Re: KVM slow LAMP guest

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On 15/07/2015 22:02, "C. Bröcker" wrote:
>>
>> What OS is this?  Is it RHEL/CentOS?  If so, halt_poll_ns will be in 6.7
>> which will be out in a few days/weeks.
>>
>> Paolo
> OK. As said CentOS 6.6.
> But where do I put this parameter?

You can add "kvm.halt_poll_ns=500000" to the kernel command line.  If
you have the parameter, you have the
/sys/module/kvm/parameters/halt_poll_ns file.

Paolo

> Regards, Hansa
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