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SystemAdmin
SystemAdmin
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Pinned topic Portal 6.1 high CPU issue causing JVMs to ripple

‏2013-01-11T22:44:47Z |
HI, Our production server is having 16 jvms running on 64bit . For the last one week some of the JVMs are running high on CPU , and we need to recycle the jvms in order to avoid PROD downtime. We have not seen any out of memory or deadlocks on those jvms . But the profile shows below two methods taking the longest time and cpu during the issue.

com.ibm.wps.engine.Servlet.doFilter() and com.ibm.wps.engine.Servlet.service ().

Can you guys please let me know what those methods supposed to do and if there is a way to see why its taking more time .