Hello Vikky!
Red Triangles that you see in Interactive graphs section indicates the Full GC. We could see multiple 'Full GC' reported.
Also in the 'CMS Collection Phases Statistics' section you can see the statistics around Full GC.
Why Full GC is not getting triggered?
Pls review the attached verbose GC logs.. As you can see there are multiple GC (Allocation Failure) happening but there is no Full GC. If system is struggling to run due to memory resources then why Full GC no getting triggered ?
Is this the following line which indicates Full GC.. I was looking for Full GC string in the logs.
2020-12-18T14:31:04.796+0100: 3005.474: [GC (Allocation Failure) 2020-12-18T14:31:04.796+0100: 3005.474: [ParNew: 631424K->631424K(631424K), 0.0000418 secs]
2020-12-18T14:31:04.796+0100: 3005.474: [CMS2020-12-18T14:31:05.434+0100: 3006.113: [CMS-concurrent-preclean: 6.342/13.081 secs] [Times: user=253.54 sys=12.73, real=13.08 secs]
Could you please suggest, why memory is not getting released ? What other GC Tunning would you recommend ?
Report URL - https://gceasy.io/my-gc-report.jsp?p=c2hhcmVkLzIwMjAvMTIvMjAvLS1WZXJib3NlR0MudHh0LS0xOS01My0yMw==&channel=WEB
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Vikky
Is this the following line which indicates Full GC.. I was looking for Full GC string in the logs.
2020-12-18T14:31:04.796+0100: 3005.474: [GC (Allocation Failure) 2020-12-18T14:31:04.796+0100: 3005.474: [ParNew: 631424K->631424K(631424K), 0.0000418 secs]
2020-12-18T14:31:04.796+0100: 3005.474: [CMS2020-12-18T14:31:05.434+0100: 3006.113: [CMS-concurrent-preclean: 6.342/13.081 secs] [Times: user=253.54 sys=12.73, real=13.08 secs]
Could you please suggest, why memory is not getting released ? What other GC Tunning would you recommend ?
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