Package io.opentelemetry.instrumentation.runtimemetrics.java8

Class BufferPools

java.lang.Object

io.opentelemetry.instrumentation.runtimemetrics.java8.BufferPools

public final class BufferPools
extends Object

Registers measurements that generate metrics about buffer pools.

Example usage:

 BufferPools.registerObservers(GlobalOpenTelemetry.get());
 

Example metrics being exported:

   process.runtime.jvm.buffer.usage.usage{pool="buffer_pool"} 500
   process.runtime.jvm.buffer.usage.max{pool="buffer_pool"} 1500
   process.runtime.jvm.buffer.usage.count{pool="buffer_pool"} 15
 

Method Summary

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