RTC Performance getting slower
Hello Team,
we have RTC 403 installed on WAS7.1.1.3 OS RedHat Linux DB Oracle 11G . JVM set for initial and maximum heap size to 4096.. total RAM is 12 GB. total DB size 300 GB.
We are getting user activities less responsive , sometime unresponsive during peak hours. It is happening now only. We checked everything. one wired thing is RAM usage goes like 400% not sure what is counting.
Generic JVM Argument is
-XX:MaxPermSize=1024m -Xmx4g -Xms4g -Xmn512m -Xgcpolicy:gencon -Xcompressedrefs -Xgc:preferredHeapBase=0x100000000
Comments
Abraham Sweiss
Feb 06 '15, 2:47 p.m.Kevin Ramer
Feb 06 '15, 4:31 p.m.Things I would check:
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Active services on the Application page
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io activity on the server ( iostat ) or nmon
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paging activity ( vmstat )
You can determine the measure of client versions on the "Counters" page which can be reached by adding ?internal=true after /admin and before any other part of the admin url. e.g. /jazz/admin#action=jazz.viewPage&id=com.ibm.team.repository.server would be come /jazz/admin?internal=true#action=jazz.viewPage&id=com.ibm.team.repository.server Click on Counters under Internal tools, look for "Compatable client logins"See also: https://jazz.net/library/article/1430