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https://issues.apache.org/jira/browse/HDDS-6156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arpit Agarwal resolved HDDS-6156.
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Resolution: Cannot Reproduce
> 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
> Priority: Major
>
> OM node went down, some OM log:
> :
> |10:59:34.458 PM|WARN|FollowerState|Unexpected long sleep: sleep 5146ms but
> took extra 1237405308ns (> threshold = 300ms)|
> |10:59:34.488 PM|WARN|JvmPauseMonitor|JvmPauseMonitor-om3: Detected pause in
> JVM or host machine (eg GC): pause of approximately 2946723943ns.
> GC pool 'ParNew' had collection(s): count=1 time=3009ms|
> |10:59:34.488 PM|INFO|JvmPauseMonitor|Detected pause in JVM or host machine
> (eg GC): pause of approximately 2946ms
> GC pool 'ParNew' had collection(s): count=1 time=3009ms|
> |10:59:48.537 PM|INFO|JvmPauseMonitor|Detected pause in JVM or host machine
> (eg GC): pause of approximately 3046ms
> GC pool 'ParNew' had collection(s): count=1 time=3472ms|
> |10:59:48.537 PM|WARN|JvmPauseMonitor|JvmPauseMonitor-om3: Detected pause in
> JVM or host machine (eg GC): pause of approximately 3046802877ns.
> GC pool 'ParNew' had collection(s): count=1 time=3472ms|
> |11:00:01.829 PM|WARN|FollowerState|Unexpected long sleep: sleep 5170ms but
> took extra 1817775779ns (> threshold = 300ms)|
> |11:00:01.830 PM|WARN|JvmPauseMonitor|JvmPauseMonitor-om3: Detected pause in
> JVM or host machine (eg GC): pause of approximately 2791064147ns.
> GC pool 'ParNew' had collection(s): count=1 time=3116ms|
> :
> |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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