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  1. JDK
  2. JDK-8368527

JMX: Add an MXBeans method to query GC CPU time

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    • Icon: Enhancement Enhancement
    • Resolution: Unresolved
    • Icon: P4 P4
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    • core-svc
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      The VM supports retrieval of GC CPU time since JDK-8359110. OpenJDK has supported com.sun.management.OperatingSystemMXBean.getProcessCpuTime() since JDK 5. This patch augments the developers toolbox to understand where CPU time is spent.

      Introducing this through JMX allows a developer to query process and GC CPU time during critical section and/or after JIT warmup.

            jnorlinder Jonas Norlinder
            jnorlinder Jonas Norlinder
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              Created:
              Updated: