On Tue, Sep 11, 2012 at 01:55:01AM -0400, Omer Frenkel wrote: > > > ----- Original Message ----- > > From: "Laszlo Hornyak" <lhorn...@redhat.com> > > To: "engine-devel" <engine-devel@ovirt.org> > > Sent: Monday, September 10, 2012 3:51:59 PM > > Subject: [Engine-devel] what does engine with cpuIdle? > > > > hi, > > > > I am trying to change a behavior in vdsm. When you pass 100% load on > > a VM, it will stop reporting further load and will keep telling 100% > > until the load drops under 100% again in it's cpuIdle information. > > This is totally correct if you have only single-cpu VM's, but it is > > false when you have multiple vcpu's, I think the cpuIdle information > > should not be on a 0-100 scale, but on a 0-100*vcpus scale. > > > > So I submitted this patch to vdsm: http://gerrit.ovirt.org/#/c/7892/2 > > and Dan pointed out that some functionality may depend on the value > > in the 0-100 interval. For me it seems it is ignored and the load is > > calculated only from sysCpu + userCpu. Does anyone build on the > > cpuIdle value? > > > > Thanks, > > Laszlo > > > > you are right, engine doesn't save cpuIdle for vm, > so it's not in use in the engine.
Laszlo, in this case, I think it would be best to drop this bogus piece of information. Dan. _______________________________________________ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel