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Hello Everyone I'm looking for some advice,tips and tricks to keeping our Maximo running smooth. Currently ours runs slow and just stalls. Once that happens I have to restart the services and then its fine for awhile,but sometimes I have to do this a few times a day.
This has been going on for awhile and would appreciate any and all advice to help me resolve my little issue.
thx,
mrggutz
Make sure you have memory constraints set on Java and garbage collection set appropriately. If you are on webSphere, you can use the following settings to help out. Put them in "Application servers > Servername > Java and Process Management > Process Definition > Java Virtual Machine"
Initial Heap Size = 512
Max Heap Size = 1024
Generic JVM Arguments = -Dsun.rmi.dgc.ackTimeout=10000 -Djava.net.preferIPv4Stack=true -verbose:gc
Also, make sure you have adequate RAM on the server to handle ALL of the app servers running at maximum RAM simultaneously, plus another 3GB for OS. JAVA will not run on swap and can cause your machine to freeze. Also, if you have GZip turned on, that can be a big factor if CPU is consumed. If it is just RAM, then you should be OK on that.
Ron Bryant
IT Business Consultant
Plant Systems & Controls
Cargill
Linkedin Profile<http://www.linkedin.com/in/ronaldbryant>
From: MAXIMO@yahoogroups.com [mailto:MAXIMO@yahoogroups.com] On Behalf Of ggutierrez@pasadenarefining.com
Sent: Wednesday, February 22, 2012 7:56 PM
To: MAXIMO@yahoogroups.com
Subject: [MAXIMO List] Maximo 6.2.1 Issues
Hello Everyone I'm looking for some advice,tips and tricks to keeping our Maximo running smooth. Currently ours runs slow and just stalls. Once that happens I have to restart the services and then its fine for awhile,but sometimes I have to do this a few times a day.
This has been going on for awhile and would appreciate any and all advice to help me resolve my little issue.
thx,
mrggutz