From: =?gb18030?B?Q2hhcmxlcw==?= <xiezhenjiang@foxmail.com>
To: =?gb18030?B?eGVuLWRldmVs?= <xen-devel@lists.xen.org>
Subject: confusions on monitoring VM cpu usage in Xen hypervisor
Date: Thu, 20 Feb 2014 16:09:31 +0800 [thread overview]
Message-ID: <tencent_3EEDE73632631C143BD5D9FF@qq.com> (raw)
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Hi everyone, I¡®m trying to monitor the VM CPU usage in xen hypervisor and use the VM CPU usage
information in Xen's Credit Scheduler. I googled it, and find that most references about this topic is monitoring the VM CPU usage information in Domain-0 while not in the Xen hypervisor.
I'm now blocking at how to determine the state of vCPU, My understanding is that vCPU running on a physical CPU doesn't mean it really consumes CPU cycles, so I could determine the whether vCPU is consuming CPU cycles or not? So could you please give me some advice.
Thank you very much!
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next reply other threads:[~2014-02-20 8:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-20 8:09 =?gb18030?B?Q2hhcmxlcw==?= [this message]
2014-02-21 17:42 ` confusions on monitoring VM cpu usage in Xen hypervisor Dario Faggioli
[not found] ` <tencent_1F08A5736F1E5981265AE0C8@qq.com>
2014-02-24 17:06 ` confusions on monitoring VM cpu usage in Xenhypervisor Dario Faggioli
2014-02-25 1:36 ` confusions on monitoring VM cpu usage inXenhypervisor Charles
2014-02-21 22:19 ` confusions on monitoring VM cpu usage in Xen hypervisor Mukesh Rathor
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