Re: [ovirt-users] Ovirt VM Performance abd CPU times
On Fri, Nov 7, 2014 at 10:48 AM, Xavier Naveira <xnaveira(a)gmail.com> wrote:
Hi,
We have installed and added a new hypervisor into the ovirt cluster but
this time with disabled HT.
I migrated a RedHat 5.10 machine to it and immediately the qemu-kvm
process running the vm (freshly installed, just basic packages) began to
consume 20-40% CPU as showed running top on the hypervisor.
Now that I have a hypervisor to run tests in, what would you suggest the
next step is?
Thank you.
Xavier
If I remember correctly you had to test plain Qemu/KVM on CentOS 6.5 and
see if the difference is made by oVirt itself or by the OS changed from 5.x
to 6.y...
And also compare command line (eventually both in 5.x and 6.x) between
plain Qemu/KVM and oVirt spawned VMs
Gianluca
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