diff --git a/Makefile.core.mk b/Makefile.core.mk
index d4955af1998..6ddb0f06416 100644
--- a/Makefile.core.mk
+++ b/Makefile.core.mk
@@ -111,6 +111,10 @@ check_wasm: build_wasm build_envoy
 clean:
 	@bazel clean
 
+.PHONY: gen-extensions-doc
+gen-extensions-doc:
+	buf generate --path extensions/
+
 gen:
 	@scripts/gen-testdata.sh
 
diff --git a/buf.gen.yaml b/buf.gen.yaml
new file mode 100644
index 00000000000..70e8095de5d
--- /dev/null
+++ b/buf.gen.yaml
@@ -0,0 +1,8 @@
+# buf.gen.yaml sets up the generation configuration for all of our plugins.
+# Note: buf does not allow multi roots that are within each other; as a result, the common-protos folders are
+# symlinked into the top level directory.
+version: v1
+plugins:
+- name: docs
+  out: .
+  opt: warnings=false,per_file=true,mode=html_fragment_with_front_matter
diff --git a/extensions/access_log_policy/config/v1alpha1/access_log_policy_config.pb.html b/extensions/access_log_policy/config/v1alpha1/access_log_policy_config.pb.html
index a3be641c7ca..ca506b80d59 100644
--- a/extensions/access_log_policy/config/v1alpha1/access_log_policy_config.pb.html
+++ b/extensions/access_log_policy/config/v1alpha1/access_log_policy_config.pb.html
@@ -8,14 +8,16 @@
 number_of_entries: 1
 ---
 <p>Accesslog Policy plugin is a stateful http log sampler.
-It decides whether a request is logged based on the following rules.
- 1. All requests resulting in errors are logged.
- 2. First successful request within log<em>window</em>duration from a specific
- source ip (source principal) is logged.
-The plugin records its decision in the istio.access<em>log</em>policy attribute with
+It decides whether a request is logged based on the following rules.</p>
+<ol>
+<li>All requests resulting in errors are logged.</li>
+<li>First successful request within log_window_duration from a specific
+source ip (source principal) is logged.
+The plugin records its decision in the istio.access_log_policy attribute with
 a value of &ldquo;no&rdquo;. A downstream plugin may honor the the attribute. For
 example, Stackdriver plugin will not produce an access log entry if this
-attribute is set.</p>
+attribute is set.</li>
+</ol>
 
 <h2 id="AccessLogPolicyConfig">AccessLogPolicyConfig</h2>
 <section>
@@ -32,7 +34,7 @@ <h2 id="AccessLogPolicyConfig">AccessLogPolicyConfig</h2>
 </thead>
 <tbody>
 <tr id="AccessLogPolicyConfig-log_window_duration">
-<td><code>log_window_duration</code></td>
+<td><code>logWindowDuration</code></td>
 <td><code><a href="https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#duration">Duration</a></code></td>
 <td>
 <p>Optional. Allows specifying logging window for successful requests.
@@ -44,7 +46,7 @@ <h2 id="AccessLogPolicyConfig">AccessLogPolicyConfig</h2>
 </td>
 </tr>
 <tr id="AccessLogPolicyConfig-max_client_cache_size">
-<td><code>max_client_cache_size</code></td>
+<td><code>maxClientCacheSize</code></td>
 <td><code>int32</code></td>
 <td>
 <p>Optional. Allows specifying max client cache size.
diff --git a/extensions/attributegen/config.pb.html b/extensions/attributegen/config.pb.html
index 961bc4141f5..7f9ab99e8d2 100644
--- a/extensions/attributegen/config.pb.html
+++ b/extensions/attributegen/config.pb.html
@@ -8,15 +8,13 @@
 weight: 20
 number_of_entries: 3
 ---
-<p>AttributeGen plugin uses <a href="https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/security/rbac_filter#condition">builtin attributes</a>
+<p>AttributeGen plugin uses <a href="https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/advanced/attributes">builtin
+attributes</a>
 as inputs and produces new attributes that can be used by downstream plugins.</p>
-
 <p>The following is an example of a configuration that produces one attribute
 named <code>istio_operationId</code> using <code>request.url_path</code> and <code>request.method</code>.</p>
-
 <p>{{<tabset category-name="example">}}
 {{<tab name="v1alpha3" category-value="v1alpha3">}}</p>
-
 <pre><code class="language-yaml">{
   &quot;attributes&quot;: [
     {
@@ -44,20 +42,15 @@
 }
 
 </code></pre>
-
 <p>{{</tab>}}
 {{</tabset>}}</p>
-
 <p>If the Stats plugin runs after AttributeGen, it can use <code>istio_operationId</code>
 to populate a dimension on a metric.</p>
-
 <p>The following is an example of response codes being mapped into a smaller
 number of response classes as the <code>istio_responseClass</code> attribute. For
 example, all response codes in 200s are mapped to <code>2xx</code>.</p>
-
 <p>{{<tabset category-name="example">}}
 {{<tab name="v1alpha3" category-value="v1alpha3">}}</p>
-
 <pre><code class="language-yaml">{
   &quot;attributes&quot;: [
     {
@@ -97,11 +90,9 @@
 }
 
 </code></pre>
-
 <p>{{</tab>}}
 {{</tabset>}}</p>
-
-<p>If multiple AttributeGene configurations produce the same attribute, the
+<p>If multiple AttributeGen configurations produce the same attribute, the
 result of the last configuration will be visible to downstream filters.</p>
 
 <h2 id="PluginConfig">PluginConfig</h2>
@@ -160,28 +151,23 @@ <h2 id="AttributeGeneration">AttributeGeneration</h2>
 </thead>
 <tbody>
 <tr id="AttributeGeneration-output_attribute">
-<td><code>output_attribute</code></td>
+<td><code>outputAttribute</code></td>
 <td><code>string</code></td>
 <td>
 <p>The name of the attribute that is populated on a successful match.
 An attribute name SHOULD NOT contain a <code>.</code>. You may use underscores for
 namespacing instead.</p>
-
 <p>Example: <code>istio_operationId</code></p>
-
 <p><code>istio_</code> attribute namespace is reserved by Istio.</p>
-
 <p>AttributeGeneration may fail to evaluate when an attribute is not
 available. For example, <code>response.code</code> may not be available when a request
 ends abruptly. When attribute generation fails, it will not populate the
 attribute.</p>
-
 <p>If the generated attribute is used by an authz plugin, it should account
 for the possibility that the attribute may be missing. Use
 <code>has(attribute_name)</code> function to check for presence of an attribute before
 using its value, and provide appropriate defaults. For example the
 following is a safe use of <code>response.code</code></p>
-
 <p><code>has(response.code)?response.code:200</code></p>
 
 </td>
@@ -226,13 +212,11 @@ <h2 id="Match">Match</h2>
 <td>
 <p>The condition is a <a href="https://github.com/google/cel-spec/blob/master/doc/langdef.md">CEL
 expression</a>
-that may use <a href="https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/advanced/attributes#attributes">builtin attributes</a>.</p>
-
+that may use <a href="https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/advanced/attributes#attributes">builtin
+attributes</a>.</p>
 <p>Example:</p>
-
 <p>{{<tabset category-name="example">}}
 {{<tab name="attribute-match" >}}</p>
-
 <pre><code class="language-yaml">   {
      &quot;value&quot;: &quot;GetBook&quot;,
      &quot;condition&quot;:
@@ -240,23 +224,17 @@ <h2 id="Match">Match</h2>
      &amp;&amp; request.method == 'GET'&quot;
    },
 </code></pre>
-
 <p>Note: CEL uses <a href="https://github.com/google/re2/wiki/Syntax">re2</a> regex
 library. Use anchors <code>{^, $}</code> to ensure that the regex evaluates
 efficiently.</p>
-
 <p>Note: <code>request.url_path</code> is normalized and stripped of query params.</p>
-
 <p>a Read only operation on books</p>
-
 <pre><code class="language-yaml">{ &quot;value&quot;: &quot;ReadOnlyBooks&quot;,
   &quot;condition&quot;: &quot;request.url_path.startsWith('/books/') &amp;&amp;
   in(request.method, ['GET', 'HEAD'])&quot;}
 </code></pre>
-
 <p>{{</tab>}}
 {{</tabset>}}</p>
-
 <p>An empty condition evaluates to <code>true</code> and should be used to provide a
 default value.</p>
 
diff --git a/extensions/attributegen/config.proto b/extensions/attributegen/config.proto
index 1a9f9985a6e..e0c9b04a900 100644
--- a/extensions/attributegen/config.proto
+++ b/extensions/attributegen/config.proto
@@ -23,8 +23,8 @@ syntax = "proto3";
 // $weight: 20
 // clang-format on
 
-// AttributeGen plugin uses [builtin attributes]
-// (https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/advanced/attributes)
+// AttributeGen plugin uses [builtin
+// attributes](https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/advanced/attributes)
 // as inputs and produces new attributes that can be used by downstream plugins.
 //
 // The following is an example of a configuration that produces one attribute
@@ -170,8 +170,8 @@ message AttributeGeneration {
 message Match {
   // The condition is a [CEL
   // expression](https://github.com/google/cel-spec/blob/master/doc/langdef.md)
-  // that may use [builtin attributes]
-  // (https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/advanced/attributes#attributes).
+  // that may use [builtin
+  // attributes](https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/advanced/attributes#attributes).
   //
   // Example:
   //
diff --git a/extensions/metadata_exchange/config.pb.html b/extensions/metadata_exchange/config.pb.html
index 1ea4ab5b2d1..b5ffa83eace 100644
--- a/extensions/metadata_exchange/config.pb.html
+++ b/extensions/metadata_exchange/config.pb.html
@@ -20,7 +20,7 @@ <h2 id="PluginConfig">PluginConfig</h2>
 </thead>
 <tbody>
 <tr id="PluginConfig-max_peer_cache_size">
-<td><code>max_peer_cache_size</code></td>
+<td><code>maxPeerCacheSize</code></td>
 <td><code><a href="#google-protobuf-UInt32Value">UInt32Value</a></code></td>
 <td>
 <p>maximum size of the peer metadata cache.
@@ -38,7 +38,6 @@ <h2 id="PluginConfig">PluginConfig</h2>
 <h2 id="google-protobuf-UInt32Value">google.protobuf.UInt32Value</h2>
 <section>
 <p>Wrapper message for <code>uint32</code>.</p>
-
 <p>The JSON representation for <code>UInt32Value</code> is JSON number.</p>
 
 <table class="message-fields">
diff --git a/extensions/stackdriver/config/v1alpha1/stackdriver_plugin_config.pb.html b/extensions/stackdriver/config/v1alpha1/stackdriver_plugin_config.pb.html
index 1f5f2505db8..f3678c97acc 100644
--- a/extensions/stackdriver/config/v1alpha1/stackdriver_plugin_config.pb.html
+++ b/extensions/stackdriver/config/v1alpha1/stackdriver_plugin_config.pb.html
@@ -5,12 +5,12 @@
 layout: protoc-gen-docs
 generator: protoc-gen-docs
 weight: 20
-number_of_entries: 3
+number_of_entries: 4
 ---
 <h2 id="CustomConfig">CustomConfig</h2>
 <section>
 <p>Custom instance configuration overrides.
-Provides a way to customize metrics/logs.</p>
+Provides a way to customize logs.</p>
 
 <table class="message-fields">
 <thead>
@@ -40,7 +40,7 @@ <h2 id="CustomConfig">CustomConfig</h2>
 </section>
 <h2 id="PluginConfig">PluginConfig</h2>
 <section>
-<p>next id: 15</p>
+<p>next id: 17</p>
 
 <table class="message-fields">
 <thead>
@@ -53,7 +53,7 @@ <h2 id="PluginConfig">PluginConfig</h2>
 </thead>
 <tbody>
 <tr id="PluginConfig-max_log_batch_size_in_bytes">
-<td><code>max_log_batch_size_in_bytes</code></td>
+<td><code>maxLogBatchSizeInBytes</code></td>
 <td><code>int32</code></td>
 <td>
 <p>Optional. Allows configuration of the size of the LogWrite request. The
@@ -66,7 +66,7 @@ <h2 id="PluginConfig">PluginConfig</h2>
 </td>
 </tr>
 <tr id="PluginConfig-log_report_duration">
-<td><code>log_report_duration</code></td>
+<td><code>logReportDuration</code></td>
 <td><code><a href="https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#duration">Duration</a></code></td>
 <td>
 <p>Optional. Allows configuration of the time between calls out to the
@@ -80,7 +80,7 @@ <h2 id="PluginConfig">PluginConfig</h2>
 </td>
 </tr>
 <tr id="PluginConfig-enable_audit_log">
-<td><code>enable_audit_log</code></td>
+<td><code>enableAuditLog</code></td>
 <td><code>bool</code></td>
 <td>
 <p>Optional. Controls whether to export audit log.</p>
@@ -91,49 +91,20 @@ <h2 id="PluginConfig">PluginConfig</h2>
 </td>
 </tr>
 <tr id="PluginConfig-destination_service_name">
-<td><code>destination_service_name</code></td>
+<td><code>destinationServiceName</code></td>
 <td><code>string</code></td>
 <td>
 <p>Optional. FQDN of destination service that the request routed to, e.g.
 productpage.default.svc.cluster.local. If not provided, request host header
 will be used instead</p>
 
-</td>
-<td>
-No
-</td>
-</tr>
-<tr id="PluginConfig-enable_mesh_edges_reporting">
-<td><code>enable_mesh_edges_reporting</code></td>
-<td><code>bool</code></td>
-<td>
-<p>Optional. Controls whether or not to export mesh edges to a mesh edges
-service. This is disabled by default.</p>
-
-</td>
-<td>
-No
-</td>
-</tr>
-<tr id="PluginConfig-mesh_edges_reporting_duration">
-<td><code>mesh_edges_reporting_duration</code></td>
-<td><code><a href="https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#duration">Duration</a></code></td>
-<td>
-<p>Optional. Allows configuration of the time between calls out to the mesh
-edges service to report <em>NEW</em> edges. The minimum configurable duration is
-<code>10s</code>. NOTE: This option ONLY configures the intermediate reporting of
-novel edges. Once every <code>10m</code>, all edges observed in that 10m window are
-reported and the local cache is cleared.
-The default duration is <code>1m</code>. Any value greater than <code>10m</code> will result in
-reporting every <code>10m</code>.</p>
-
 </td>
 <td>
 No
 </td>
 </tr>
 <tr id="PluginConfig-max_peer_cache_size">
-<td><code>max_peer_cache_size</code></td>
+<td><code>maxPeerCacheSize</code></td>
 <td><code>int32</code></td>
 <td>
 <p>maximum size of the peer metadata cache.
@@ -146,7 +117,7 @@ <h2 id="PluginConfig">PluginConfig</h2>
 </td>
 </tr>
 <tr id="PluginConfig-disable_host_header_fallback">
-<td><code>disable_host_header_fallback</code></td>
+<td><code>disableHostHeaderFallback</code></td>
 <td><code>bool</code></td>
 <td>
 <p>Optional: Disable using host header as a fallback if destination service is
@@ -159,7 +130,7 @@ <h2 id="PluginConfig">PluginConfig</h2>
 </td>
 </tr>
 <tr id="PluginConfig-max_edges_batch_size">
-<td><code>max_edges_batch_size</code></td>
+<td><code>maxEdgesBatchSize</code></td>
 <td><code>int32</code></td>
 <td>
 <p>Optional. Allows configuration of the number of traffic assertions to batch
@@ -170,35 +141,36 @@ <h2 id="PluginConfig">PluginConfig</h2>
 No
 </td>
 </tr>
-<tr id="PluginConfig-disable_http_size_metrics">
-<td><code>disable_http_size_metrics</code></td>
-<td><code>bool</code></td>
+<tr id="PluginConfig-enable_log_compression">
+<td><code>enableLogCompression</code></td>
+<td><code><a href="https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#boolvalue">BoolValue</a></code></td>
 <td>
-<p>Optional. Allows disabling of reporting of the request and response size
-metrics for HTTP traffic. Defaults to false (request and response size
-metrics are enabled).</p>
+<p>Optional. Allows enabling log compression for stackdriver access logs.</p>
 
 </td>
 <td>
 No
 </td>
 </tr>
-<tr id="PluginConfig-enable_log_compression">
-<td><code>enable_log_compression</code></td>
-<td><code><a href="https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#boolvalue">BoolValue</a></code></td>
+<tr id="PluginConfig-access_logging">
+<td><code>accessLogging</code></td>
+<td><code><a href="#PluginConfig-AccessLogging">AccessLogging</a></code></td>
 <td>
-<p>Optional. Allows enabling log compression for stackdriver access logs.</p>
+<p>Optional. Controls what type of logs to export.</p>
 
 </td>
 <td>
 No
 </td>
 </tr>
-<tr id="PluginConfig-access_logging">
-<td><code>access_logging</code></td>
-<td><code><a href="#PluginConfig-AccessLogging">AccessLogging</a></code></td>
+<tr id="PluginConfig-access_logging_filter_expression">
+<td><code>accessLoggingFilterExpression</code></td>
+<td><code>string</code></td>
 <td>
-<p>Optional. Controls what type of logs to export..</p>
+<p>CEL expression for filtering access logging. If the expression evaluates
+to true, an access log entry will be generated. Otherwise, no access log
+entry will be generated.
+NOTE: Audit logs ignore configured filters.</p>
 
 </td>
 <td>
@@ -206,13 +178,14 @@ <h2 id="PluginConfig">PluginConfig</h2>
 </td>
 </tr>
 <tr id="PluginConfig-custom_log_config">
-<td><code>custom_log_config</code></td>
+<td><code>customLogConfig</code></td>
 <td><code><a href="#CustomConfig">CustomConfig</a></code></td>
 <td>
 <p>(Optional) Collection of tag names and tag expressions to include in the
 logs. Conflicts are resolved by the tag name by overriding previously
 supplied values. Does not apply to audit logs.
-See https://istio.io/latest/docs/tasks/observability/metrics/customize-metrics/#use-expressions-for-values
+See
+<a href="https://istio.io/latest/docs/tasks/observability/metrics/customize-metrics/#use-expressions-for-values">https://istio.io/latest/docs/tasks/observability/metrics/customize-metrics/#use-expressions-for-values</a>
 for more details about the expression language.</p>
 
 </td>
@@ -221,7 +194,7 @@ <h2 id="PluginConfig">PluginConfig</h2>
 </td>
 </tr>
 <tr id="PluginConfig-metric_expiry_duration">
-<td><code>metric_expiry_duration</code></td>
+<td><code>metricExpiryDuration</code></td>
 <td><code><a href="https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#duration">Duration</a></code></td>
 <td>
 <p>Optional. Controls the metric expiry duration. If a metric time series is
@@ -230,18 +203,121 @@ <h2 id="PluginConfig">PluginConfig</h2>
 series will never be expired. This option is useful to avoid unbounded
 metric label explodes proxy memory.</p>
 
+</td>
+<td>
+No
+</td>
+</tr>
+<tr id="PluginConfig-metrics_overrides">
+<td><code>metricsOverrides</code></td>
+<td><code>map&lt;string,&nbsp;<a href="#MetricsOverride">MetricsOverride</a>&gt;</code></td>
+<td>
+<p>Optional. Allows altering metrics behavior.
+Metric names for specifying overloads drop the <code>istio.io/service</code> prefix.
+Examples: <code>server/request_count</code>, <code>client/roundtrip_latencies</code></p>
+
 </td>
 <td>
 No
 </td>
 </tr>
 <tr id="PluginConfig-disable_server_access_logging" class="deprecated ">
-<td><code>disable_server_access_logging</code></td>
+<td><code>disableServerAccessLogging</code></td>
 <td><code>bool</code></td>
 <td>
 <p>Optional. Controls whether to export server access log.
 This is deprecated in favor of AccessLogging enum.</p>
 
+</td>
+<td>
+No
+</td>
+</tr>
+<tr id="PluginConfig-enable_mesh_edges_reporting" class="deprecated ">
+<td><code>enableMeshEdgesReporting</code></td>
+<td><code>bool</code></td>
+<td>
+<p>Optional. Controls whether or not to export mesh edges to a mesh edges
+service. This is disabled by default.
+Deprecated &ndash; Mesh edge reporting is no longer supported and this setting
+is no-op.</p>
+
+</td>
+<td>
+No
+</td>
+</tr>
+<tr id="PluginConfig-mesh_edges_reporting_duration" class="deprecated ">
+<td><code>meshEdgesReportingDuration</code></td>
+<td><code><a href="https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#duration">Duration</a></code></td>
+<td>
+<p>Optional. Allows configuration of the time between calls out to the mesh
+edges service to report <em>NEW</em> edges. The minimum configurable duration is
+<code>10s</code>. NOTE: This option ONLY configures the intermediate reporting of
+novel edges. Once every <code>10m</code>, all edges observed in that 10m window are
+reported and the local cache is cleared.
+The default duration is <code>1m</code>. Any value greater than <code>10m</code> will result in
+reporting every <code>10m</code>.
+Deprecated &ndash; Mesh edge reporting is no longer supported and this setting
+is no-op.</p>
+
+</td>
+<td>
+No
+</td>
+</tr>
+<tr id="PluginConfig-disable_http_size_metrics" class="deprecated ">
+<td><code>disableHttpSizeMetrics</code></td>
+<td><code>bool</code></td>
+<td>
+<p>Optional. Allows disabling of reporting of the request and response size
+metrics for HTTP traffic. Defaults to false (request and response size
+metrics are enabled).
+Deprecated &ndash; use <code>metrics_overrides</code> instead.
+if <code>metrics_overrides</code> is used, this value will be ignored.</p>
+
+</td>
+<td>
+No
+</td>
+</tr>
+</tbody>
+</table>
+</section>
+<h2 id="MetricsOverride">MetricsOverride</h2>
+<section>
+<p>Provides behavior modifications for Cloud Monitoring metrics.</p>
+
+<table class="message-fields">
+<thead>
+<tr>
+<th>Field</th>
+<th>Type</th>
+<th>Description</th>
+<th>Required</th>
+</tr>
+</thead>
+<tbody>
+<tr id="MetricsOverride-drop">
+<td><code>drop</code></td>
+<td><code>bool</code></td>
+<td>
+<p>Optional. If true, no data for the associated metric will be collected or
+exported.</p>
+
+</td>
+<td>
+No
+</td>
+</tr>
+<tr id="MetricsOverride-tag_overrides">
+<td><code>tagOverrides</code></td>
+<td><code>map&lt;string,&nbsp;string&gt;</code></td>
+<td>
+<p>Optional. Maps tag names to value expressions that will be used at
+reporting time. If the tag name does not match a well-known tag for the
+istio Cloud Monitoring metrics, the configuration will have no effect.</p>
+
 </td>
 <td>
 No
@@ -280,8 +356,7 @@ <h2 id="PluginConfig-AccessLogging">PluginConfig.AccessLogging</h2>
 <td><code>ERRORS_ONLY</code></td>
 <td>
 <p>All error logs. This is currently only available for outbound/client side
-logs. A request is classified as error when <code>status&gt;=400 or
-response_flag != &quot;-&quot;</code></p>
+logs. A request is classified as error when <code>status&gt;=400 or response_flag != &quot;-&quot;</code></p>
 
 </td>
 </tr>
diff --git a/extensions/stats/config.pb.html b/extensions/stats/config.pb.html
index cd17aa80b05..e44d675664d 100644
--- a/extensions/stats/config.pb.html
+++ b/extensions/stats/config.pb.html
@@ -5,7 +5,7 @@
 layout: protoc-gen-docs
 generator: protoc-gen-docs
 weight: 20
-number_of_entries: 4
+number_of_entries: 5
 ---
 <h2 id="MetricConfig">MetricConfig</h2>
 <section>
@@ -52,7 +52,7 @@ <h2 id="MetricConfig">MetricConfig</h2>
 </td>
 </tr>
 <tr id="MetricConfig-tags_to_remove">
-<td><code>tags_to_remove</code></td>
+<td><code>tagsToRemove</code></td>
 <td><code>string[]</code></td>
 <td>
 <p>(Optional) A list of tags to remove.</p>
@@ -68,6 +68,18 @@ <h2 id="MetricConfig">MetricConfig</h2>
 <td>
 <p>NOT IMPLEMENTED. (Optional) Conditional enabling the override.</p>
 
+</td>
+<td>
+No
+</td>
+</tr>
+<tr id="MetricConfig-drop">
+<td><code>drop</code></td>
+<td><code>bool</code></td>
+<td>
+<p>(Optional) If this is set to true, the metric(s) selected by this
+configuration will not be generated or reported.</p>
+
 </td>
 <td>
 No
@@ -136,73 +148,8 @@ <h2 id="PluginConfig">PluginConfig</h2>
 </tr>
 </thead>
 <tbody>
-<tr id="PluginConfig-debug">
-<td><code>debug</code></td>
-<td><code>bool</code></td>
-<td>
-<p>next id: 7
-The following settings should be rarely used.
-Enable debug for this filter.
-DEPRECATED.</p>
-
-</td>
-<td>
-No
-</td>
-</tr>
-<tr id="PluginConfig-max_peer_cache_size">
-<td><code>max_peer_cache_size</code></td>
-<td><code>int32</code></td>
-<td>
-<p>maximum size of the peer metadata cache.
-A long lived proxy that connects with many transient peers can build up a
-large cache. To turn off the cache, set this field to a negative value.
-DEPRECATED.</p>
-
-</td>
-<td>
-No
-</td>
-</tr>
-<tr id="PluginConfig-stat_prefix">
-<td><code>stat_prefix</code></td>
-<td><code>string</code></td>
-<td>
-<p>prefix to add to stats emitted by the plugin.
-DEPRECATED.</p>
-
-</td>
-<td>
-No
-</td>
-</tr>
-<tr id="PluginConfig-field_separator">
-<td><code>field_separator</code></td>
-<td><code>string</code></td>
-<td>
-<p>Stats api squashes dimensions in a single string.
-The squashed string is parsed at prometheus scrape time to recover
-dimensions. The following 2 fields set the field and value separators {key:
-value} &ndash;&gt;  key{value<em>separator}value{field</em>separator}</p>
-
-</td>
-<td>
-No
-</td>
-</tr>
-<tr id="PluginConfig-value_separator">
-<td><code>value_separator</code></td>
-<td><code>string</code></td>
-<td>
-<p>default: &ldquo;==&rdquo;</p>
-
-</td>
-<td>
-No
-</td>
-</tr>
 <tr id="PluginConfig-disable_host_header_fallback">
-<td><code>disable_host_header_fallback</code></td>
+<td><code>disableHostHeaderFallback</code></td>
 <td><code>bool</code></td>
 <td>
 <p>Optional: Disable using host header as a fallback if destination service is
@@ -215,7 +162,7 @@ <h2 id="PluginConfig">PluginConfig</h2>
 </td>
 </tr>
 <tr id="PluginConfig-tcp_reporting_duration">
-<td><code>tcp_reporting_duration</code></td>
+<td><code>tcpReportingDuration</code></td>
 <td><code><a href="https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#duration">Duration</a></code></td>
 <td>
 <p>Optional. Allows configuration of the time between calls out to for TCP
@@ -243,6 +190,17 @@ <h2 id="PluginConfig">PluginConfig</h2>
 <td>
 <p>Metric definitions.</p>
 
+</td>
+<td>
+No
+</td>
+</tr>
+<tr id="PluginConfig-reporter">
+<td><code>reporter</code></td>
+<td><code><a href="#Reporter">Reporter</a></code></td>
+<td>
+<p>Proxy deployment type.</p>
+
 </td>
 <td>
 No
@@ -279,3 +237,33 @@ <h2 id="MetricType">MetricType</h2>
 </tbody>
 </table>
 </section>
+<h2 id="Reporter">Reporter</h2>
+<section>
+<p>Specifies the proxy deployment type.</p>
+
+<table class="enum-values">
+<thead>
+<tr>
+<th>Name</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr id="Reporter-UNSPECIFIED">
+<td><code>UNSPECIFIED</code></td>
+<td>
+<p>Default value is inferred from the listener direction, as either client or
+server sidecar.</p>
+
+</td>
+</tr>
+<tr id="Reporter-SERVER_GATEWAY">
+<td><code>SERVER_GATEWAY</code></td>
+<td>
+<p>Shared server gateway, e.g. &ldquo;waypoint&rdquo;.</p>
+
+</td>
+</tr>
+</tbody>
+</table>
+</section>