| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2018-08-23 | |||
| 17:13:59 | mriedem | at this point, anyone using cells v1 knows what we mean when we say v1 | |
| 17:14:21 | mriedem | https://docs.openstack.org/nova/latest/user/cells.html | |
| 17:14:29 | mriedem | for people that don't know the difference, ^ i hope they can read | |
| 17:16:26 | melwitt | maybe I'll link to that too | |
| 17:16:56 | melwitt | well yeah, I was worried about the inverse. non cells v1 people thinking they have cells v1 because they have "cells" | |
| 17:24:31 | mriedem | i think specifically calling out cells "v1" makes that clear | |
| 17:24:45 | mriedem | if i don't know, i'm likely going to ask, "there are multiple versions?" | |
| 17:35:59 | mriedem | jaypipes: i just want to say, before i go "meet the teacher", that if you hadn't birthed placement from your loins it wouldn't exist, so, you know, thanks and stuff | |
| 17:36:07 | mriedem | that seems to be lost a bit in this | |
| 17:37:11 | jaypipes | mriedem_away: there's lots of contributors to placement. but thank you. | |
| 17:37:56 | openstackgerrit | Ken'ichi Ohmichi proposed openstack/nova master: tests: Create functional libvirt test base class https://review.openstack.org/407055 | |
| 18:29:27 | mriedem | melwitt: so i'm not strong on this vif type / virtio stuff in https://review.openstack.org/#/c/595592/ | |
| 18:29:51 | mriedem | i can take a crack at a reno, which based on sahid's comment would be, "rx/tx queues only work with vif_model=virtio" | |
| 18:30:21 | mriedem | which is (1) configurable per image with the hw_vif_model property or globally in nova.conf via the (2) [libvirt]/use_virtio_for_bridges option | |
| 18:31:20 | melwitt | mriedem: ack. did stephenfin give any ideas too or? | |
| 18:31:21 | mriedem | but without someone around that understands this to actually ack my wording it's tough | |
| 18:31:29 | mriedem | not in the patch | |
| 18:31:32 | mriedem | or ic | |
| 18:31:33 | mriedem | *irc | |
| 18:31:34 | mriedem | so no | |
| 18:32:04 | melwitt | dangit | |
| 18:33:52 | dansmith | mriedem: I think that's legit | |
| 18:34:09 | dansmith | setting the queues only works with certain versions of qemu, libvirt, and on certain vif types | |
| 18:34:11 | mriedem | from moshe's paste, | |
| 18:34:22 | mriedem | he's not using virtio vif model b/c it's not in the interface xml | |
| 18:34:35 | mriedem | so he must have use_virtio_for_bridges=False in nova.conf | |
| 18:34:49 | dansmith | I dunno about the interacton with that config though | |
| 18:35:08 | mriedem | getting things to work is basically the hellraiser cube | |
| 18:36:30 | mriedem | the release note for the feature says, "Only supported for vhost/vhostuser interfaces" | |
| 18:36:58 | mriedem | so, | |
| 18:37:09 | mriedem | i think we're probably covered enough here | |
| 18:37:17 | mriedem | i can't really wordsmith this better than what's already in the reno | |
| 18:37:20 | mriedem | or config option help | |
| 18:37:48 | mriedem | and given these options don't have default values, you have to opt into it | |
| 18:37:51 | mriedem | so buyer beware | |
| 18:38:15 | mriedem | https://github.com/openstack/nova/blob/e731813796764a1034e7e16a6c154c8831984c9b/releasenotes/notes/bp-libvirt-virtio-set-queue-sizes-6c54a2ce3dc30d18.yaml#L6 | |
| 18:38:19 | mriedem | https://github.com/openstack/nova/blob/34956bea4beb8e5ba474b42ba777eb88a5eadd76/nova/conf/libvirt.py#L1213 | |
| 18:41:47 | mriedem | melwitt: so punt on that for rc3 is what i'm saying | |
| 18:42:15 | melwitt | that is ideal. thanks | |
| 18:44:48 | openstackgerrit | Matt Riedemann proposed openstack/nova stable/rocky: libvirt: Don't react to VIR_DOMAIN_EVENT_SUSPENDED_MIGRATED events https://review.openstack.org/595864 | |
| 18:44:49 | mriedem | ^ is the other one you needed | |
| 18:52:40 | mriedem | dansmith: melwitt: btw, our public cloud guy was fine with the option to 500 if users are listing and have servers in down cells | |
| 18:52:50 | dansmith | sweet | |
| 18:53:16 | melwitt | *thumbs up* | |
| 19:21:40 | openstackgerrit | melanie witt proposed openstack/nova master: Correct the release notes related to nova-consoleauth https://review.openstack.org/595455 | |
| 19:24:02 | openstackgerrit | melanie witt proposed openstack/nova master: Correct the release notes related to nova-consoleauth https://review.openstack.org/595455 | |
| 19:28:36 | melwitt | mriedem: ^ updated the release note patch | |
| 19:29:25 | mriedem | so the config option help doesn't need to be updated? | |
| 19:30:40 | melwitt | oh, sorry. I missed that | |
| 19:32:45 | mriedem | looks ok otherwise | |
| 19:32:50 | mriedem | just update the option help and i think we're good | |
| 19:37:43 | openstackgerrit | melanie witt proposed openstack/nova master: Correct the release notes related to nova-consoleauth https://review.openstack.org/595455 | |
| 19:41:00 | melwitt | mriedem ^ | |
| 20:17:06 | openstackgerrit | Merged openstack/nova stable/rocky: block_device: Rollback volumes to in-use on DeviceDetachFailed https://review.openstack.org/590801 | |
| 20:17:12 | openstackgerrit | Merged openstack/nova stable/queens: block_device: Rollback volumes to in-use on DeviceDetachFailed https://review.openstack.org/590803 | |
| 20:38:44 | mriedem | melwitt: +2 | |
| 20:38:49 | mriedem | now to find another core | |
| 20:38:54 | melwitt | thanks | |
| 20:39:12 | melwitt | jaypipes: are you still around? can you hit this for rc3 please? https://review.openstack.org/595455 | |
| 20:46:09 | melwitt | going to have to wait for APAC folk, methinks | |
| 20:50:06 | mriedem | is dansmith around? | |
| 20:50:57 | melwitt | no, he started his day at 5am today so is off by now | |
| 20:51:02 | mriedem | oh | |
| 20:51:08 | melwitt | had a 5am meeting | |
| 20:51:37 | mriedem | and efried_afk is afk | |
| 20:51:40 | mriedem | how about i just +W? | |
| 20:52:13 | melwitt | could. I was thinking I have to be around to get stable cores for the stable/rocky backports anyway, so wasn't sure | |
| 20:52:46 | mriedem | tonyb is here for stable | |
| 20:52:49 | melwitt | https://review.openstack.org/594508 hasn't merged yet, still need review on the backport | |
| 20:52:56 | melwitt | once that merges | |
| 20:54:03 | mriedem | https://review.openstack.org/#/c/595455/ approved, can you propose the backport? | |
| 20:54:28 | melwitt | yarp. I should have proposed the other one too so you could review it. wasn't thinking | |
| 20:55:13 | openstackgerrit | melanie witt proposed openstack/nova stable/rocky: Correct the release notes related to nova-consoleauth https://review.openstack.org/595890 | |
| 20:55:29 | melwitt | dangit, cherry-pick button doesn't do -x | |
| 20:55:36 | mriedem | not until it's merged | |
| 20:55:42 | melwitt | oh ok | |
| 20:55:52 | melwitt | that's what I get for trying buttons | |
| 20:57:48 | openstackgerrit | melanie witt proposed openstack/nova stable/rocky: Correct the release notes related to nova-consoleauth https://review.openstack.org/595890 | |
| 21:01:24 | dansmith | mriedem: melwitt I put another +2 on 595455 | |
| 21:01:27 | dansmith | is that all? | |
| 21:02:57 | mriedem | and https://review.openstack.org/#/c/595864/ | |
| 21:03:03 | melwitt | dansmith: need stable review for this https://review.openstack.org/595864 master change not merged yet, so we'll have to hold till later for the second +2 | |
| 21:03:20 | melwitt | meaning, I'll ask tonyb after the master change lands | |
| 21:03:32 | melwitt | for the +W | |
| 21:03:34 | openstackgerrit | Surya Seetharaman proposed openstack/nova-specs master: Handling a down cell https://review.openstack.org/595892 | |
| 21:04:57 | dansmith | melwitt: okay I slapped a +2 on there | |
| 21:05:14 | melwitt | thx | |
| 21:06:01 | melwitt | ok, cool. just have to babysit the patches through the gate, get tonyb for the backports, then should be good to go | |
| 21:16:06 | openstackgerrit | Merged openstack/nova master: Normalize dashless 'resource provider create' uuid https://review.openstack.org/567191 | |
| 21:30:44 | openstackgerrit | Merged openstack/nova master: libvirt: Don't react to VIR_DOMAIN_EVENT_SUSPENDED_MIGRATED events https://review.openstack.org/594508 | |
| 21:30:50 | openstackgerrit | Merged openstack/nova master: Update contributor guide for Stein https://review.openstack.org/591258 | |
| 21:30:56 | openstackgerrit | Merged openstack/nova master: [placement] Add functional test to verify presence of policy https://review.openstack.org/595559 | |
| 21:34:07 | mriedem | tonyb: can you hit this for RC3? https://review.openstack.org/#/c/595864/ | |
| 21:37:55 | tonyb | mriedem: done | |
| 21:38:34 | tonyb | anything else you need for RC3 you knwo where I am | |
| 21:40:31 | mriedem | the bottom of the world? | |
| 22:50:29 | openstackgerrit | Merged openstack/nova master: Add functional test for affinity with multiple cells https://review.openstack.org/585073 | |
| #openstack-nova - 2018-08-24 | |||
| 13:21:07 | mnaser | we have plenty of capacity of both, but i have a proposed solution where it just defaults to requiring hardware virt but allowing user to control that value if need be | |
| 13:21:38 | sean-k-mooney | mnaser: right but that is not something you can do via an image today | |
| 13:21:49 | mnaser | sean-k-mooney: it is, using the `img_hv_type` property | |