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Fastest/most efficient method to get list of PIDs for VE [message #6824]

Sun, 24 September 2006 13:45

HaroldB
Messages: 61
Registered: June 2006

Member

Hello, From the HN, what is the most efficient way to list the PIDs running in a VE? For example, if you have 100 VEs with 100 processes each.

Thanks
H

[Updated on: Sun, 24 September 2006 16:35]

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Re: Fastest/most efficient method to get list of PIDs for VE [message #6829 is a reply to message #6824]

Sun, 24 September 2006 19:05

dlzinc
Messages: 34
Registered: March 2006

Member

List all processes and which VE they live in

ps -A | awk '{print $1}' | xargs vzpid

Or... list all processes in a VE (assuming they have a good, working "ps")

vzctl exec VEID ps -A

Or... (there's probably a better way?)

ps -A | awk '{print $1}' | xargs vzpid | egrep "[[:space:]]VEID[[:space:]]"

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