# UNIT counter_double_699_bytes_total bytes
+counter_double_699_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_69_bytes_total counter
+# UNIT counter_double_69_bytes_total bytes
+counter_double_69_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_6_bytes_total counter
+# UNIT counter_double_6_bytes_total bytes
+counter_double_6_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_700_bytes_total counter
+# UNIT counter_double_700_bytes_total bytes
+counter_double_700_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_701_bytes_total counter
+# UNIT counter_double_701_bytes_total bytes
+counter_double_701_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_702_bytes_total counter
+# UNIT counter_double_702_bytes_total bytes
+counter_double_702_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_703_bytes_total counter
+# UNIT counter_double_703_bytes_total bytes
+counter_double_703_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_704_bytes_total counter
+# UNIT counter_double_704_bytes_total bytes
+counter_double_704_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_705_bytes_total counter
+# UNIT counter_double_705_bytes_total bytes
+counter_double_705_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_706_bytes_total counter
+# UNIT counter_double_706_bytes_total bytes
+counter_double_706_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_707_bytes_total counter
+# UNIT counter_double_707_bytes_total bytes
+counter_double_707_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_708_bytes_total counter
+# UNIT counter_double_708_bytes_total bytes
+counter_double_708_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_709_bytes_total counter
+# UNIT counter_double_709_bytes_total bytes
+counter_double_709_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_70_bytes_total counter
+# UNIT counter_double_70_bytes_total bytes
+counter_double_70_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_710_bytes_total counter
+# UNIT counter_double_710_bytes_total bytes
+counter_double_710_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_711_bytes_total counter
+# UNIT counter_double_711_bytes_total bytes
+counter_double_711_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_712_bytes_total counter
+# UNIT counter_double_712_bytes_total bytes
+counter_double_712_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_713_bytes_total counter
+# UNIT counter_double_713_bytes_total bytes
+counter_double_713_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_714_bytes_total counter
+# UNIT counter_double_714_bytes_total bytes
+counter_double_714_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_715_bytes_total counter
+# UNIT counter_double_715_bytes_total bytes
+counter_double_715_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_716_bytes_total counter
+# UNIT counter_double_716_bytes_total bytes
+counter_double_716_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_717_bytes_total counter
+# UNIT counter_double_717_bytes_total bytes
+counter_double_717_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_718_bytes_total counter
+# UNIT counter_double_718_bytes_total bytes
+counter_double_718_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_719_bytes_total counter
+# UNIT counter_double_719_bytes_total bytes
+counter_double_719_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_71_bytes_total counter
+# UNIT counter_double_71_bytes_total bytes
+counter_double_71_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_720_bytes_total counter
+# UNIT counter_double_720_bytes_total bytes
+counter_double_720_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_721_bytes_total counter
+# UNIT counter_double_721_bytes_total bytes
+counter_double_721_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_722_bytes_total counter
+# UNIT counter_double_722_bytes_total bytes
+counter_double_722_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_723_bytes_total counter
+# UNIT counter_double_723_bytes_total bytes
+counter_double_723_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_724_bytes_total counter
+# UNIT counter_double_724_bytes_total bytes
+counter_double_724_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_725_bytes_total counter
+# UNIT counter_double_725_bytes_total bytes
+counter_double_725_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_726_bytes_total counter
+# UNIT counter_double_726_bytes_total bytes
+counter_double_726_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_727_bytes_total counter
+# UNIT counter_double_727_bytes_total bytes
+counter_double_727_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_728_bytes_total counter
+# UNIT counter_double_728_bytes_total bytes
+counter_double_728_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_729_bytes_total counter
+# UNIT counter_double_729_bytes_total bytes
+counter_double_729_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_72_bytes_total counter
+# UNIT counter_double_72_bytes_total bytes
+counter_double_72_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_730_bytes_total counter
+# UNIT counter_double_730_bytes_total bytes
+counter_double_730_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_731_bytes_total counter
+# UNIT counter_double_731_bytes_total bytes
+counter_double_731_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_732_bytes_total counter
+# UNIT counter_double_732_bytes_total bytes
+counter_double_732_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_733_bytes_total counter
+# UNIT counter_double_733_bytes_total bytes
+counter_double_733_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_734_bytes_total counter
+# UNIT counter_double_734_bytes_total bytes
+counter_double_734_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_735_bytes_total counter
+# UNIT counter_double_735_bytes_total bytes
+counter_double_735_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_736_bytes_total counter
+# UNIT counter_double_736_bytes_total bytes
+counter_double_736_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_737_bytes_total counter
+# UNIT counter_double_737_bytes_total bytes
+counter_double_737_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_738_bytes_total counter
+# UNIT counter_double_738_bytes_total bytes
+counter_double_738_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_739_bytes_total counter
+# UNIT counter_double_739_bytes_total bytes
+counter_double_739_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_73_bytes_total counter
+# UNIT counter_double_73_bytes_total bytes
+counter_double_73_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_740_bytes_total counter
+# UNIT counter_double_740_bytes_total bytes
+counter_double_740_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_741_bytes_total counter
+# UNIT counter_double_741_bytes_total bytes
+counter_double_741_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_742_bytes_total counter
+# UNIT counter_double_742_bytes_total bytes
+counter_double_742_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_743_bytes_total counter
+# UNIT counter_double_743_bytes_total bytes
+counter_double_743_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_744_bytes_total counter
+# UNIT counter_double_744_bytes_total bytes
+counter_double_744_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_745_bytes_total counter
+# UNIT counter_double_745_bytes_total bytes
+counter_double_745_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_746_bytes_total counter
+# UNIT counter_double_746_bytes_total bytes
+counter_double_746_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_747_bytes_total counter
+# UNIT counter_double_747_bytes_total bytes
+counter_double_747_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_748_bytes_total counter
+# UNIT counter_double_748_bytes_total bytes
+counter_double_748_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_749_bytes_total counter
+# UNIT counter_double_749_bytes_total bytes
+counter_double_749_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_74_bytes_total counter
+# UNIT counter_double_74_bytes_total bytes
+counter_double_74_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_750_bytes_total counter
+# UNIT counter_double_750_bytes_total bytes
+counter_double_750_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_751_bytes_total counter
+# UNIT counter_double_751_bytes_total bytes
+counter_double_751_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_752_bytes_total counter
+# UNIT counter_double_752_bytes_total bytes
+counter_double_752_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_753_bytes_total counter
+# UNIT counter_double_753_bytes_total bytes
+counter_double_753_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_754_bytes_total counter
+# UNIT counter_double_754_bytes_total bytes
+counter_double_754_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_755_bytes_total counter
+# UNIT counter_double_755_bytes_total bytes
+counter_double_755_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_756_bytes_total counter
+# UNIT counter_double_756_bytes_total bytes
+counter_double_756_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_757_bytes_total counter
+# UNIT counter_double_757_bytes_total bytes
+counter_double_757_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_758_bytes_total counter
+# UNIT counter_double_758_bytes_total bytes
+counter_double_758_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_759_bytes_total counter
+# UNIT counter_double_759_bytes_total bytes
+counter_double_759_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_75_bytes_total counter
+# UNIT counter_double_75_bytes_total bytes
+counter_double_75_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_760_bytes_total counter
+# UNIT counter_double_760_bytes_total bytes
+counter_double_760_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_761_bytes_total counter
+# UNIT counter_double_761_bytes_total bytes
+counter_double_761_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_762_bytes_total counter
+# UNIT counter_double_762_bytes_total bytes
+counter_double_762_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_763_bytes_total counter
+# UNIT counter_double_763_bytes_total bytes
+counter_double_763_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_764_bytes_total counter
+# UNIT counter_double_764_bytes_total bytes
+counter_double_764_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_765_bytes_total counter
+# UNIT counter_double_765_bytes_total bytes
+counter_double_765_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_766_bytes_total counter
+# UNIT counter_double_766_bytes_total bytes
+counter_double_766_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_767_bytes_total counter
+# UNIT counter_double_767_bytes_total bytes
+counter_double_767_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_768_bytes_total counter
+# UNIT counter_double_768_bytes_total bytes
+counter_double_768_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_769_bytes_total counter
+# UNIT counter_double_769_bytes_total bytes
+counter_double_769_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_76_bytes_total counter
+# UNIT counter_double_76_bytes_total bytes
+counter_double_76_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_770_bytes_total counter
+# UNIT counter_double_770_bytes_total bytes
+counter_double_770_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_771_bytes_total counter
+# UNIT counter_double_771_bytes_total bytes
+counter_double_771_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_772_bytes_total counter
+# UNIT counter_double_772_bytes_total bytes
+counter_double_772_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_773_bytes_total counter
+# UNIT counter_double_773_bytes_total bytes
+counter_double_773_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_774_bytes_total counter
+# UNIT counter_double_774_bytes_total bytes
+counter_double_774_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_775_bytes_total counter
+# UNIT counter_double_775_bytes_total bytes
+counter_double_775_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_776_bytes_total counter
+# UNIT counter_double_776_bytes_total bytes
+counter_double_776_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_777_bytes_total counter
+# UNIT counter_double_777_bytes_total bytes
+counter_double_777_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_778_bytes_total counter
+# UNIT counter_double_778_bytes_total bytes
+counter_double_778_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_779_bytes_total counter
+# UNIT counter_double_779_bytes_total bytes
+counter_double_779_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_77_bytes_total counter
+# UNIT counter_double_77_bytes_total bytes
+counter_double_77_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_780_bytes_total counter
+# UNIT counter_double_780_bytes_total bytes
+counter_double_780_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_781_bytes_total counter
+# UNIT counter_double_781_bytes_total bytes
+counter_double_781_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_782_bytes_total counter
+# UNIT counter_double_782_bytes_total bytes
+counter_double_782_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_783_bytes_total counter
+# UNIT counter_double_783_bytes_total bytes
+counter_double_783_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_784_bytes_total counter
+# UNIT counter_double_784_bytes_total bytes
+counter_double_784_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_785_bytes_total counter
+# UNIT counter_double_785_bytes_total bytes
+counter_double_785_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_786_bytes_total counter
+# UNIT counter_double_786_bytes_total bytes
+counter_double_786_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_787_bytes_total counter
+# UNIT counter_double_787_bytes_total bytes
+counter_double_787_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_788_bytes_total counter
+# UNIT counter_double_788_bytes_total bytes
+counter_double_788_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_789_bytes_total counter
+# UNIT counter_double_789_bytes_total bytes
+counter_double_789_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_78_bytes_total counter
+# UNIT counter_double_78_bytes_total bytes
+counter_double_78_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_790_bytes_total counter
+# UNIT counter_double_790_bytes_total bytes
+counter_double_790_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_791_bytes_total counter
+# UNIT counter_double_791_bytes_total bytes
+counter_double_791_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_792_bytes_total counter
+# UNIT counter_double_792_bytes_total bytes
+counter_double_792_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_793_bytes_total counter
+# UNIT counter_double_793_bytes_total bytes
+counter_double_793_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_794_bytes_total counter
+# UNIT counter_double_794_bytes_total bytes
+counter_double_794_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_795_bytes_total counter
+# UNIT counter_double_795_bytes_total bytes
+counter_double_795_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_796_bytes_total counter
+# UNIT counter_double_796_bytes_total bytes
+counter_double_796_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_797_bytes_total counter
+# UNIT counter_double_797_bytes_total bytes
+counter_double_797_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_798_bytes_total counter
+# UNIT counter_double_798_bytes_total bytes
+counter_double_798_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_799_bytes_total counter
+# UNIT counter_double_799_bytes_total bytes
+counter_double_799_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_79_bytes_total counter
+# UNIT counter_double_79_bytes_total bytes
+counter_double_79_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_7_bytes_total counter
+# UNIT counter_double_7_bytes_total bytes
+counter_double_7_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_800_bytes_total counter
+# UNIT counter_double_800_bytes_total bytes
+counter_double_800_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_801_bytes_total counter
+# UNIT counter_double_801_bytes_total bytes
+counter_double_801_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_802_bytes_total counter
+# UNIT counter_double_802_bytes_total bytes
+counter_double_802_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_803_bytes_total counter
+# UNIT counter_double_803_bytes_total bytes
+counter_double_803_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_804_bytes_total counter
+# UNIT counter_double_804_bytes_total bytes
+counter_double_804_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_805_bytes_total counter
+# UNIT counter_double_805_bytes_total bytes
+counter_double_805_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_806_bytes_total counter
+# UNIT counter_double_806_bytes_total bytes
+counter_double_806_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_807_bytes_total counter
+# UNIT counter_double_807_bytes_total bytes
+counter_double_807_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_808_bytes_total counter
+# UNIT counter_double_808_bytes_total bytes
+counter_double_808_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_809_bytes_total counter
+# UNIT counter_double_809_bytes_total bytes
+counter_double_809_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_80_bytes_total counter
+# UNIT counter_double_80_bytes_total bytes
+counter_double_80_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_810_bytes_total counter
+# UNIT counter_double_810_bytes_total bytes
+counter_double_810_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_811_bytes_total counter
+# UNIT counter_double_811_bytes_total bytes
+counter_double_811_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_812_bytes_total counter
+# UNIT counter_double_812_bytes_total bytes
+counter_double_812_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_813_bytes_total counter
+# UNIT counter_double_813_bytes_total bytes
+counter_double_813_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_814_bytes_total counter
+# UNIT counter_double_814_bytes_total bytes
+counter_double_814_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_815_bytes_total counter
+# UNIT counter_double_815_bytes_total bytes
+counter_double_815_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_816_bytes_total counter
+# UNIT counter_double_816_bytes_total bytes
+counter_double_816_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_817_bytes_total counter
+# UNIT counter_double_817_bytes_total bytes
+counter_double_817_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_818_bytes_total counter
+# UNIT counter_double_818_bytes_total bytes
+counter_double_818_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_819_bytes_total counter
+# UNIT counter_double_819_bytes_total bytes
+counter_double_819_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_81_bytes_total counter
+# UNIT counter_double_81_bytes_total bytes
+counter_double_81_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_820_bytes_total counter
+# UNIT counter_double_820_bytes_total bytes
+counter_double_820_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_821_bytes_total counter
+# UNIT counter_double_821_bytes_total bytes
+counter_double_821_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_822_bytes_total counter
+# UNIT counter_double_822_bytes_total bytes
+counter_double_822_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_823_bytes_total counter
+# UNIT counter_double_823_bytes_total bytes
+counter_double_823_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_824_bytes_total counter
+# UNIT counter_double_824_bytes_total bytes
+counter_double_824_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_825_bytes_total counter
+# UNIT counter_double_825_bytes_total bytes
+counter_double_825_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_826_bytes_total counter
+# UNIT counter_double_826_bytes_total bytes
+counter_double_826_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_827_bytes_total counter
+# UNIT counter_double_827_bytes_total bytes
+counter_double_827_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_828_bytes_total counter
+# UNIT counter_double_828_bytes_total bytes
+counter_double_828_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_829_bytes_total counter
+# UNIT counter_double_829_bytes_total bytes
+counter_double_829_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_82_bytes_total counter
+# UNIT counter_double_82_bytes_total bytes
+counter_double_82_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_830_bytes_total counter
+# UNIT counter_double_830_bytes_total bytes
+counter_double_830_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_831_bytes_total counter
+# UNIT counter_double_831_bytes_total bytes
+counter_double_831_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_832_bytes_total counter
+# UNIT counter_double_832_bytes_total bytes
+counter_double_832_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_833_bytes_total counter
+# UNIT counter_double_833_bytes_total bytes
+counter_double_833_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_834_bytes_total counter
+# UNIT counter_double_834_bytes_total bytes
+counter_double_834_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_835_bytes_total counter
+# UNIT counter_double_835_bytes_total bytes
+counter_double_835_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_836_bytes_total counter
+# UNIT counter_double_836_bytes_total bytes
+counter_double_836_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_837_bytes_total counter
+# UNIT counter_double_837_bytes_total bytes
+counter_double_837_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_838_bytes_total counter
+# UNIT counter_double_838_bytes_total bytes
+counter_double_838_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_839_bytes_total counter
+# UNIT counter_double_839_bytes_total bytes
+counter_double_839_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_83_bytes_total counter
+# UNIT counter_double_83_bytes_total bytes
+counter_double_83_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_840_bytes_total counter
+# UNIT counter_double_840_bytes_total bytes
+counter_double_840_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_841_bytes_total counter
+# UNIT counter_double_841_bytes_total bytes
+counter_double_841_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_842_bytes_total counter
+# UNIT counter_double_842_bytes_total bytes
+counter_double_842_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_843_bytes_total counter
+# UNIT counter_double_843_bytes_total bytes
+counter_double_843_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_844_bytes_total counter
+# UNIT counter_double_844_bytes_total bytes
+counter_double_844_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_845_bytes_total counter
+# UNIT counter_double_845_bytes_total bytes
+counter_double_845_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_846_bytes_total counter
+# UNIT counter_double_846_bytes_total bytes
+counter_double_846_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_847_bytes_total counter
+# UNIT counter_double_847_bytes_total bytes
+counter_double_847_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_848_bytes_total counter
+# UNIT counter_double_848_bytes_total bytes
+counter_double_848_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_849_bytes_total counter
+# UNIT counter_double_849_bytes_total bytes
+counter_double_849_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_84_bytes_total counter
+# UNIT counter_double_84_bytes_total bytes
+counter_double_84_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_850_bytes_total counter
+# UNIT counter_double_850_bytes_total bytes
+counter_double_850_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_851_bytes_total counter
+# UNIT counter_double_851_bytes_total bytes
+counter_double_851_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_852_bytes_total counter
+# UNIT counter_double_852_bytes_total bytes
+counter_double_852_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_853_bytes_total counter
+# UNIT counter_double_853_bytes_total bytes
+counter_double_853_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_854_bytes_total counter
+# UNIT counter_double_854_bytes_total bytes
+counter_double_854_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_855_bytes_total counter
+# UNIT counter_double_855_bytes_total bytes
+counter_double_855_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_856_bytes_total counter
+# UNIT counter_double_856_bytes_total bytes
+counter_double_856_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_857_bytes_total counter
+# UNIT counter_double_857_bytes_total bytes
+counter_double_857_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_858_bytes_total counter
+# UNIT counter_double_858_bytes_total bytes
+counter_double_858_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_859_bytes_total counter
+# UNIT counter_double_859_bytes_total bytes
+counter_double_859_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_85_bytes_total counter
+# UNIT counter_double_85_bytes_total bytes
+counter_double_85_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_860_bytes_total counter
+# UNIT counter_double_860_bytes_total bytes
+counter_double_860_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_861_bytes_total counter
+# UNIT counter_double_861_bytes_total bytes
+counter_double_861_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_862_bytes_total counter
+# UNIT counter_double_862_bytes_total bytes
+counter_double_862_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_863_bytes_total counter
+# UNIT counter_double_863_bytes_total bytes
+counter_double_863_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_864_bytes_total counter
+# UNIT counter_double_864_bytes_total bytes
+counter_double_864_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_865_bytes_total counter
+# UNIT counter_double_865_bytes_total bytes
+counter_double_865_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_866_bytes_total counter
+# UNIT counter_double_866_bytes_total bytes
+counter_double_866_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_867_bytes_total counter
+# UNIT counter_double_867_bytes_total bytes
+counter_double_867_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_868_bytes_total counter
+# UNIT counter_double_868_bytes_total bytes
+counter_double_868_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_869_bytes_total counter
+# UNIT counter_double_869_bytes_total bytes
+counter_double_869_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_86_bytes_total counter
+# UNIT counter_double_86_bytes_total bytes
+counter_double_86_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_870_bytes_total counter
+# UNIT counter_double_870_bytes_total bytes
+counter_double_870_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_871_bytes_total counter
+# UNIT counter_double_871_bytes_total bytes
+counter_double_871_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_872_bytes_total counter
+# UNIT counter_double_872_bytes_total bytes
+counter_double_872_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_873_bytes_total counter
+# UNIT counter_double_873_bytes_total bytes
+counter_double_873_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_874_bytes_total counter
+# UNIT counter_double_874_bytes_total bytes
+counter_double_874_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_875_bytes_total counter
+# UNIT counter_double_875_bytes_total bytes
+counter_double_875_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_876_bytes_total counter
+# UNIT counter_double_876_bytes_total bytes
+counter_double_876_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_877_bytes_total counter
+# UNIT counter_double_877_bytes_total bytes
+counter_double_877_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_878_bytes_total counter
+# UNIT counter_double_878_bytes_total bytes
+counter_double_878_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_879_bytes_total counter
+# UNIT counter_double_879_bytes_total bytes
+counter_double_879_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_87_bytes_total counter
+# UNIT counter_double_87_bytes_total bytes
+counter_double_87_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_880_bytes_total counter
+# UNIT counter_double_880_bytes_total bytes
+counter_double_880_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_881_bytes_total counter
+# UNIT counter_double_881_bytes_total bytes
+counter_double_881_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_882_bytes_total counter
+# UNIT counter_double_882_bytes_total bytes
+counter_double_882_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_883_bytes_total counter
+# UNIT counter_double_883_bytes_total bytes
+counter_double_883_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_884_bytes_total counter
+# UNIT counter_double_884_bytes_total bytes
+counter_double_884_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_885_bytes_total counter
+# UNIT counter_double_885_bytes_total bytes
+counter_double_885_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_886_bytes_total counter
+# UNIT counter_double_886_bytes_total bytes
+counter_double_886_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_887_bytes_total counter
+# UNIT counter_double_887_bytes_total bytes
+counter_double_887_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_888_bytes_total counter
+# UNIT counter_double_888_bytes_total bytes
+counter_double_888_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_889_bytes_total counter
+# UNIT counter_double_889_bytes_total bytes
+counter_double_889_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_88_bytes_total counter
+# UNIT counter_double_88_bytes_total bytes
+counter_double_88_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_890_bytes_total counter
+# UNIT counter_double_890_bytes_total bytes
+counter_double_890_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_891_bytes_total counter
+# UNIT counter_double_891_bytes_total bytes
+counter_double_891_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_892_bytes_total counter
+# UNIT counter_double_892_bytes_total bytes
+counter_double_892_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_893_bytes_total counter
+# UNIT counter_double_893_bytes_total bytes
+counter_double_893_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_894_bytes_total counter
+# UNIT counter_double_894_bytes_total bytes
+counter_double_894_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_895_bytes_total counter
+# UNIT counter_double_895_bytes_total bytes
+counter_double_895_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_896_bytes_total counter
+# UNIT counter_double_896_bytes_total bytes
+counter_double_896_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_897_bytes_total counter
+# UNIT counter_double_897_bytes_total bytes
+counter_double_897_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_898_bytes_total counter
+# UNIT counter_double_898_bytes_total bytes
+counter_double_898_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_899_bytes_total counter
+# UNIT counter_double_899_bytes_total bytes
+counter_double_899_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_89_bytes_total counter
+# UNIT counter_double_89_bytes_total bytes
+counter_double_89_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_8_bytes_total counter
+# UNIT counter_double_8_bytes_total bytes
+counter_double_8_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_900_bytes_total counter
+# UNIT counter_double_900_bytes_total bytes
+counter_double_900_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_901_bytes_total counter
+# UNIT counter_double_901_bytes_total bytes
+counter_double_901_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_902_bytes_total counter
+# UNIT counter_double_902_bytes_total bytes
+counter_double_902_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_903_bytes_total counter
+# UNIT counter_double_903_bytes_total bytes
+counter_double_903_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_904_bytes_total counter
+# UNIT counter_double_904_bytes_total bytes
+counter_double_904_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_905_bytes_total counter
+# UNIT counter_double_905_bytes_total bytes
+counter_double_905_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_906_bytes_total counter
+# UNIT counter_double_906_bytes_total bytes
+counter_double_906_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_907_bytes_total counter
+# UNIT counter_double_907_bytes_total bytes
+counter_double_907_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_908_bytes_total counter
+# UNIT counter_double_908_bytes_total bytes
+counter_double_908_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_909_bytes_total counter
+# UNIT counter_double_909_bytes_total bytes
+counter_double_909_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_90_bytes_total counter
+# UNIT counter_double_90_bytes_total bytes
+counter_double_90_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_910_bytes_total counter
+# UNIT counter_double_910_bytes_total bytes
+counter_double_910_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_911_bytes_total counter
+# UNIT counter_double_911_bytes_total bytes
+counter_double_911_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_912_bytes_total counter
+# UNIT counter_double_912_bytes_total bytes
+counter_double_912_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_913_bytes_total counter
+# UNIT counter_double_913_bytes_total bytes
+counter_double_913_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_914_bytes_total counter
+# UNIT counter_double_914_bytes_total bytes
+counter_double_914_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_915_bytes_total counter
+# UNIT counter_double_915_bytes_total bytes
+counter_double_915_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_916_bytes_total counter
+# UNIT counter_double_916_bytes_total bytes
+counter_double_916_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_917_bytes_total counter
+# UNIT counter_double_917_bytes_total bytes
+counter_double_917_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_918_bytes_total counter
+# UNIT counter_double_918_bytes_total bytes
+counter_double_918_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_919_bytes_total counter
+# UNIT counter_double_919_bytes_total bytes
+counter_double_919_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_91_bytes_total counter
+# UNIT counter_double_91_bytes_total bytes
+counter_double_91_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_920_bytes_total counter
+# UNIT counter_double_920_bytes_total bytes
+counter_double_920_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_921_bytes_total counter
+# UNIT counter_double_921_bytes_total bytes
+counter_double_921_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_922_bytes_total counter
+# UNIT counter_double_922_bytes_total bytes
+counter_double_922_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_923_bytes_total counter
+# UNIT counter_double_923_bytes_total bytes
+counter_double_923_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_924_bytes_total counter
+# UNIT counter_double_924_bytes_total bytes
+counter_double_924_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_925_bytes_total counter
+# UNIT counter_double_925_bytes_total bytes
+counter_double_925_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_926_bytes_total counter
+# UNIT counter_double_926_bytes_total bytes
+counter_double_926_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_927_bytes_total counter
+# UNIT counter_double_927_bytes_total bytes
+counter_double_927_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_928_bytes_total counter
+# UNIT counter_double_928_bytes_total bytes
+counter_double_928_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_929_bytes_total counter
+# UNIT counter_double_929_bytes_total bytes
+counter_double_929_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_92_bytes_total counter
+# UNIT counter_double_92_bytes_total bytes
+counter_double_92_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_930_bytes_total counter
+# UNIT counter_double_930_bytes_total bytes
+counter_double_930_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_931_bytes_total counter
+# UNIT counter_double_931_bytes_total bytes
+counter_double_931_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_932_bytes_total counter
+# UNIT counter_double_932_bytes_total bytes
+counter_double_932_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_933_bytes_total counter
+# UNIT counter_double_933_bytes_total bytes
+counter_double_933_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_934_bytes_total counter
+# UNIT counter_double_934_bytes_total bytes
+counter_double_934_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_935_bytes_total counter
+# UNIT counter_double_935_bytes_total bytes
+counter_double_935_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_936_bytes_total counter
+# UNIT counter_double_936_bytes_total bytes
+counter_double_936_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_937_bytes_total counter
+# UNIT counter_double_937_bytes_total bytes
+counter_double_937_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_938_bytes_total counter
+# UNIT counter_double_938_bytes_total bytes
+counter_double_938_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_939_bytes_total counter
+# UNIT counter_double_939_bytes_total bytes
+counter_double_939_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_93_bytes_total counter
+# UNIT counter_double_93_bytes_total bytes
+counter_double_93_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_940_bytes_total counter
+# UNIT counter_double_940_bytes_total bytes
+counter_double_940_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_941_bytes_total counter
+# UNIT counter_double_941_bytes_total bytes
+counter_double_941_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_942_bytes_total counter
+# UNIT counter_double_942_bytes_total bytes
+counter_double_942_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_943_bytes_total counter
+# UNIT counter_double_943_bytes_total bytes
+counter_double_943_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_944_bytes_total counter
+# UNIT counter_double_944_bytes_total bytes
+counter_double_944_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_945_bytes_total counter
+# UNIT counter_double_945_bytes_total bytes
+counter_double_945_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_946_bytes_total counter
+# UNIT counter_double_946_bytes_total bytes
+counter_double_946_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_947_bytes_total counter
+# UNIT counter_double_947_bytes_total bytes
+counter_double_947_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_948_bytes_total counter
+# UNIT counter_double_948_bytes_total bytes
+counter_double_948_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_949_bytes_total counter
+# UNIT counter_double_949_bytes_total bytes
+counter_double_949_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_94_bytes_total counter
+# UNIT counter_double_94_bytes_total bytes
+counter_double_94_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_950_bytes_total counter
+# UNIT counter_double_950_bytes_total bytes
+counter_double_950_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_951_bytes_total counter
+# UNIT counter_double_951_bytes_total bytes
+counter_double_951_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_952_bytes_total counter
+# UNIT counter_double_952_bytes_total bytes
+counter_double_952_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_953_bytes_total counter
+# UNIT counter_double_953_bytes_total bytes
+counter_double_953_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_954_bytes_total counter
+# UNIT counter_double_954_bytes_total bytes
+counter_double_954_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_955_bytes_total counter
+# UNIT counter_double_955_bytes_total bytes
+counter_double_955_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_956_bytes_total counter
+# UNIT counter_double_956_bytes_total bytes
+counter_double_956_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_957_bytes_total counter
+# UNIT counter_double_957_bytes_total bytes
+counter_double_957_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_958_bytes_total counter
+# UNIT counter_double_958_bytes_total bytes
+counter_double_958_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_959_bytes_total counter
+# UNIT counter_double_959_bytes_total bytes
+counter_double_959_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_95_bytes_total counter
+# UNIT counter_double_95_bytes_total bytes
+counter_double_95_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_960_bytes_total counter
+# UNIT counter_double_960_bytes_total bytes
+counter_double_960_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_961_bytes_total counter
+# UNIT counter_double_961_bytes_total bytes
+counter_double_961_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_962_bytes_total counter
+# UNIT counter_double_962_bytes_total bytes
+counter_double_962_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_963_bytes_total counter
+# UNIT counter_double_963_bytes_total bytes
+counter_double_963_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_964_bytes_total counter
+# UNIT counter_double_964_bytes_total bytes
+counter_double_964_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_965_bytes_total counter
+# UNIT counter_double_965_bytes_total bytes
+counter_double_965_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_966_bytes_total counter
+# UNIT counter_double_966_bytes_total bytes
+counter_double_966_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_967_bytes_total counter
+# UNIT counter_double_967_bytes_total bytes
+counter_double_967_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_968_bytes_total counter
+# UNIT counter_double_968_bytes_total bytes
+counter_double_968_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_969_bytes_total counter
+# UNIT counter_double_969_bytes_total bytes
+counter_double_969_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_96_bytes_total counter
+# UNIT counter_double_96_bytes_total bytes
+counter_double_96_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_970_bytes_total counter
+# UNIT counter_double_970_bytes_total bytes
+counter_double_970_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_971_bytes_total counter
+# UNIT counter_double_971_bytes_total bytes
+counter_double_971_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_972_bytes_total counter
+# UNIT counter_double_972_bytes_total bytes
+counter_double_972_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_973_bytes_total counter
+# UNIT counter_double_973_bytes_total bytes
+counter_double_973_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_974_bytes_total counter
+# UNIT counter_double_974_bytes_total bytes
+counter_double_974_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_975_bytes_total counter
+# UNIT counter_double_975_bytes_total bytes
+counter_double_975_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_976_bytes_total counter
+# UNIT counter_double_976_bytes_total bytes
+counter_double_976_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_977_bytes_total counter
+# UNIT counter_double_977_bytes_total bytes
+counter_double_977_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_978_bytes_total counter
+# UNIT counter_double_978_bytes_total bytes
+counter_double_978_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_979_bytes_total counter
+# UNIT counter_double_979_bytes_total bytes
+counter_double_979_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_97_bytes_total counter
+# UNIT counter_double_97_bytes_total bytes
+counter_double_97_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_980_bytes_total counter
+# UNIT counter_double_980_bytes_total bytes
+counter_double_980_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_981_bytes_total counter
+# UNIT counter_double_981_bytes_total bytes
+counter_double_981_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_982_bytes_total counter
+# UNIT counter_double_982_bytes_total bytes
+counter_double_982_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_983_bytes_total counter
+# UNIT counter_double_983_bytes_total bytes
+counter_double_983_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_984_bytes_total counter
+# UNIT counter_double_984_bytes_total bytes
+counter_double_984_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_985_bytes_total counter
+# UNIT counter_double_985_bytes_total bytes
+counter_double_985_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_986_bytes_total counter
+# UNIT counter_double_986_bytes_total bytes
+counter_double_986_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_987_bytes_total counter
+# UNIT counter_double_987_bytes_total bytes
+counter_double_987_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_988_bytes_total counter
+# UNIT counter_double_988_bytes_total bytes
+counter_double_988_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_989_bytes_total counter
+# UNIT counter_double_989_bytes_total bytes
+counter_double_989_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_98_bytes_total counter
+# UNIT counter_double_98_bytes_total bytes
+counter_double_98_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_990_bytes_total counter
+# UNIT counter_double_990_bytes_total bytes
+counter_double_990_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_991_bytes_total counter
+# UNIT counter_double_991_bytes_total bytes
+counter_double_991_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_992_bytes_total counter
+# UNIT counter_double_992_bytes_total bytes
+counter_double_992_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_993_bytes_total counter
+# UNIT counter_double_993_bytes_total bytes
+counter_double_993_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_994_bytes_total counter
+# UNIT counter_double_994_bytes_total bytes
+counter_double_994_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_995_bytes_total counter
+# UNIT counter_double_995_bytes_total bytes
+counter_double_995_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_996_bytes_total counter
+# UNIT counter_double_996_bytes_total bytes
+counter_double_996_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_997_bytes_total counter
+# UNIT counter_double_997_bytes_total bytes
+counter_double_997_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_998_bytes_total counter
+# UNIT counter_double_998_bytes_total bytes
+counter_double_998_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_999_bytes_total counter
+# UNIT counter_double_999_bytes_total bytes
+counter_double_999_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_99_bytes_total counter
+# UNIT counter_double_99_bytes_total bytes
+counter_double_99_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# TYPE counter_double_9_bytes_total counter
+# UNIT counter_double_9_bytes_total bytes
+counter_double_9_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1"} 1
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithDefaultOptions.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithDefaultOptions.verified.text
new file mode 100644
index 00000000000..6dbc7342bc6
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithDefaultOptions.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusHttpListenerTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusHttpListenerTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithNoAcceptHeader.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithNoAcceptHeader.verified.text
new file mode 100644
index 00000000000..b1c37ba9072
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithNoAcceptHeader.verified.text
@@ -0,0 +1,7 @@
+# TYPE target_info gauge
+# HELP target_info Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes_total counter
+# UNIT counter_double_bytes_total bytes
+counter_double_bytes_total{otel_scope_name="PrometheusHttpListenerTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithNoAcceptHeaderAndMeterTags.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithNoAcceptHeaderAndMeterTags.verified.text
new file mode 100644
index 00000000000..0654b12c4cb
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithNoAcceptHeaderAndMeterTags.verified.text
@@ -0,0 +1,7 @@
+# TYPE target_info gauge
+# HELP target_info Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes_total counter
+# UNIT counter_double_bytes_total bytes
+counter_double_bytes_total{otel_scope_name="PrometheusHttpListenerTests",otel_scope_version="1.0.1",otel_scope_meter1="value1",otel_scope_meter2="value2",key1="value1",key2="value2"} 101.17
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithNoMetrics.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithNoMetrics.verified.text
new file mode 100644
index 00000000000..e45098979b1
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithNoMetrics.verified.text
@@ -0,0 +1,4 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithOpenMetricsVersionHeader.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithOpenMetricsVersionHeader.verified.text
new file mode 100644
index 00000000000..6dbc7342bc6
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithOpenMetricsVersionHeader.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusHttpListenerTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusHttpListenerTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithOpenMetricsVersionHeaderAndMeterTags.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithOpenMetricsVersionHeaderAndMeterTags.verified.text
new file mode 100644
index 00000000000..807ff949a68
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithOpenMetricsVersionHeaderAndMeterTags.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusHttpListenerTests",otel_scope_version="1.0.1",otel_scope_meter1="value1",otel_scope_meter2="value2",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusHttpListenerTests",otel_scope_version="1.0.1",otel_scope_meter1="value1",otel_scope_meter2="value2",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithScopeInfoEnabledConfigured_scopeInfoEnabled=False.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithScopeInfoEnabledConfigured_scopeInfoEnabled=False.verified.text
new file mode 100644
index 00000000000..dfc715079d0
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithScopeInfoEnabledConfigured_scopeInfoEnabled=False.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithScopeInfoEnabledConfigured_scopeInfoEnabled=True.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithScopeInfoEnabledConfigured_scopeInfoEnabled=True.verified.text
new file mode 100644
index 00000000000..6dbc7342bc6
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunHttpServerWithScopeInfoEnabledConfigured_scopeInfoEnabled=True.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusHttpListenerTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusHttpListenerTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithCustomScrapeEndpointPath.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithCustomScrapeEndpointPath.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithCustomScrapeEndpointPath.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithDefaultOptions.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithDefaultOptions.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithDefaultOptions.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithHttpContextPredicate.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithHttpContextPredicate.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithHttpContextPredicate.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpoint.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpoint.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpoint.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpointWithMeterProvider.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpointWithMeterProvider.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpointWithMeterProvider.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpointWithPathNamedOptionsOverride.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpointWithPathNamedOptionsOverride.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpointWithPathNamedOptionsOverride.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpointWithPathOverride.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpointWithPathOverride.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMapPrometheusScrapingEndpointWithPathOverride.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMeterProvider.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMeterProvider.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMeterProvider.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMixedPath.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMixedPath.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMixedPath.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMixedPredicateAndPath.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMixedPredicateAndPath.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithMixedPredicateAndPath.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithNoMetrics.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithNoMetrics.verified.text
new file mode 100644
index 00000000000..e45098979b1
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithNoMetrics.verified.text
@@ -0,0 +1,4 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithOpenMetricsVersionHeader.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithOpenMetricsVersionHeader.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithOpenMetricsVersionHeader.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithOpenMetricsVersionHeaderAndMeterTags.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithOpenMetricsVersionHeaderAndMeterTags.verified.text
new file mode 100644
index 00000000000..086473dd36b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithOpenMetricsVersionHeaderAndMeterTags.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",otel_scope_meterKey1="value1",otel_scope_meterKey2="value2",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",otel_scope_meterKey1="value1",otel_scope_meterKey2="value2",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithPathNamedOptionsOverride.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithPathNamedOptionsOverride.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithPathNamedOptionsOverride.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScopeInfoEnabledConfigured_scopeInfoEnabled=False.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScopeInfoEnabledConfigured_scopeInfoEnabled=False.verified.text
new file mode 100644
index 00000000000..dfc715079d0
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScopeInfoEnabledConfigured_scopeInfoEnabled=False.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScopeInfoEnabledConfigured_scopeInfoEnabled=True.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScopeInfoEnabledConfigured_scopeInfoEnabled=True.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScopeInfoEnabledConfigured_scopeInfoEnabled=True.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScrapeEndpointPathFallback.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScrapeEndpointPathFallback.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScrapeEndpointPathFallback.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScrapeEndpointPathFallbackFromAddPrometheusExporter.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScrapeEndpointPathFallbackFromAddPrometheusExporter.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScrapeEndpointPathFallbackFromAddPrometheusExporter.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScrapeEndpointPathOverride.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScrapeEndpointPathOverride.verified.text
new file mode 100644
index 00000000000..dd9b959a12b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithScrapeEndpointPathOverride.verified.text
@@ -0,0 +1,8 @@
+# TYPE target info
+# HELP target Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes counter
+# UNIT counter_double_bytes bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+counter_double_bytes_created{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"}
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithTextPlainResponse.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithTextPlainResponse.verified.text
new file mode 100644
index 00000000000..6a6864e3f7b
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithTextPlainResponse.verified.text
@@ -0,0 +1,7 @@
+# TYPE target_info gauge
+# HELP target_info Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes_total counter
+# UNIT counter_double_bytes_total bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",key1="value1",key2="value2"} 101.17
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithTextPlainResponseAndMeterTags.verified.text b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithTextPlainResponseAndMeterTags.verified.text
new file mode 100644
index 00000000000..c50eab67c5a
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.RunWithTextPlainResponseAndMeterTags.verified.text
@@ -0,0 +1,7 @@
+# TYPE target_info gauge
+# HELP target_info Target metadata
+target_info{service_name="my_service",service_instance_id="id1"} 1
+# TYPE counter_double_bytes_total counter
+# UNIT counter_double_bytes_total bytes
+counter_double_bytes_total{otel_scope_name="PrometheusExporterMiddlewareTests",otel_scope_version="1.0.1",otel_scope_meterKey1="value1",otel_scope_meterKey2="value2",key1="value1",key2="value2"} 101.17
+# EOF
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=False_suppressScopeInfo=False.verified.txt b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=False_suppressScopeInfo=False.verified.txt
new file mode 100644
index 00000000000..02bb078c6cb
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=False_suppressScopeInfo=False.verified.txt
@@ -0,0 +1,3 @@
+# TYPE test_counter_total counter
+test_counter_total{otel_scope_name="test_meter",key="value1"} 1
+test_counter_total{otel_scope_name="test_meter",key="value2"} 2
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=False_suppressScopeInfo=True.verified.txt b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=False_suppressScopeInfo=True.verified.txt
new file mode 100644
index 00000000000..6d389cac2cb
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=False_suppressScopeInfo=True.verified.txt
@@ -0,0 +1,3 @@
+# TYPE test_counter_total counter
+test_counter_total{key="value1"} 1
+test_counter_total{key="value2"} 2
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=True_suppressScopeInfo=False.verified.txt b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=True_suppressScopeInfo=False.verified.txt
new file mode 100644
index 00000000000..85a01169334
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=True_suppressScopeInfo=False.verified.txt
@@ -0,0 +1,5 @@
+# TYPE test_counter counter
+test_counter_total{otel_scope_name="test_meter",key="value1"} 1
+test_counter_created{otel_scope_name="test_meter",key="value1"}
+test_counter_total{otel_scope_name="test_meter",key="value2"} 2
+test_counter_created{otel_scope_name="test_meter",key="value2"}
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=True_suppressScopeInfo=True.verified.txt b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=True_suppressScopeInfo=True.verified.txt
new file mode 100644
index 00000000000..c3b2a7e7d43
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSupportsScopeInfoEnabledOptionForCounters_useOpenMetrics=True_suppressScopeInfo=True.verified.txt
@@ -0,0 +1,5 @@
+# TYPE test_counter counter
+test_counter_total{key="value1"} 1
+test_counter_created{key="value1"}
+test_counter_total{key="value2"} 2
+test_counter_created{key="value2"}
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSuppressesScopeLabelsWhenPointTagsCollide_useOpenMetrics=False.verified.txt b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSuppressesScopeLabelsWhenPointTagsCollide_useOpenMetrics=False.verified.txt
new file mode 100644
index 00000000000..51a7a912105
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSuppressesScopeLabelsWhenPointTagsCollide_useOpenMetrics=False.verified.txt
@@ -0,0 +1,2 @@
+# TYPE test_counter_total counter
+test_counter_total{a_b="value1;value2"} 1
diff --git a/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSuppressesScopeLabelsWhenPointTagsCollide_useOpenMetrics=True.verified.txt b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSuppressesScopeLabelsWhenPointTagsCollide_useOpenMetrics=True.verified.txt
new file mode 100644
index 00000000000..53babfc5015
--- /dev/null
+++ b/test/OpenTelemetry.Exporter.Prometheus.HttpListener.Tests/snapshots/PrometheusSerializer.WriteMetricSuppressesScopeLabelsWhenPointTagsCollide_useOpenMetrics=True.verified.txt
@@ -0,0 +1,3 @@
+# TYPE test_counter counter
+test_counter_total{a_b="value1;value2"} 1
+test_counter_created{a_b="value1;value2"}