Attribute limits

kitchen-sink-example.yaml

@@ -1,11 +1,58 @@
 # The file format version
 file_format: "0.1"
 
+# Configure general attribute limits. See also tracer_provider.span_limits, logger_provider.logrecord_limits.
+attribute_limits:
+  # Set the max attribute value size.
+  #
+  # Environment variable: OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT
+  attribute_value_length_limit: 4096
+  # Set the max attribute count.
+  #
+  # Environment variable: OTEL_ATTRIBUTE_COUNT_LIMIT
+  attribute_count_limit: 128
+
 # Configure logger provider.
-logger_provider: {}
+logger_provider:
+  # Configure the log record limits. See also attribute_limits.
+  logrecord_limits:
+    # Set the max log record attribute value size. Overrides attribute_limits.attribute_value_length_limit.
+    #
+    # Environment variable: OTEL_LOGRECORD_ATTRIBUTE_VALUE_LENGTH_LIMIT
+    attribute_value_length_limit: 4096
+    # Set the max log record attribute count. Overrides attribute_limits.attribute_count_limit.
+    #
+    # Environment variable: OTEL_LOGRECORD_ATTRIBUTE_COUNT_LIMIT
+    attribute_count_limit: 128
 
 # Configure meter provider.
 meter_provider: {}
 
 # Configure tracer provider.
-tracer_provider: {}
+tracer_provider:
+  # Configure span limits. See also attribute_limits.
+  span_limits:
+    # Set the max span attribute value size. Overrides attribute_limits.attribute_value_length_limit.
+    #
+    # Environment variable: OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT
+    attribute_value_length_limit: 4096
+    # Set the max span attribute count. Overrides attribute_limits.attribute_count_limit.
+    #
+    # Environment variable: OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT
+    attribute_count_limit: 128
+    # Set the max span event count.
+    #
+    # Environment variable: OTEL_SPAN_EVENT_COUNT_LIMIT
+    event_count_limit: 128
+    # Set the max span link count.
+    #
+    # Environment variable: OTEL_SPAN_LINK_COUNT_LIMIT
+    link_count_limit: 128
+    # Set the max attributes per span event.
+    #
+    # Environment variable: OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT
+    event_attribute_count_limit: 128
+    # Set the max attributes per span link.
+    #
+    # Environment variable: OTEL_LINK_ATTRIBUTE_COUNT_LIMIT
+    link_attribute_count_limit: 128

schema/logger_provider.json

@@ -5,5 +5,18 @@
     "type": "object",
     "additionalProperties": false,
     "properties": {
+        "logrecord_limits": {
+            "title": "LogRecordLimits",
+            "type": "object",
+            "additionalProperties": false,
+            "properties": {
+                "attribute_value_length_limit": {
+                    "type": "integer"
+                },
+                "attribute_count_limit": {
+                    "type": "integer"
+                }
+            }
+        }
     }
 }

schema/opentelemetry_configuration.json

@@ -8,6 +8,19 @@
         "file_format": {
             "type": "string"
         },
+        "attribute_limits": {
+            "title": "AttributeLimits",
+            "type": "object",
+            "additionalProperties": true,
+            "properties": {
+                "attribute_value_length_limit": {
+                    "type": "integer"
+                },
+                "attribute_count_limit": {
+                    "type": "integer"
+                }
+            }
+        },
         "logger_provider": {
             "$ref": "logger_provider.json"
         },

schema/tracer_provider.json

@@ -5,5 +5,30 @@
     "type": "object",
     "additionalProperties": false,
     "properties": {
+        "span_limits": {
+            "title": "SpanLimits",
+            "type": "object",
+            "additionalProperties": false,
+            "properties": {
+                "attribute_value_length_limit": {
+                    "type": "integer"
+                },
+                "attribute_count_limit": {
+                    "type": "integer"
+                },
+                "event_count_limit": {
+                    "type": "integer"
+                },
+                "link_count_limit": {
+                    "type": "integer"
+                },
+                "event_attribute_count_limit": {
+                    "type": "integer"
+                },
+                "link_attribute_count_limit": {
+                    "type": "integer"
+                }
+            }
+        }
     }
 }