performance issues with beta
i setup the CLM on WAS ND 7.0.0.9 and getting severe performance issues. my hardware/software configuration is as follows
Win2K3, SP2 running on VM with 2500 MB RAM allocation. DB2 is being used as DB on same machine. min/max heap size is 100/1000 MB.
i checked the websphere logs and getting these type of msgs repeatedly. Is there any performance issues with beta or i did not setup the server properly??
C:\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\ffdc\server1_15401540_10.08.11_14.49.02.5787849550150332743293.txt com.ibm.ws.webcontainer.srt.SRTServletRequest.finish 875
00000038 ThreadMonitor W WSVR0606W: Thread "WebContainer : 6" (00000038) was previously reported to be hung but has completed. It was active for approximately 685062 milliseconds. There is/are 2 thread(s) in total in the server that still may be hung.
00000032 ApplicationMo W DCSV0004W: DCS Stack DefaultCoreGroup at Member rtcv3wasCell01\rtcv3wasNode01\server1: Did not receive adequate CPU time slice. Last known CPU usage time at 14:51:02:781 CDT. Inactivity duration was 17 seconds.
00000007 ApplicationMo W DCSV0004W: DCS Stack DefaultCoreGroup at Member rtcv3wasCell01\rtcv3wasNode01\server1: Did not receive adequate CPU time slice. Last known CPU usage time at 14:51:50:187 CDT. Inactivity duration was 18 seconds.
Win2K3, SP2 running on VM with 2500 MB RAM allocation. DB2 is being used as DB on same machine. min/max heap size is 100/1000 MB.
i checked the websphere logs and getting these type of msgs repeatedly. Is there any performance issues with beta or i did not setup the server properly??
C:\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\ffdc\server1_15401540_10.08.11_14.49.02.5787849550150332743293.txt com.ibm.ws.webcontainer.srt.SRTServletRequest.finish 875
00000038 ThreadMonitor W WSVR0606W: Thread "WebContainer : 6" (00000038) was previously reported to be hung but has completed. It was active for approximately 685062 milliseconds. There is/are 2 thread(s) in total in the server that still may be hung.
00000032 ApplicationMo W DCSV0004W: DCS Stack DefaultCoreGroup at Member rtcv3wasCell01\rtcv3wasNode01\server1: Did not receive adequate CPU time slice. Last known CPU usage time at 14:51:02:781 CDT. Inactivity duration was 17 seconds.
00000007 ApplicationMo W DCSV0004W: DCS Stack DefaultCoreGroup at Member rtcv3wasCell01\rtcv3wasNode01\server1: Did not receive adequate CPU time slice. Last known CPU usage time at 14:51:50:187 CDT. Inactivity duration was 18 seconds.
3 answers
Win2K3, SP2 running on VM with 2500 MB RAM allocation. DB2 is being used as DB on same machine. min/max heap size is 100/1000 MB.
Wondering if the -Xm shouldn't be higher, whihc means increasing the VM memory ?
Are we GCing a lot ? Is the task manager maxed out ? I/O ? or is it a pure network issue you think ?
Could we get verboseGC and snapshot ? (http://www-01.ibm.com/support/docview.wss?uid=swg21111364)
We are still sizing the system requirements ourselves and we'll update this doc as we gather more data:
https://jazz.net/wiki/bin/view/Main/CLMWorkbenchSystemRequirements
What's the total memory on this machine considering that you have DB2 on there as well? You have to remember that you're effectively running 3 products. Did you install all three applications (Change and Configuration Management, Quality Management, Requirements Management)? While we've greatly reduced the memory requirements compared to running RTC, RQM and RRC 2.x, there's still a fair bit of code to run.
https://jazz.net/wiki/bin/view/Main/CLMWorkbenchSystemRequirements
What's the total memory on this machine considering that you have DB2 on there as well? You have to remember that you're effectively running 3 products. Did you install all three applications (Change and Configuration Management, Quality Management, Requirements Management)? While we've greatly reduced the memory requirements compared to running RTC, RQM and RRC 2.x, there's still a fair bit of code to run.
We are still sizing the system requirements ourselves and we'll update this doc as we gather more data:
https://jazz.net/wiki/bin/view/Main/CLMWorkbenchSystemRequirements
What's the total memory on this machine considering that you have DB2 on there as well? You have to remember that you're effectively running 3 products. Did you install all three applications (Change and Configuration Management, Quality Management, Requirements Management)? While we've greatly reduced the memory requirements compared to running RTC, RQM and RRC 2.x, there's still a fair bit of code to run.
application running on VM with 2500 MB memory allocation. I installed all three products (RRC, RQM and RTC), DB2 is also installed on same machine. the performance is much much better when i run all three applications on tomcat server. although not as good as i experienced with RTC, RQM and RCC 2.0.0.2 installed on same server