Hi! What we‘ve got in our small public cloud:
scheduler_default_filters=AggregateInstanceExtraSpecsFilter, AggregateImagePropertiesIsolation, RetryFilter, AvailabilityZoneFilter, AggregateRamFilter, AggregateDiskFilter, AggregateCoreFilter, ComputeFilter, ImagePropertiesFilter, ServerGroupAntiAffinityFilter, ServerGroupAffinityFilter #ComputeCapabilitiesFilter off because of conflict with AggregateInstanceExtraSpecFilter https://bugs.launchpad.net/nova/+bug/1279719 I really like to set resource limits using Aggregate metadata. Also, Windows host isolation is done using image metadata. I have filled a bug somewhere that it does not work correctly with Boot from Volume. I believe it got pretty much ignored. That’s why we also use flavor metadata. Tomas from Homeatcloud From: Massimo Sgaravatto [mailto:massimo.sgarava...@gmail.com] Sent: Saturday, April 21, 2018 7:49 AM To: Simon Leinen Cc: OpenStack Development Mailing List (not for usage questions); OpenStack Operators Subject: Re: [Openstack-operators] [openstack-dev] [nova] Default scheduler filters survey enabled_filters = AggregateInstanceExtraSpecsFilter,AggregateMultiTenancyIsolation,RetryFilter,AvailabilityZoneFilter,RamFilter,CoreFilter,AggregateRamFilter,AggregateCoreFilter,DiskFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter Cheers, Massimo On Wed, Apr 18, 2018 at 10:20 PM, Simon Leinen <simon.lei...@switch.ch> wrote: Artom Lifshitz writes: > To that end, we'd like to know what filters operators are enabling in > their deployment. If you can, please reply to this email with your > [filter_scheduler]/enabled_filters (or > [DEFAULT]/scheduler_default_filters if you're using an older version) > option from nova.conf. Any other comments are welcome as well :) We have the following enabled on our semi-public (academic community) cloud, which runs on Newton: AggregateInstanceExtraSpecsFilter AvailabilityZoneFilter ComputeCapabilitiesFilter ComputeFilter ImagePropertiesFilter PciPassthroughFilter RamFilter RetryFilter ServerGroupAffinityFilter ServerGroupAntiAffinityFilter (sorted alphabetically) Recently we've also been trying AggregateImagePropertiesIsolation ...but it looks like we'll replace it with our own because it's a bit awkward to use for our purpose (scheduling Windows instance to licensed compute nodes). -- Simon. _______________________________________________ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
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