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CPU-Limit not working? [message #35232]

Tue, 10 March 2009 20:15

maxh
Messages: 21
Registered: March 2009
Location: Germany

Junior Member

Hey you guys!
I'm absolutly enthusiastic! OpenVZ is working fine and it's much better than Linux-Vserver as far as I'm concerned.

There is a last question: Do I need special Kernel-Modules to setup CPU-Limits?
I set up a limit of 10% for a container and compiled something in the guest. The total CPU-Usage (top on host) was > 90%.

Does anybody have an idea or a link?

Thank!
Max

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Re: CPU-Limit not working? [message #35239 is a reply to message #35232]

Wed, 11 March 2009 11:41

maratrus
Messages: 1495
Registered: August 2007
Location: Moscow

Senior Member

Hello,

what kernel do you use?

cpulimits are only available with 2.6.18 kernels?

http://forum.openvz.org/index.php?t=msg&goto=30020&& amp;srch=cpulimit#msg_30194

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Re: CPU-Limit not working? [message #35241 is a reply to message #35239]

Wed, 11 March 2009 15:41

maxh
Messages: 21
Registered: March 2009
Location: Germany

Junior Member

Damn... That must be the problem.
Sorry, I guess there must be a hint somewhere in the wiki, that I didn't found!

Thanks!

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Re: CPU-Limit not working? [message #35521 is a reply to message #35232]

Wed, 01 April 2009 18:05

maxh
Messages: 21
Registered: March 2009
Location: Germany

Junior Member

In your link they say they'd use the built in scheduler.
I guess there is a chance to use that for the OpenVZ-Hosts.... Do you also have a link for that?

Great thanks to you!

[Updated on: Wed, 01 April 2009 19:14]

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Re: CPU-Limit not working? [message #35560 is a reply to message #35521]

Sat, 04 April 2009 03:55

navigator
Messages: 3
Registered: December 2008

Junior Member

maxh wrote on Wed, 01 April 2009 13:05

In your link they say they'd use the built in scheduler.
I guess there is a chance to use that for the OpenVZ-Hosts.... Do you also have a link for that?

Great thanks to you!

Yes! I am also looking for CPU limit support Sad