Earlier I was using CAS 6.3.7.4 at that time we had tomcat server minimum
512 and maximum 512 memory. But when I upgraded to 6.6.9 it is showing
heap *java.lang.OutOfMemoryError: Java heap space *when i deployed in
clustered servers. Can you provide more suggestions
On Tuesday, October 31, 2023 at 12:33:42 AM UTC+5:30 Sathish Sekar wrote:
> Thanks Mohamed Amdouni. I'll give a try
>
> On Monday, October 30, 2023 at 10:23:38 PM UTC+5:30 Mohamed Amdouni wrote:
>
>> Hello try to give more memory (set the Xmx jvm property ) 512 is very low
>> in my opinion.
>> Best regards.
>>
>> Le lun. 30 oct. 2023 à 17:45, Sathish Sekar <sathish...@gmail.com> a
>> écrit :
>>
>>> Hi Team,
>>>
>>> I have upgraded CAS 6.3.7.4 to 6.6.9. After deployment I'm getting
>>> *java.lang.OutOfMemoryError:
>>> Java heap space *and server is getting stopped. It is stand alone
>>> application running in 3 clustered servers. Tomcat Catalina opts memory min
>>> 512 and max 512. I don't find any exceptions in logs. But my
>>> catalina.out.log is crossing more than 500mb in usage. Kindly do needful.
>>> Please find the logs below
>>>
>>> [290380.058s][info][gc] GC(50184) Pause Full (G1 Evacuation Pause)
>>> 510M->510M(512M) 469.263ms
>>> [290380.538s][info][gc] GC(50185) Pause Full (G1 Evacuation Pause)
>>> 510M->510M(512M) 480.044ms
>>> [290380.540s][info][gc] GC(50180) Concurrent Cycle 1473.486ms
>>> [290380.546s][info][gc] GC(50186) Pause Young (Normal) (G1 Evacuation
>>> Pause) 510M->510M(512M) 4.905ms
>>> [290381.023s][info][gc] GC(50187) Pause Full (G1 Evacuation Pause)
>>> 510M->510M(512M) 476.467ms
>>> [290381.498s][info][gc] GC(50188) Pause Full (G1 Evacuation Pause)
>>> 510M->510M(512M) 474.670ms
>>> java.lang.OutOfMemoryError: Java heap space
>>> Dumping heap to /appdumps/cpa-cas.tomcat/java_pid9527.hprof ...
>>> [290381.580s][info][gc] GC(50189) Pause Young (Concurrent Start) (G1
>>> Evacuation Pause) 510M->510M(512M) 7.915ms
>>> [290381.588s][info][gc] GC(50191) Concurrent Cycle
>>> [290382.097s][info][gc] GC(50190) Pause Full (G1 Evacuation Pause)
>>> 510M->510M(512M) 516.300ms
>>> [290382.098s][info][gc] GC(50191) Concurrent Cycle 509.166ms
>>> 2023-10-30 07:01:45,456 DEBUG
>>> [org.apereo.cas.services.AbstractRegisteredServiceAttributeReleasePolicy] -
>>> Final collection of attributes allowed are:
>>> [{CN=[01786fef-9779-4370-ba5a-1502e4841cdf],
>>> uid=[01786fef-9779-4370-ba5a-1502e4841cdf]}]
>>> 2023-10-30 07:01:45,457 INFO
>>> [org.apereo.inspektr.audit.support.Slf4jLoggingAuditTrailManager] - Audit
>>> trail record BEGIN
>>> =============================================================
>>> WHO: ceja.ste...@gmail.com
>>> WHAT: {result=Service Access Granted, service=
>>> https://cp.mercuryinsurance.com/customer/, requiredAttributes={}}
>>> ACTION: SERVICE_ACCESS_ENFORCEMENT_TRIGGERED
>>> APPLICATION: CAS
>>> WHEN: Mon Oct 30 07:01:45 PDT 2023
>>> CLIENT IP ADDRESS: 23.206.195.119,2603:8001:4bf0:12b0:85d2:65:b0be:654b
>>> SERVER IP ADDRESS: 10.34.196.41
>>> =============================================================
>>>
>>>
>>> [290382.109s][info][gc] GC(50192) To-space exhausted
>>>
>>> --
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>>> .
>>>
>>
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