|Subject:||Re: [Qemu-discuss] [problem]-starting a VM causes RT (latency) problem for application running on another VM|
|Date:||Tue, 26 Jul 2016 07:48:01 +0000|
Thanks a lot for your comment.
Actually I am doing emulator pin to the QEMU process in the XML:
<vcpupin vcpu='0' cpuset='1'/>
<vcpupin vcpu='1' cpuset='2'/>
<vcpupin vcpu='2' cpuset='3'/>
<vcpusched vcpus='1-2' scheduler='fifo' priority='99'/>
BUT, looks like it doesn’t help. Is there any way to make ALL the related QEMU threads run within the scope of cores 1,2,3,8 ONLY in the above example?
On 2016年07月25日 23:03, Yan Fridland wrote:
I am not very sure, but I suggest you to add emulatorpin in xml file, then see results. actually, all qemu associated process can use all processors via cgroup configure created by libvirt,
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