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Posted to issues@ozone.apache.org by "George Huang (Jira)" <ji...@apache.org> on 2022/01/06 03:50:00 UTC

[jira] [Created] (HDDS-6156) OM node shutdown by ratis, multiple JVM pauses detected

George Huang created HDDS-6156:
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             Summary: OM node shutdown by ratis, multiple JVM pauses detected
                 Key: HDDS-6156
                 URL: https://issues.apache.org/jira/browse/HDDS-6156
             Project: Apache Ozone
          Issue Type: Bug
          Components: OM
            Reporter: George Huang


OM node went down, some OM log:

:
|11:00:11.189 PM|WARN|JvmPauseMonitor|JvmPauseMonitor-om3: Detected pause in JVM or host machine (eg GC): pause of approximately 1857446017ns. No GCs detected.|
|11:03:04.457 PM|WARN|FollowerState|Unexpected long sleep: sleep 5049ms but took extra 167276471590ns (> threshold = 300ms)|
|11:03:04.457 PM|WARN|JvmPauseMonitor|JvmPauseMonitor-om3: Detected pause in JVM or host machine (eg GC): pause of approximately 168767799439ns.
GC pool 'ParNew' had collection(s): count=1 time=0ms
GC pool 'ConcurrentMarkSweep' had collection(s): count=2 time=169150ms|
|11:03:04.458 PM|WARN|JvmPauseMonitor|Detected pause in JVM or host machine (eg GC): pause of approximately 168767ms
GC pool 'ParNew' had collection(s): count=1 time=0ms
GC pool 'ConcurrentMarkSweep' had collection(s): count=2 time=169150ms|



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