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JVM cpu metrics opt-in (#57) 

Co-authored-by: Armin Ruech <armin.ruech@dynatrace.com>
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Gregor Zeitlinger 2023-06-28 17:26:37 +02:00 committed by GitHub
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2
CHANGELOG.md
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@ -96,6 +96,8 @@ Note: This is the first release of Semantic Conventions separate from the Specif
([#106](https://github.com/open-telemetry/semantic-conventions/pull/106))
- Mark initial set of HTTP semantic conventions as frozen
([#105](https://github.com/open-telemetry/semantic-conventions/pull/105))
- Mark `process.runtime.jvm.system.cpu.load_1m` and `process.runtime.jvm.system.cpu.utilization` metrics as opt-in.
([#57](https://github.com/open-telemetry/semantic-conventions/pull/57))
## v1.20.0 (2023-04-07)

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specification/metrics/semantic_conventions/runtime-environment-metrics.md
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@ -338,7 +338,7 @@ This metric is obtained from [`MemoryPoolMXBean#getUsage()`](https://docs.oracle
### Metric: `process.runtime.jvm.system.cpu.utilization`
This metric is [recommended][MetricRecommended].
This metric is [Opt-In][MetricOptIn].
This metric is obtained from [`com.sun.management.OperatingSystemMXBean#getSystemCpuLoad()`](https://docs.oracle.com/en/java/javase/17/docs/api/jdk.management/com/sun/management/OperatingSystemMXBean.html#getSystemCpuLoad()) on Java version 8..13, [`com.sun.management.OperatingSystemMXBean#getCpuLoad()`](https://docs.oracle.com/en/java/javase/17/docs/api/jdk.management/com/sun/management/OperatingSystemMXBean.html#getCpuLoad()) on Java version 14+,
and [`com.ibm.lang.management.OperatingSystemMXBean#getSystemCpuLoad()`](https://www.ibm.com/docs/api/v1/content/SSYKE2_8.0.0/openj9/api/jdk8/jre/management/extension/com/ibm/lang/management/OperatingSystemMXBean.html) on J9.
@ -353,7 +353,7 @@ and [`com.ibm.lang.management.OperatingSystemMXBean#getSystemCpuLoad()`](https:/
### Metric: `process.runtime.jvm.system.cpu.load_1m`
This metric is [recommended][MetricRecommended].
This metric is [Opt-In][MetricOptIn].
This metric is obtained from [`OperatingSystemMXBean#getSystemLoadAverage()`](https://docs.oracle.com/javase/8/docs/api/java/lang/management/OperatingSystemMXBean.html#getSystemLoadAverage--).
<!-- semconv metric.process.runtime.jvm.system.cpu.load_1m(metric_table) -->
@ -423,4 +423,5 @@ This metric is obtained from [`BufferPoolMXBean#getCount()`](https://docs.oracle
<!-- endsemconv -->
[DocumentStatus]: https://github.com/open-telemetry/opentelemetry-specification/blob/v1.21.0/specification/document-status.md
[MetricOptIn]: https://github.com/open-telemetry/opentelemetry-specification/blob/v1.21.0/specification/metrics/metric-requirement-level.md#opt-in
[MetricRecommended]: https://github.com/open-telemetry/opentelemetry-specification/blob/v1.21.0/specification/metrics/metric-requirement-level.md#recommended