Rename jvm.classes.current_loaded to jvm.classes.count

CHANGELOG.md

@@ -84,3 +84,5 @@ release.
   ([#55](https://github.com/open-telemetry/semantic-conventions/pull/55))
 - Split out sections for proposed stable JVM metrics and experimental JVM metrics.
   ([#56](https://github.com/open-telemetry/semantic-conventions/pull/56))
+- Rename `process.runtime.jvm.classes.current_loaded` to `process.runtime.jvm.classes.count`.
+  ([#60](https://github.com/open-telemetry/semantic-conventions/pull/60))

schemas/1.21.0

@@ -50,6 +50,9 @@ versions:
         # https://github.com/open-telemetry/semantic-conventions/pull/53
         - rename_metrics:
             process.runtime.jvm.cpu.utilization: process.runtime.jvm.cpu.recent_utilization
+        # https://github.com/open-telemetry/semantic-conventions/pull/60
+        - rename_metrics:
+            process.runtime.jvm.classes.current_loaded: process.runtime.jvm.classes.count
   1.20.0:
     spans:
       changes:

semantic_conventions/metrics/process-runtime-jvm-metrics.yaml

@@ -93,6 +93,13 @@ groups:
         type: boolean
         requirement_level: recommended
 
+  - id: metric.process.runtime.jvm.classes.count
+    type: metric
+    metric_name: process.runtime.jvm.classes.count
+    brief: "Number of classes currently loaded."
+    instrument: updowncounter
+    unit: "{class}"
+
   - id: metric.process.runtime.jvm.classes.loaded
     type: metric
     metric_name: process.runtime.jvm.classes.loaded
@@ -107,13 +114,6 @@ groups:
     instrument: counter
     unit: "{class}"
 
-  - id: metric.process.runtime.jvm.classes.current_loaded
-    type: metric
-    metric_name: process.runtime.jvm.classes.current_loaded
-    brief: "Number of classes currently loaded."
-    instrument: updowncounter
-    unit: "{class}"
-
   - id: metric.process.runtime.jvm.cpu.time
     type: metric
     metric_name: process.runtime.jvm.cpu.time

specification/metrics/semantic_conventions/runtime-environment-metrics.md

@@ -28,7 +28,7 @@ semantic conventions when instrumenting runtime environments.
   * [Metric: `process.runtime.jvm.threads.count`](#metric-processruntimejvmthreadscount)
   * [Metric: `process.runtime.jvm.classes.loaded`](#metric-processruntimejvmclassesloaded)
   * [Metric: `process.runtime.jvm.classes.unloaded`](#metric-processruntimejvmclassesunloaded)
-  * [Metric: `process.runtime.jvm.classes.current_loaded`](#metric-processruntimejvmclassescurrent_loaded)
+  * [Metric: `process.runtime.jvm.classes.count`](#metric-processruntimejvmclassescount)
   * [Metric: `process.runtime.jvm.cpu.time`](#metric-processruntimejvmcputime)
   * [Metric: `process.runtime.jvm.cpu.recent_utilization`](#metric-processruntimejvmcpurecent_utilization)
 - [JVM Metrics (Experimental)](#jvm-metrics-experimental)
@@ -259,18 +259,18 @@ This metric is obtained from [`ClassLoadingMXBean#getUnloadedClassCount()`](http
 <!-- semconv metric.process.runtime.jvm.classes.unloaded(full) -->
 <!-- endsemconv -->
 
-### Metric: `process.runtime.jvm.classes.current_loaded`
+### Metric: `process.runtime.jvm.classes.count`
 
 This metric is [recommended][MetricRecommended].
 This metric is obtained from [`ClassLoadingMXBean#getLoadedClassCount()`](https://docs.oracle.com/javase/8/docs/api/java/lang/management/ClassLoadingMXBean.html#getLoadedClassCount--).
 
-<!-- semconv metric.process.runtime.jvm.classes.current_loaded(metric_table) -->
+<!-- semconv metric.process.runtime.jvm.classes.count(metric_table) -->
 | Name     | Instrument Type | Unit (UCUM) | Description    |
 | -------- | --------------- | ----------- | -------------- |
-| `process.runtime.jvm.classes.current_loaded` | UpDownCounter | `{class}` | Number of classes currently loaded. |
+| `process.runtime.jvm.classes.count` | UpDownCounter | `{class}` | Number of classes currently loaded. |
 <!-- endsemconv -->
 
-<!-- semconv metric.process.runtime.jvm.classes.current_loaded(full) -->
+<!-- semconv metric.process.runtime.jvm.classes.count(full) -->
 <!-- endsemconv -->
 
 ### Metric: `process.runtime.jvm.cpu.time`