Thank you for help!
On 12/21/2015 02:57 PM, Daniel P. Berrange wrote:
On Mon, Dec 21, 2015 at 02:47:14PM +0300, Alexander Burluka wrote:
Hi!
Thank you for answer, Daniel, I should excuse for a long delay before reply.
It was caused by long offline discussion in our company .
Our business logic needs this top level cgroup. Parallels Cloud Server 6
users have use this
cgroup for a long time and want similar functionality. Also we believe that
VMWare virtual machines has specified limit:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1033115
"*Note*: For an SMP virtual machine, the sum of all vCPUs cannot exceed the
specified limit.
For example, 4 vCPU virtual machine with a limit of 1200MHz and equal load
among vCPUs would result in a max of 300MHz per vCPU."
Would anyone mind if we implement this feature as an optional parameter in
libvirt?
If the global limit is opt-in, then I don't see a strong reason to
object, as it is just giving mgmt apps further choice in how to control
CPU usage.
Regards,
Daniel
--
Regards,
Alexander Burluka
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