Friday, October 30, 2009

What to monitor in Unix/Linux using Sitescope

a good start would be:

Load Average\1minAvg
Memory\MemFree
Memory\MemTotal
Memory\SwapFree
Memory\SwapTotal
Processor\Average\Idle
Processor\Average\System
Processor\Average\User
System Stats\Context Switches/sec

add the JMX monitor this way:

service:jmx:rmi:///jndi/iiop://yourserver:yourport/weblogic.management.mbeanservers.runtime

and wait forever. Use IE, we had trouble using Firefox.

If you receive this error message:
Error receiving browse data: org.omg.CORBA.NO_PERMISSION: vmcid: 0x0 minor code: 0 completed: No

make sure that Enable IIOP is checked (protocols/IIOP), and that the Default IIOP Username and password are the same as your weblogic user/pw.
Also, make sure you restart if you make any changes.


If you get

Error receiving browse data: java.rmi.MarshalException: CORBA COMM_FAILURE 1398079696 Maybe; nested exception is: org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 208 completed: Maybe

then add “-Dcom.sun.CORBA.transport.ORBTCPReadTimeouts=10:30000:500:10” to JVM start parameters

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