On April 5, 2020 3:36:42 PM GMT+03:00, "Maton, Brett" <mat...@ltresources.co.uk> wrote: >I've got a cluster made up of five physical hosts, (Dells with idrac 7 >management) >Power management / fencing enabled on all hosts. > >I've enabled the power_saving scheduling policy on my cluster, it's >migrated all the VM's to a couple of physical hosts so three are >sitting >idle with no VM's. > >Shouldn't the power_saving policy shut down the idle hosts?
I don't think so... But you can set a script to change the performance profile of tuned daemon to adjust based on number of VMs. For example, if no VMs are running - tuned's power saving profile is enabled, while if a VM is powered on (or migrated) - the script can put a high performance peofile is enabled. Best Regards, Strahil Nikolov _______________________________________________ Users mailing list -- firstname.lastname@example.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://email@example.com/message/RRXKMRBMIME2KMBWW7GAA3DJBG5S24G7/