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Re: What is OpenVZ container scheduling granularity [message #44676 is a reply to message #44673] Wed, 21 December 2011 15:50 Go to previous messageGo to previous message
shule ney is currently offline  shule ney
Messages: 17
Registered: March 2011
Junior Member
Much thanks Kirill, I really appreciate your reply! My question is:
Suppose two containers exist on my machine which can use 0%-100% CPU, each
of them has only one active process. If I sleep one container's process for
1us which makes this container has nothing to do, will the the container be
scheduled off and the other container gets scheduled? Is 1us too small for
container scheduling?? I want to know if this case is possible. Thanks very
much.

2011/12/21 Kirill Korotaev <dev@parallels.com>

> It's floating, depends on priorities. Plus more important for latency is
> not granularity, but preemptiveness.
>
> Sent from my iPhonespam SPAMSPAM
>
> On 21.12.2011, at 0:34, "shule ney" <neyshule@gmail.com> wrote:
>
> > Hi all:
> > I'm eager to know what is OpenVZ container scheduling granularity, 1ms
> or something??? I really need information about this.
> > <ATT00001.c>
>

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