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#openstack-nova - 2019-01-28
18:53:41 cdent tssurya++
19:07:44 artom In placement world (specifically, https://review.openstack.org/#/c/599208/12/nova/virt/libvirt/driver.py@5925) what's max_unit?
19:08:54 artom And how is it different from total?
19:10:17 artom Aha, "A maximum amount any single allocation against an inventory can have."
19:14:19 artom I'm in awe, by the way, naturally
19:23:58 jaypipes artom: max_unit is used to prevent "natural oversubscription". for example, if I have a compute node with 12 physical CPUs and 16.0 overcommit ratio, I still do not want to accept VMs that wants >12 vCPUs because that would consume more qemu-kvm CPU threads than actual physical processors on the box.
19:24:54 jaypipes artom: so while I am cool with 16 VMs having 12 vCPUs each, I'm not cool with 1 VM having 13 vCPU.
19:25:20 jaypipes artom: whether or not this is reasonable is a different story, but that's the reason why max_unit is currently set to total.
19:25:44 artom jaypipes, aha, thanks for the context
19:26:06 artom max_per_allocation makes more sense to my brain
19:26:10 artom If that's indeed what it is
19:28:58 jaypipes artom: it is indeed.
19:29:12 jaypipes artom: "unit" is "per allocation".
19:29:36 artom Mmm, jargon ;)
19:29:43 jaypipes yes, yummy jargon.
19:30:36 artom Only slight more beloved than our other least favourite Jar - Jar Binks.
19:31:13 jaypipes heh, I friggin hate that character.
19:32:31 artom The world's scape-alien
19:47:36 mriedem need another core for this easy bug fix https://review.openstack.org/#/c/624959/
19:53:28 mriedem https://review.openstack.org/#/c/632904/ would also help move mel's max attached volumes thing along as well
19:56:46 jaypipes mriedem: on it.
19:57:02 openstackgerrit Matt Riedemann proposed openstack/nova master: Refactor "networks" processing in ServersController.create https://review.openstack.org/633594
19:57:08 jaypipes mriedem: nm, dansmith was on it faster :)
19:59:07 dansmith just the first one
20:00:37 mriedem jaypipes: i've gone through a bunch of the bottom half of gibi's bw provider series as well if you want to step through those
20:00:43 mriedem lots of nits but no major issues
20:00:56 mriedem he's broken it all out pretty nicely
20:01:13 mriedem also, welcome back dansmith
20:02:30 dansmith thanks
20:02:38 cdent good dogs?
20:03:40 dansmith yup
20:04:21 cdent joy
20:05:21 dansmith 26 mushers this year, so.. like, a friggin lot of dogs
20:05:57 cdent do all the mushers run the same number of dogs, or is that a personal preference thing?
20:06:09 dansmith it depends on the distance
20:07:36 dansmith 7 with 12 dogs, 8 with 8 dogs, 9 with 6 dogs, two dropped out before running, so not counting those, 202 dogs being tracked
20:07:53 dansmith no pug teams, sorry jaypipes
20:08:11 cdent many dogs
20:08:30 cdent pug sled dogs would be great, especially if jaypipes was the musher
20:08:35 cdent he loves the cold
20:08:35 jaypipes dansmith: a real shame, I think.
20:08:54 dansmith he'd be lucky if he could pull the sled and they'd ride
20:09:05 jaypipes cdent: it would be more along the lines of humans pulling the sled and the pugs enjoying snoring under a fur blanket *on* the sled.
20:09:18 jaypipes dansmith gets it.
20:09:20 cdent some kind of jinx there
20:09:21 dansmith yeah.
20:09:23 jaypipes :)
20:55:45 mriedem seems that tox -e functional -- --failing no longer works in nova
20:55:51 mriedem maybe the tox sibling stuff screws that up?
21:02:23 openstackgerrit sean mooney proposed openstack/nova master: PCI: do not force remove allocated devices https://review.openstack.org/626381
21:29:53 openstackgerrit Merged openstack/nova stable/pike: Handle binding_failed vif plug errors on compute restart https://review.openstack.org/626361
21:30:00 openstackgerrit Merged openstack/nova stable/pike: Handle unbound vif plug errors on compute restart https://review.openstack.org/626554
21:33:34 artom mriedem, efried, started looking at https://review.openstack.org/#/c/599208/12
21:33:56 artom I have... suggestions? I dunno what to call them. I basically wrote pseudocode to make it clearer to my brain.
21:34:20 artom If it helps people, implement it. If it doesn't, it at least helped me understand what's up.
21:34:33 artom I'll have to finish tomorrow, downstream stuff kept me busy :(
21:36:43 mriedem https://thumbs.gfycat.com/CrazyMadHummingbird-small.gif
21:38:35 sean-k-mooney mriedem: am i right in thinking there is a known issue with subunit.parser cause failures in the gate or am i imagining that
21:38:40 mriedem yes
21:38:49 mriedem http://status.openstack.org/elastic-recheck/#1813147
21:38:56 sean-k-mooney ok you mentioned it in you g8 h8 email right
21:39:07 mriedem http://lists.openstack.org/pipermail/openstack-discuss/2019-January/thread.html#2090
21:39:53 sean-k-mooney im seeing it on the lower constraitns job too but i think thats also using python 3 now
21:43:09 openstackgerrit Matt Riedemann proposed openstack/nova master: WIP: Add microversion to expose virtual device tags https://review.openstack.org/631948
22:19:32 openstackgerrit Eric Fried proposed openstack/nova master: FUPs: ReportClient traffic series https://review.openstack.org/633609
22:26:48 efried jaypipes, gibi, edleafe: your fups have arrived ^
22:28:27 edleafe efried: cool, will look soon
22:52:14 openstackgerrit Surya Seetharaman proposed openstack/nova master: API microversion 2.68: Handles Down Cells https://review.openstack.org/591657
22:58:07 openstackgerrit Hang Yang proposed openstack/nova master: Fix port dns_name reset https://review.openstack.org/631684
23:11:41 openstackgerrit Matt Riedemann proposed openstack/nova master: WIP: Add microversion to expose virtual device tags https://review.openstack.org/631948
23:11:41 openstackgerrit Matt Riedemann proposed openstack/nova master: Fix deps for api-samples tox env https://review.openstack.org/633620
23:11:42 openstackgerrit Matt Riedemann proposed openstack/nova master: Make VolumeAttachmentsSampleV249 test other methods https://review.openstack.org/633621
#openstack-nova - 2019-01-29
00:16:11 openstackgerrit Eric Fried proposed openstack/nova master: FUPs: ReportClient traffic series https://review.openstack.org/633609
00:50:46 openstackgerrit Sundar Nadathur proposed openstack/nova master: WIP: Add Cyborg device profile groups to spec obj. https://review.openstack.org/631243
04:24:52 openstackgerrit Sundar Nadathur proposed openstack/nova master: ksa auth conf and client for cyborg access https://review.openstack.org/631242
04:24:52 openstackgerrit Sundar Nadathur proposed openstack/nova master: WIP: Add Cyborg device profile groups to spec obj. https://review.openstack.org/631243
04:27:15 openstackgerrit Sundar Nadathur proposed openstack/nova master: WIP: Add Cyborg device profile groups to spec obj. https://review.openstack.org/631243
04:42:29 openstackgerrit Hesam Chobanlou proposed openstack/nova master: docs: ComputeDriver.update_provider_tree in nova https://review.openstack.org/633375
06:00:06 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove deprecated 'os-flavor-manage' policy https://review.openstack.org/633656
06:10:15 openstackgerrit Takashi NATSUME proposed openstack/nova master: Fix string interpolations in logging calls https://review.openstack.org/633657
07:41:59 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove deprecated 'flavors' policy https://review.openstack.org/633664
07:42:02 openstackgerrit Sundar Nadathur proposed openstack/nova master: ksa auth conf and client for cyborg access https://review.openstack.org/631242
07:42:02 openstackgerrit Sundar Nadathur proposed openstack/nova master: WIP: Add Cyborg device profile groups to spec obj. https://review.openstack.org/631243
07:42:03 openstackgerrit Sundar Nadathur proposed openstack/nova master: WIP: Create and bind Cyborg ARQs. https://review.openstack.org/631244
08:06:52 openstackgerrit Yongli He proposed openstack/nova master: Adds the server group info into show server detail API. https://review.openstack.org/621474
08:15:19 openstackgerrit Yongli He proposed openstack/nova master: Clean up orphan instances https://review.openstack.org/627765
08:36:53 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove deprecated 'os-server-groups' policy https://review.openstack.org/633672
09:02:21 kashyap gibi: Morning, are others seeing these timeouts too? https://review.openstack.org/#/c/630980/
09:02:38 kashyap It's been like that for more than 10 days
09:30:21 jangutter kashyap: you can get a quick "feel" by checking http://zuul.openstack.org/builds?job_name=tempest-full&pipeline=gate and there does indeed seem to be a few hits.
09:30:32 openstackgerrit Takashi NATSUME proposed openstack/nova master: Fix a missing policy in test policy data https://review.openstack.org/633686
09:30:59 kashyap jangutter: Hi, a few hits of what?
09:31:58 jangutter kashyap: TIMED_OUT on tempest-full builds on the gate. Obviously this is highly unscientific, but a quick way to check.
09:37:34 openstackgerrit Takashi NATSUME proposed openstack/nova master: Fix a missing policy in test policy data https://review.openstack.org/633686
09:38:43 jangutter kashyap: oh wow, that review seems to love hitting random gate failures.
09:38:53 kashyap Yeah :-(
09:39:04 kashyap Anyway to fix that?
09:43:09 jangutter kashyap: that's down to bugfixing, unfortunately. Digging into the logs might help to try to find out if it's something you can spot.
09:43:33 kashyap jangutter: Will do. But the last time I did, nothing was related to my patch :-(
09:43:56 jangutter kashyap: yep, I can almost 100% guarantee that there isn't.

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