Package io.opentelemetry.instrumentation.runtimemetrics.java8

Class Threads

java.lang.Object

io.opentelemetry.instrumentation.runtimemetrics.java8.Threads

public final class Threads
extends Object

Registers measurements that generate metrics about JVM threads. The metrics generated by this class follow the stable JVM metrics semantic conventions.

Example usage:

 Threads.registerObservers(GlobalOpenTelemetry.get());
 

Example metrics being exported:

   jvm.thread.count{jvm.thread.daemon=true,jvm.thread.state="waiting"} 1
   jvm.thread.count{jvm.thread.daemon=true,jvm.thread.state="runnable"} 2
   jvm.thread.count{jvm.thread.daemon=false,jvm.thread.state="waiting"} 2
   jvm.thread.count{jvm.thread.daemon=false,jvm.thread.state="runnable"} 3
 

Method Summary

Modifier and Type	Method	Description
static List<AutoCloseable>	registerObservers(io.opentelemetry.api.OpenTelemetry openTelemetry)	Register observers for java runtime class metrics.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

registerObservers

public static List<AutoCloseable> registerObservers(io.opentelemetry.api.OpenTelemetry openTelemetry)

Register observers for java runtime class metrics.