Hello everyone,
We are doing performance testing for the Teamsite. Any pointers will be very helpful. We are looking for a setup, with 100 concurrent users. Thanks in advance.
Below are the stats of system:
OS: Solaris10 [32 CPU with 1200MHz each and Memory size: 32640 Megabytes]
TS version: 7.2.1
OD version: 7.2
TS search is not installed on this machine.
iw.cfg under iwserver section has following data for the cache and thread count
cachesize=200000
rpc_threadcount=64
fs_threadcount=16
in iw_jboss_run.conf, we changed the jvm size to JAVA_OPTS="-Xms2048m -Xmx2048m -XX
ermSize=256m -XX:MaxPermSize=512m -Xss2m
We are testing with some workflows where
1) we generate the html templates using custom java classes and it sends the generated templates using OD to the target servers.
2) We do datadeploy to the database.
Also, we have modified iw-home/iw-webd/conf/iwwebd.conf.template and iw-home/iw-webd/conf/iwwebd.conf files for "prefork MPM" the new settings are as follows:
*
StartServers******** 25*
MinSpareServers***** 10*
MaxSpareServers*** *10
MaxClients 256
MaxRequestsPerChild 1000
During performance testing, we increase the 10 users per 5 minute and as soon as we reach 40 concurrent users mark it starts throwing errors and the connection to the server is lost.
There are several errors in the different log files. There are reapeated errors so didn't attach the log files.
iw-home/local/logs/iwui/content_center.log
2011-07-01 10:13:51,432 [http-0.0.0.0-8080-13] ERROR com.interwoven.cssdk.sci.filesys.FileServiceRootSciImpl () - Error returned back is 5000006
2011-07-01 10:13:51,432 [http-0.0.0.0-8080-81] ERROR com.interwoven.cssdk.sci.data.CSSessionCache () - openAnonConnection:
penConnection error - com.interwoven.hopi.HopiException: Server closed connection
2011-07-01 10:13:51,462 [http-0.0.0.0-8080-22] ERROR com.interwoven.ui.teamsite.access.UserPreferencesImpl () - Error saving 1 properties (5 byte) to EDB: Unable to establish connection with the server
2011-07-01 10:13:51,462 [http-0.0.0.0-8080-4] ERROR com.interwoven.cssdk.sci.data.CSSessionCache () - openAnonConnection:
penConnection error - com.interwoven.hopi.HopiException: Server closed connection
2011-07-01 10:13:55,083 [http-0.0.0.0-8080-39] ERROR com.interwoven.ui.teamsite.access.UserPreferencesImpl () - Error saving 3 properties (120 byte) to EDB: Unable to establish connection with the server
iwui/error.log
[Fri Jul 01 10:15:52 2011] [error] [client 150.234.38.112] proxy: Error reading from remote server returned by /iw-cc/command/iw.group.ccpro.list_directory, referer:
http://server.hydc.sbc.com/iw-cc/ccpro/filesys/frameset.jsp?list_frame_url=/iw-cc/command/iw.group.ccpro.list_directory%3fvpath%3d//server/default/main/Intranet/Email_Templates/WORKAREA/Content/templatedata/email_templates/EGS_SUBTEMPLATE/data&tree_frame_url=/iw-cc/command/iw.ccpro.directory_tree%3fvpath%3d//server/default/main/Intranet/Email_Templates/WORKAREA/Content/templatedata/email_templates/EGS_SUBTEMPLATE/data&iw.list%5fdirectory-show%5fall=true[Fri Jul 01 10:15:52 2011] [error] [client 150.234.38.112] proxy: error reading status line from remote server localhost, referer:
http://server.hydc.sbc.com/iw-cc/ccpro/filesys/frameset.jsp?list_frame_url=/iw-cc/command/iw.group.ccpro.list_directory%3fvpath%3d//server/default/main/Intranet/Email_Templates/WORKAREA/Content/templatedata/email_templates/EGS_SUBTEMPLATE/data&tree_frame_url=/iw-cc/command/iw.ccpro.directory_tree%3fvpath%3d//server/default/main/Intranet/Email_Templates/WORKAREA/Content/templatedata/email_templates/EGS_SUBTEMPLATE/data&iw.list%5fdirectory-show%5fall=true[Fri Jul 01 10:15:52 2011] [error] [client 150.234.38.112] proxy: error reading status line from remote server localhost, referer:
http://server.hydc.sbc.com/iw-cc/ccpro/filesys/frameset.jsp?list_frame_url=/iw-cc/command/iw.group.ccpro.list_directory%3fvpath%3d//server/default/main/Intranet/Email_Templates/WORKAREA/Content/templatedata/email_templates/EGS_VARIABLE/data&tree_frame_url=/iw-cc/command/iw.ccpro.directory_tree%3fvpath%3d//server/default/main/Intranet/Email_Templates/WORKAREA/Content/templatedata/email_templates/EGS_VARIABLE/dataand after few occurrences of the above error the following error is flooded
[Fri Jul 01 10:15:52 2011] [error] (128)Network is unreachable: proxy: HTTP: attempt to connect to [::1]:8080 (localhost) failed
[Fri Jul 01 10:15:52 2011] [error] (128)Network is unreachable: proxy: HTTP: attempt to connect to [::1]:8080 (localhost) failed
[Fri Jul 01 10:15:52 2011] [error] (128)Network is unreachable: proxy: HTTP: attempt to connect to [::1]:8080 (localhost) failed
[Fri Jul 01 10:15:52 2011] [error] (128)Network is unreachable: proxy: HTTP: attempt to connect to [::1]:8080 (localhost) failed
