Hi Chamara, We should fix this in public branch [1] [2] as well.
[1] https://github.com/wso2/carbon-kernel/blob/4.4.x/distributio n/kernel/carbon-home/bin/wso2server.sh [2] https://github.com/wso2/carbon-kernel/blob/4.4.x/distributio n/kernel/carbon-home/bin/wso2server.bat Thanks, Madhawa On Thu, Mar 8, 2018 at 10:42 PM, Chamara Silva <[email protected]> wrote: > Adding below to the wso2server script can solve the issue. > > *time_stamp=$(date +"%Y.%m.%d.%H.%M.%S")* > > while [ "$status" = "$START_EXIT_STATUS" ] > do > $JAVACMD \ > -Xbootclasspath/a:"$CARBON_XBOOTCLASSPATH" \ > $JVM_MEM_OPTS \ > -XX:+HeapDumpOnOutOfMemoryError \ > > -XX:HeapDumpPath="$CARBON_HOME/repository/logs/heap-dump-*$time_stamp*.hprof" > \ > $JAVA_OPTS \ > -Dcom.sun.management.jmxremote \ > > > > > Thanks, > Chamara Silva > > > > On Thu, Mar 8, 2018 at 9:51 PM, Lahiru Sandaruwan <[email protected]> > wrote: > >> +1 Chamara. This has been an issue for several users as I have also >> experienced. However, we need to advice the users to delete the older heap >> dumps as the server disk space may run out. >> >> Thanks. >> >> On Thu, Mar 8, 2018 at 7:35 AM, Chamara Silva <[email protected]> wrote: >> >>> According to the current implementation, If the server goes to >>> OOM, heap dump will not create if log directory already has the old heap >>> dump file. IMHO we need to manage this by creating heap dump file with the >>> different timestamp. Otherwise, we have to manually delete them. The impact >>> is, some customer's faced same situation and we cannot help them due to the >>> unavailability of latest heap dump. >>> >>> Thanks, >>> Chamara Silva >>> -- >>> Suminda Chamara Silva >>> Technical Lead >>> WSO2 Inc. >>> Mobile: +94718302858 <071%20830%202858> >>> blog: http://chamaras.blogspot.com >>> >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> -- >> >> Lahiru Sandaruwan >> WSO2 Inc., http://wso2.com >> >> lean.enterprise.middleware >> >> m: +1 901 530 2379 <+1%20901-530-2379> >> e: [email protected] b: https://medium.com/@lahirugmg >> in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146 >> >> > > > -- > Suminda Chamara Silva > Technical Lead > WSO2 Inc. > Mobile: +94718302858 <+94%2071%20830%202858> > blog: http://chamaras.blogspot.com > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- *Madhawa Gunasekara* Senior Software Engineer WSO2 Inc.; http://wso2.com lean.enterprise.middleware mobile: +94 719411002 <+94+719411002> blog: *http://madhawa-gunasekara.blogspot.com <http://madhawa-gunasekara.blogspot.com>* linkedin: *http://lk.linkedin.com/in/mgunasekara <http://lk.linkedin.com/in/mgunasekara>*
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