Re: ARS Tomcat Slowdowns are Crippling Us......HELP !

2011-12-29 Thread Munukutla,Ravishankar
) [mailto:arslist@ARSLIST.ORG] On Behalf Of Ortega, Jesus A Sent: 28 December 2011 19:58 To: arslist@ARSLIST.ORG Subject: Re: ARS Tomcat Slowdowns are Crippling Us..HELP ! ** One more thing to try is to have a limit on you users' requests. All the tuning in the world will not help if you are letting

Re: ARS Tomcat Slowdowns are Crippling Us......HELP !

2011-12-29 Thread patrick zandi
*Subject:* Re: ARS Tomcat Slowdowns are Crippling Us..HELP ! ** ** ** One more thing to try is to have a limit on you users’ requests. All the tuning in the world will not help if you are letting your users run amok in the system. The same thing happened to us with Tomcat

Re: ARS Tomcat Slowdowns are Crippling Us......HELP !

2011-12-28 Thread Ortega, Jesus A
: Action Request System discussion list(ARSList) [mailto:arslist@ARSLIST.ORG] On Behalf Of Rick Sharp Sent: Thursday, December 15, 2011 8:56 AM To: arslist@ARSLIST.ORG Subject: ARS Tomcat Slowdowns are Crippling Us..HELP ! ** Hi All We have a new ARS 7.604 instance with incredible slow MidTier

Re: ARS Tomcat Slowdowns are Crippling Us......HELP !

2011-12-16 Thread Anders Lauri
: Action Request System discussion list(ARSList) [mailto:arslist@ARSLIST.ORG] On Behalf Of Rick Sharp Sent: Thursday, December 15, 2011 9:56 AM To: arslist@ARSLIST.ORG Subject: ARS Tomcat Slowdowns are Crippling Us..HELP ! ** Hi All We have a new ARS 7.604 instance with incredible slow

ARS Tomcat Slowdowns are Crippling Us......HELP !

2011-12-15 Thread Rick Sharp
Hi All   We have a new ARS 7.604 instance with incredible slow MidTier performance every 3 days. Tomcat sucks up 3GB+ RAM and 53% CPU (today) and cripples the MidTier. Restart Tomcat and all is fine for 2 days. Unacceptable to our 200 IT users and is killing us. Our base of 4800 end users

Re: ARS Tomcat Slowdowns are Crippling Us......HELP !

2011-12-15 Thread Axton
Connect to the JRE with either jconsole or jvisualvm and see where the cpu cycles are going. Most likely the JVM is busy with GC activities. If this is the case you have a few options: - Tune the GC so that it can keep up with the load, if possible - Move to a 64-bit JDK for Tomcat and increase

Re: ARS Tomcat Slowdowns are Crippling Us......HELP !

2011-12-15 Thread Chowdhury, Tauf
: Thursday, December 15, 2011 9:56 AM To: arslist@ARSLIST.ORG Subject: ARS Tomcat Slowdowns are Crippling Us..HELP ! ** Hi All We have a new ARS 7.604 instance with incredible slow MidTier performance every 3 days. Tomcat sucks up 3GB+ RAM and 53% CPU (today) and cripples the MidTier

Re: ARS Tomcat Slowdowns are Crippling Us......HELP !

2011-12-15 Thread Chowdhury, Tauf
To: arslist@ARSLIST.ORG Subject: ARS Tomcat Slowdowns are Crippling Us..HELP ! ** Hi All We have a new ARS 7.604 instance with incredible slow MidTier performance every 3 days. Tomcat sucks up 3GB+ RAM and 53% CPU (today) and cripples the MidTier. Restart Tomcat and all is fine for 2

Re: ARS Tomcat Slowdowns are Crippling Us......HELP !

2011-12-15 Thread John Sundberg
System discussion list(ARSList) [mailto: arslist@ARSLIST.ORG] *On Behalf Of *Rick Sharp *Sent:* Thursday, December 15, 2011 9:56 AM *To:* arslist@ARSLIST.ORG *Subject:* ARS Tomcat Slowdowns are Crippling Us..HELP ! ** ** ** Hi All We have a new ARS 7.604 instance