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*SOLVED* Cpulimit [message #6907]

Wed, 27 September 2006 10:37

sspt
Messages: 100
Registered: August 2006
Location: Portugal

Senior Member

Hello,
I've one vps limited to 14% but seems it's using a lot more resources:

[root@host0 ~]# vzlist 135 -o laverage,cpuunits,cpulimit
LAVERAGE CPUUNI CPULIM
32.08/58.30/30.04 17857 14

Is it a bug or my mistake?

Thanks in advance,

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[Updated on: Wed, 04 October 2006 06:19] by Moderator

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Re: Cpulimit [message #6911 is a reply to message #6907]

Wed, 27 September 2006 11:32

HaroldB
Messages: 61
Registered: June 2006

Member

What value makes you think the cpu usage is more than 14% of the HN's power?

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Re: Cpulimit [message #7032 is a reply to message #6907]

Sun, 01 October 2006 10:16

sspt
Messages: 100
Registered: August 2006
Location: Portugal

Senior Member

The host node loads are about 32% with all other vps at 0% load

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Re: Cpulimit [message #7033 is a reply to message #6907]

Sun, 01 October 2006 10:19

HaroldB
Messages: 61
Registered: June 2006

Member

disregard the load value in this case. its not a metric that can be converted to cpu usage. load is basically the number of processes which are waiting for cpu time. instead you should look at /proc/vz/vestat to see cpu usage / cpu time per ve (check other threads for info here).

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Re: Cpulimit [message #7035 is a reply to message #6907]

Sun, 01 October 2006 15:35

sspt
Messages: 100
Registered: August 2006
Location: Portugal

Senior Member

It's working, tks Smile

PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
26709 root      25   0  1936  960  284 R 10.6  0.0   0:07.00 cpuburn-in
26708 root      25   0  1936  960  284 R 10.2  0.0   0:07.04 cpuburn-in

But since i've limited it to 19% (392Mhz) shouldn't i get something like:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Pentium(R) D CPU 2.80GHz
stepping : 4
cpu MHz : 532

Instead of
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Pentium(R) D CPU 2.80GHz
stepping : 4
cpu MHz : 2815.033

Regards,

[Updated on: Sun, 01 October 2006 15:50]

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