From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dominik Klein <dk@in-telegence.net>
Subject: Re: [libvirt] cgroup limits only affect kvm guest under certain conditions
Date: Thu, 06 Jan 2011 14:47:30 +0100
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References: <4D25C079.3020107@in-telegence.net> <20110106133634.GJ29236@redhat.com>
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> Did you just echo the main qemu-kvm PID, or did you also
> add the PIDs of every thread too ? From this description
> of the problem, I'd guess you've only confined the main
> process thread and thus the I/O & VCPU threads are not
> confined.

That was indeed correct. I was mislead by the fact that no child
_processes_ were shown in ps.

Once I added /proc/<qemu-pid>/tasks/* to tasks, it worked even when
libvirt started the process.

Thank you very much!
Dominik