switching off diagnostics data off

if you are seeing your diagnostics are growing very large you can disable them in order to decrease the load on server. WLS server 9.2 and 10.0 have com.bea.wlw.netui.disableInstrumentation is false by default.

here are 2 ways of disabling this setting.

Detailed steps for permanently switching off the diagnostics data collecting are as follows:

1. Shutdown your WebLogic server.
2. Clear the <SERVER`>/data/store/diagnostics directories.
3. 
   
4. Apply the startup parameter, e.g, in setDomainEnv.sh, modify 

1. JAVA_OPTIONS:JAVA_OPTIONS="${JAVA_OPTIONS} -D_Offline_FileDataArchive=true -Dcom.bea.wlw.netui.disableInstrumentation=true -Dweblogic.connector.ConnectionPoolProfilingEnabled=false"export JAVA_OPTIONS
2. 
   
3.  Restart your WebLogic server.