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Editorial: change "J9" to "OpenJ9" #611

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Dec 19, 2023
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Editorial: change "J9" to "OpenJ9" #611

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3c08451
J9 -> OpenJ9
trask Dec 14, 2023
1b5b159
Merge branch 'main' into openj9
jsuereth Dec 19, 2023
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6 changes: 3 additions & 3 deletions docs/runtime/jvm-metrics.md
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Expand Up @@ -283,7 +283,7 @@ This metric is obtained from [`ClassLoadingMXBean#getLoadedClassCount()`](https:
This metric is [recommended][MetricRecommended].

This metric is obtained from [`com.sun.management.OperatingSystemMXBean#getProcessCpuTime()`](https://docs.oracle.com/en/java/javase/17/docs/api/jdk.management/com/sun/management/OperatingSystemMXBean.html#getProcessCpuTime()) on HotSpot
and [`com.ibm.lang.management.OperatingSystemMXBean#getProcessCpuTime()`](https://www.ibm.com/docs/api/v1/content/SSYKE2_8.0.0/openj9/api/jdk8/jre/management/extension/com/ibm/lang/management/OperatingSystemMXBean.html#getProcessCpuTime--) on J9.
and [`com.ibm.lang.management.OperatingSystemMXBean#getProcessCpuTime()`](https://www.ibm.com/docs/api/v1/content/SSYKE2_8.0.0/openj9/api/jdk8/jre/management/extension/com/ibm/lang/management/OperatingSystemMXBean.html#getProcessCpuTime--) on OpenJ9.

<!-- semconv metric.jvm.cpu.time(metric_table) -->
| Name | Instrument Type | Unit (UCUM) | Description |
Expand Down Expand Up @@ -313,7 +313,7 @@ Note that this is always an integer value (i.e. fractional or millicores are not

This metric is [recommended][MetricRecommended].
This metric is obtained from [`com.sun.management.OperatingSystemMXBean#getProcessCpuLoad()`](https://docs.oracle.com/en/java/javase/17/docs/api/jdk.management/com/sun/management/OperatingSystemMXBean.html#getProcessCpuLoad()) on HotSpot
and [`com.ibm.lang.management.OperatingSystemMXBean#getProcessCpuLoad()`](https://www.ibm.com/docs/api/v1/content/SSYKE2_8.0.0/openj9/api/jdk8/jre/management/extension/com/ibm/lang/management/OperatingSystemMXBean.html#getProcessCpuLoad--) on J9.
and [`com.ibm.lang.management.OperatingSystemMXBean#getProcessCpuLoad()`](https://www.ibm.com/docs/api/v1/content/SSYKE2_8.0.0/openj9/api/jdk8/jre/management/extension/com/ibm/lang/management/OperatingSystemMXBean.html#getProcessCpuLoad--) on OpenJ9.
Note that the JVM does not provide a definition of what "recent" means.

<!-- semconv metric.jvm.cpu.recent_utilization(metric_table) -->
Expand Down Expand Up @@ -364,7 +364,7 @@ This metric is obtained from [`MemoryPoolMXBean#getUsage()`](https://docs.oracle

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.
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 OpenJ9.

<!-- semconv metric.jvm.system.cpu.utilization(metric_table) -->
| Name | Instrument Type | Unit (UCUM) | Description |
Expand Down
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