Mark JVM metrics stable

Author: trask

CHANGELOG.md

@@ -40,6 +40,8 @@ release.
   ([#488](https://github.com/open-telemetry/semantic-conventions/pull/488))
 - Remove no longer relevant Oct 1 mention from `OTEL_SEMCONV_STABILITY_OPT_IN`
   ([#541](https://github.com/open-telemetry/semantic-conventions/pull/541))
+- JVM metrics marked stable
+  ([#999](https://github.com/open-telemetry/semantic-conventions/pull/999))
 
 ## v1.23.0 (2023-11-03)
 

docs/runtime/jvm-metrics.md

@@ -4,7 +4,7 @@ linkTitle: Runtime Environment
 
 # Semantic Conventions for JVM Metrics
 
-**Status**: [Experimental][DocumentStatus]
+**Status**: [Mixed][DocumentStatus]
 
 This document describes semantic conventions for JVM metrics in OpenTelemetry.
 
@@ -29,7 +29,7 @@ This document describes semantic conventions for JVM metrics in OpenTelemetry.
   * [Metric: `jvm.cpu.time`](#metric-jvmcputime)
   * [Metric: `jvm.cpu.count`](#metric-jvmcpucount)
   * [Metric: `jvm.cpu.recent_utilization`](#metric-jvmcpurecent_utilization)
-- [Very experimental](#very-experimental)
+- [Experimental](#very-experimental)
   * [Metric: `jvm.memory.init`](#metric-jvmmemoryinit)
   * [Metric: `jvm.system.cpu.utilization`](#metric-jvmsystemcpuutilization)
   * [Metric: `jvm.system.cpu.load_1m`](#metric-jvmsystemcpuload_1m)
@@ -41,6 +41,8 @@ This document describes semantic conventions for JVM metrics in OpenTelemetry.
 
 ## JVM Memory
 
+**Status**: [Stable][DocumentStatus]
+
 **Description:** Java Virtual Machine (JVM) metrics captured under the namespace `jvm.memory.*`
 
 ### Metric: `jvm.memory.used`
@@ -153,6 +155,8 @@ This metric is obtained from [`MemoryPoolMXBean#getCollectionUsage()`](https://d
 
 ## JVM Garbage Collection
 
+**Status**: [Stable][DocumentStatus]
+
 **Description:** Java Virtual Machine (JVM) metrics captured under the namespace `jvm.gc.*`
 
 ### Metric: `jvm.gc.duration`
@@ -270,6 +274,8 @@ This metric is obtained from [`ClassLoadingMXBean#getLoadedClassCount()`](https:
 
 ## JVM CPU
 
+**Status**: [Stable][DocumentStatus]
+
 **Description:** Java Virtual Machine (JVM) metrics captured under the namespace `jvm.cpu.*`
 
 ### Metric: `jvm.cpu.time`
@@ -321,7 +327,9 @@ Note that the JVM does not provide a definition of what "recent" means.
 <!-- semconv metric.jvm.cpu.recent_utilization(full) -->
 <!-- endsemconv -->
 
-## Very experimental
+## Experimental
+
+**Status**: [Experimental][DocumentStatus]
 
 **Description:** Very experimental Java Virtual Machine (JVM) metrics captured under `jvm.`
 

model/metrics/jvm-metrics.yaml

@@ -5,6 +5,7 @@ groups:
     prefix: jvm.memory
     attributes:
       - id: type
+        stability: stable
         type:
           allow_custom_values: false
           members:
@@ -18,6 +19,7 @@ groups:
         brief: The type of memory.
         examples: ["heap", "non_heap"]
       - id: pool.name
+        stability: stable
         type: string
         requirement_level: recommended
         brief: Name of the memory pool.
@@ -67,6 +69,7 @@ groups:
     prefix: jvm.gc
     attributes:
       - id: name
+        stability: stable
         type: string
         requirement_level: recommended
         brief: Name of the garbage collector.
@@ -75,6 +78,7 @@ groups:
           Garbage collector name is generally obtained via
           [GarbageCollectionNotificationInfo#getGcName()](https://docs.oracle.com/en/java/javase/11/docs/api/jdk.management/com/sun/management/GarbageCollectionNotificationInfo.html#getGcName()).
       - id: action
+        stability: stable
         type: string
         requirement_level: recommended
         brief: Name of the garbage collector action.
@@ -91,10 +95,12 @@ groups:
     unit: "{thread}"
     attributes:
       - id: jvm.thread.daemon
+        stability: stable
         type: boolean
         requirement_level: recommended
         brief: "Whether the thread is daemon or not."
       - id: jvm.thread.state
+        stability: stable
         requirement_level: recommended
         type:
           allow_custom_values: false