From: Paolo Bonzini <pbonzini@redhat.com>
To: "C. Bröcker" <c.brocker@intercollect.com>,
"kvm list" <kvm@vger.kernel.org>
Subject: Re: KVM slow LAMP guest
Date: Thu, 16 Jul 2015 13:27:30 +0200 [thread overview]
Message-ID: <55A79522.5050805@redhat.com> (raw)
In-Reply-To: <55A6BC4E.7060203@intercollect.com>
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
next prev parent reply other threads:[~2015-07-16 11:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-18 8:25 KVM slow LAMP guest Hansa
2015-06-18 17:26 ` David Matlack
[not found] ` <CALzav=f4sybLij197ULZP_FEtzz+uYSCPWGO_FWxgtB54fg7ow@mail.gmail.com>
[not found] ` <55A4C2AA.9000307@logic-q.nl>
[not found] ` <55A4C454.2070704@intercollect.com>
2015-07-14 17:16 ` David Matlack
2015-07-14 19:54 ` "C. Bröcker"
[not found] ` <55A57C21.6080502@redhat.com>
2015-07-15 19:00 ` Hansa
2015-07-15 20:02 ` "C. Bröcker"
2015-07-16 11:27 ` Paolo Bonzini [this message]
2015-07-16 13:54 ` Hansa
2015-08-23 19:18 ` Hansa
2015-08-23 23:26 ` Wanpeng Li
2015-08-24 15:23 ` Hansa
2015-08-25 15:42 ` Hansa
2015-08-25 22:33 ` Wanpeng Li
2015-08-25 22:41 ` Hansa
2015-08-25 23:12 ` Wanpeng Li
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