Listing of LWP for a PID

aggala · 01-13-2011, 12:00 PM

Hello ,

How do we get all the LWP for a PID with cpu% and mem% and the thread id

Something equivalent as prstat -L -P pid on Solaris which lists all the threads being used with CPU% and MEM%

Thank you very much

cin_ · 01-13-2011, 12:34 PM

Code:

# top

Check out...

Code:

# man top

..for commands.

Once you are in top you can sort by using Shift-M for %MEM, and Shift-P for %CPU.

You can use top with a single PID..

Code:

# top -p PID

..and cat the info as needed...

Also, check out the man pages for free(), and vmstat()... might have even more info that you could use as well...

aggala · 01-19-2011, 11:14 AM

Thanks for the reply but my main question is how to get all the Light weight process for the PID. When i give top -p PID it gives COU MEM ETC for the PID and it will not display all the LWP of THE PID

Looking forward for the reply

Thx

Tinkster · 01-19-2011, 11:41 AM

Hi, welcome to LQ!

Something like:

Code:

ps -eLo pid,lwp,pcpu,vsz,comm

maybe?

Mind you, nothing a "man ps" wouldn't have revealed.

Cheers,
Tink