CODEWITHSUNDEEP
javalinuxjboss
Chamith Malinda
Chamith Malinda

Reputation: 4529

How to get CPU usages for several JBOSS nodes in LINUX

Is there a way to get the CPU usages of several jboss nodes in linx?

I stared the nodes according to the following syntax

home/xxx/jboss-4.0.3SP1/bin/run.sh -c node1 -b localhost

home/xxx/jboss-4.0.3SP1/bin/run.sh -c node2 -b localhost

But the problem is the process name is "java" for both of the processes above.(But have difference PID s) Is there a way to differentiate above two process ?

If I use top | grep 'java' It showing all but not individually. E.g: I want to get the CPU usage of node1 only , node2 only , both node1 and node2. I play with some grep parameter changes but no luck.

And also I don't need to watch like "top" command I want the CPU usage of that java process (e.g: node1) at that time.

thanks.

Upvotes: 1

Views: 622

Answers (1)

Brian Cain
Brian Cain

Reputation: 14619

Try this ps command instead of top:

ps -C java -o pid,tid,pcpu,cmd

For more details on ps, see ps(1)

If you want to filter the results, the popular tool is grep:

ps -C java -o pid,tid,pcpu,cmd | grep 'home/xxx/jboss-4.0.3SP1/bin/run.sh'

Upvotes: 1

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