| How to limit CPU utilization for VE? [message #36124] |
Fri, 22 May 2009 13:09  |
Atosboy
Messages: 15
Registered: April 2009
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Junior Member |
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Hi,
We try to configure a VE with a CPU limitation to 10% of the power of the hardware node. In order to do that, we set the cpulimit parameter to 10 for our VE and restart our VPS. This parameter seems to be get into account(during start, cpu limitation is set) but it seems not impact our VE execution(application execution time doesn't change, SAR CPU measurement isn't affect).
May we have forgotten to set a parameter to limit CPU utilization for our VE?
Below are some additional information:
*Host:
- OpenSUSE 11.1, kernel: 2.6.27 64 Bits
- OpenVZ Kernel 2.6.27 64 bits (kernel-ovz-default-2.6.27.11-aivazovsky.1.43.1.x86_64.rpm, kernel-ovz-default-base-2.6.27.11-aivazovsky.1.43.1.x86_64.r pm, kernel-ovz-default-extra-2.6.27.11-aivazovsky.1.43.1.x86_64. rpm)
*VPS:
- OpenSUSE 11.0 32 Bits (opensuse community template cache)
*VPS configuration:
- or ve-unlimited.conf-sample
Thank you in advance for your help,
Pat
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