openstackgerrit | Victoria Martinez de la Cruz proposed openstack/manila-tempest-plugin master: Add native zuulv3 job for cephfs native https://review.opendev.org/725680 | 00:07 |
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openstackgerrit | Goutham Pacha Ravi proposed openstack/manila master: CIFS extension failing because of volume in use https://review.opendev.org/498445 | 01:11 |
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carthaca | I would really like a force-host option for manila migration in order to migrate without going through the scheduler. Or am I missing something? | 15:17 |
carthaca | I’m thin provisioning and stop creating new shares at 75% capacity (with reserved capacity option) | 15:17 |
carthaca | Now data is being written to my shares and I want to balance a bit let’s say one pool is at 95%, one at 80% | 15:17 |
dviroel | carthaca: but you can force host when doing migration, its a mandatory parameter for migration-start | 15:21 |
dviroel | carthaca: for NetApp backends you'll be limited to different pools in the same backend/SVM | 15:22 |
carthaca | but it is always going through the scheduler https://github.com/openstack/manila/blob/master/manila/scheduler/manager.py#L175-L176 | 15:22 |
carthaca | And my target host will be discarded, because capacity filter does not pass | 15:23 |
dviroel | carthaca: oh, now I see your problem | 15:24 |
dviroel | carthaca: I don't see a way of avoiding scheduler filtering your host | 15:28 |
dviroel | gouthamr: what do you think? is there something that can be done with filter functions for migration only? | 15:29 |
openstackgerrit | Victoria Martinez de la Cruz proposed openstack/manila stable/queens: [DNM] Testing CephFS jobs https://review.opendev.org/728472 | 15:32 |
carthaca | option b) the other way around: if I allow migration scheduling by reducing the reserved capacity - how would I prevent new shares from being created on that back end? | 15:35 |
carthaca | answering option b) myself: we run the CapacityWeigher with a positive capacity_weight_multiplier, so it should take care of preventing new load getting on that back end | 16:05 |
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openstackgerrit | Ghanshyam Mann proposed openstack/manila-image-elements master: Fix hacking min version to 3.0.1 https://review.opendev.org/727508 | 16:42 |
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openstackgerrit | Merged openstack/manila-image-elements master: Fix hacking min version to 3.0.1 https://review.opendev.org/727508 | 19:47 |
gouthamr | carthaca dviroel: this is a laaate ack; we should talk about the merits of ignoring the scheduler's decision... it's a slippery slope, the capacity filter isn't wrong to deny the request because we're already over-estimating the capacity and are tipping the limits... so the option should be to migrate off to a different non-full storage first | 19:51 |
gouthamr | this, as i see it is an exceptional situation where all of your storage pools are at capacity - ideally we shouldn't workaround this exception... if we do, we'll leave a gaping hole for other transgressions outside of capacity | 19:53 |
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openstackgerrit | Victoria Martinez de la Cruz proposed openstack/manila stable/queens: [DNM] Testing CephFS jobs https://review.opendev.org/728472 | 20:40 |
openstackgerrit | Victoria Martinez de la Cruz proposed openstack/manila stable/rocky: [DNM] Testing CephFS jobs (Rocky) https://review.opendev.org/728573 | 20:45 |
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openstackgerrit | Merged openstack/manila-tempest-plugin master: Fix hacking min version to 3.0.1 https://review.opendev.org/727509 | 21:55 |
openstackgerrit | Merged openstack/manila-ui master: Fix hacking min version to 3.0.1 https://review.opendev.org/727511 | 21:58 |
openstackgerrit | Merged openstack/manila master: Fix hacking min version to 3.0.1 https://review.opendev.org/727510 | 22:01 |
openstackgerrit | Merged openstack/python-manilaclient master: Fix hacking min version to 3.0.1 https://review.opendev.org/727535 | 22:49 |
openstackgerrit | Merged openstack/puppet-manila master: Bump version for the start of Victoria https://review.opendev.org/728233 | 23:06 |
openstackgerrit | Merged openstack/manila master: Monkey patch original current_thread _active https://review.opendev.org/725393 | 23:24 |
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