Re: [ovirt-users] ovirt-ha-agent cpu usage

On Fri, Oct 7, 2016 at 2:59 PM, Nir Soffer <nsoffer(a)redhat.com&gt; wrote: > >> wasn’t it suppose to be fixed to reuse the connection? Like all the >> other clients (vdsm migration code:-) >> > > This is orthogonal issue. > > >> Does schema validation matter then if there would be only one connection >> at the start up? >> > > Loading once does not help command line tools like vdsClient, > hosted-engine and > vdsm-tool. > > Nir > > >> >> >>>> Simone, reusing the connection is good idea anyway, but what you >>>> describe is >>>> a bug in the client library. The library does *not* need to load and >>>> parse the >>>> schema at all for sending requests to vdsm. >>>> >>>> The schema is only needed if you want to verify request parameters, >>>> or provide online help, these are not needed in a client library. >>>> >>>> Please file an infra bug about it. >>>> >>> >>> Done, https://bugzilla.redhat.com/show_bug.cgi?id=1381899 >>> >> >> Here is a patch that should eliminate most most of the problem: >> https://gerrit.ovirt.org/65230 >> >> Would be nice if it can be tested on the system showing this problem. >> >> Cheers, >> Nir >> _______________________________________________ >> >> this is a video of 1 minute with the same system as the first post, but in 4.0.3 now and the same 3 VMs powered on without any particular load. It seems very similar to the previous 3.6.6 in cpu used by ovirt-ha-agent. https://drive.google.com/file/d/0BwoPbcrMv8mvSjFDUERzV1owTG8/ view?usp=sharing Enjoy Nir ;-) If I can apply the patch also to 4.0.3 I'm going to see if there is then a different behavior. Let me know,

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