[ovirt-devel] [VDSM] Profiling results - 144 cores, 144 vms

[Martin Sivak]

I would assume the KSM stats collector. And it retrieves mom stats
using xml-rpc. It is a constant time cost though, it should not depend
on the amount of VMs too much.

Martin



On Thu, Feb 18, 2016 at 10:03 AM, Piotr Kliczewski <pkliczew at redhat.com> wrote:
>
>
> On Thu, Feb 18, 2016 at 12:38 AM, Nir Soffer <nsoffer at redhat.com> wrote:
>
>>
>> 5. Why do we see xmlrpc at the top of the profile? Is this the cost
>>     of mom calls?
>>
>
> There is local connection every ~15 seconds. I am not sure what it is but it
> maybe responsible for
> having xmlrpc so high in profile list.
>
>
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