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  1. Trapperkeeper
  2. TK-454

Add LastGcInfo to metrics returned by the status service

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Done
    • None
    • None
    • TrapperKeeper
    • None
    • Platform Core
    • Needs Assessment

    Description

      During a recent performance issue, increased GC activity was a key marker of the problem. In order to capture this info easily, we should add the following JMX metrics to the set of measurements returned by the status service at DEBUG level by collecting the LastGcInfo attribute from the following mbeans:

      java.lang:name=*,type=GarbageCollector
      

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              Unassigned Unassigned
              chuck Charlie Sharpsteen
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                Updated:
                Resolved:

                Zendesk Support