On Tue, Oct 21, 2008 at 07:04:16PM +0200, Guido G?nther wrote: > On Thu, Oct 16, 2008 at 06:34:59PM +0200, Daniel Veillard wrote: > > On Thu, Oct 16, 2008 at 04:41:22PM +0100, Daniel P. Berrange wrote: > > > On Thu, Oct 16, 2008 at 05:38:57PM +0200, Guido G?nther wrote: > > > > Hi, > > > > just in case somebody monitors VMs with munin[1]. I've put to simple > > > > plugins for net and block I/O monitoring here: > > > > http://honk.sigxcpu.org/projects/libvirt/monitor/ > > > > > > Nice idea ! Rich Jones did a similar thing for collectd, and Nagios. > > > > > > We should link to all 3 of these plugins from the libvirt applications > > > page on the website http://libvirt.org/apps.html > > > > Makes sense ! Attached patch adds the 3 plugins in a new section of > > the application page, > Would be great to have this! I just added a munin cputime plugin. To > keep things simple you could just link to > http://honk.sigxcpu.org/projects/libvirt/#munin Is the conversion of cpuTime to a percentage value really doing what you want here ? The 'cpuTime' field is cummulative since the domain was first started, so the % utilization you're calcuating is the % of the host that was utilized over the entire time the domain was running. I would have thought the % you really want is the utilization between the two invocations of the 'libvirt-cputime' script. eg if you have munin running that script once every 10 seconds, you'd want the % to be calculated based on that 10 second window, rather than the lifetime of the VM Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :| _______________________________________________ et-mgmt-tools mailing list et-mgmt-tools@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/et-mgmt-tools
