Tuesday, 2019-07-16

*** artom has joined #openstack-placement00:08
*** takashin has joined #openstack-placement02:57
*** belmoreira has joined #openstack-placement06:19
*** tssurya has joined #openstack-placement07:20
*** belmoreira has quit IRC07:30
*** helenafm has joined #openstack-placement07:41
*** cdent has joined #openstack-placement07:56
*** ttsiouts has joined #openstack-placement08:03
*** belmoreira has joined #openstack-placement08:05
*** belmoreira has quit IRC08:48
*** belmoreira has joined #openstack-placement08:54
*** tetsuro has joined #openstack-placement09:00
*** takashin has left #openstack-placement09:30
openstackgerritMerged openstack/placement master: Add Python 3 Train unit tests  https://review.opendev.org/66948109:42
*** belmoreira has quit IRC09:44
cdentstephenfin: I made some comments in here yesterday about the pdf goal: http://eavesdrop.openstack.org/irclogs/%23openstack-placement/%23openstack-placement.2019-07-15.log.html#t2019-07-15T18:45:1010:15
*** tetsuro has quit IRC10:16
cdentI got a build, but it was messy, required I hit return twice manually to get past some stuff, and produce a vast volume of warnings/errors of which I could make no sense10:16
stephenfinYup :-\ I've seen the same thing for other projects (mostly oslo - nova still isn't building). I think for this to succeed we're going to need some help from people that know the LaTeX toolchain in some depth10:17
*** ttsiouts has quit IRC10:18
cdentI was hoping to sort of get ahead of the wave a bit, but I think I'm going to put it back on the back burner.10:18
* cdent mixes his metaphors10:18
*** ttsiouts has joined #openstack-placement10:19
*** ttsiouts has quit IRC10:23
*** ttsiouts has joined #openstack-placement11:22
*** helenafm has quit IRC12:52
*** helenafm has joined #openstack-placement12:53
cdentefried, gibi : fun new bug related to resource class cache, for your reading pleasure: https://storyboard.openstack.org/#!/story/2006232 Probably not urgent, but something that may require some thought on the best choice.13:16
efriedack13:16
*** helenafm has quit IRC13:34
*** ttsiouts has quit IRC13:34
*** ttsiouts has joined #openstack-placement13:35
*** helenafm has joined #openstack-placement13:36
*** ttsiouts has quit IRC13:38
*** ttsiouts has joined #openstack-placement13:38
efriedcdent: commented. Definitely not urgent IMO.14:06
cdentefried: responded, need to check a thing which might make it more relevant14:16
efriedback atcha14:29
cdentdouble back atcha efried14:48
gibiefried, cdent: replied in the bug15:00
efriedcdent: btw, I'm not ignoring your callout in the last pupdate. I started to compose a response, but was afraid of looking like an idiot.15:07
efriedcdent: http://paste.openstack.org/raw/754444/15:07
efriedI was going to continue by nominating some people who have boots on the ground, like CERN and/or our infra teams. But it quickly became clear to me that, while those are definitely large deployments that use openstack, there's really no evidence that they're in any way *typical*15:08
cdentneither CERN nor infra care (yet) about nested15:09
cdentso it either needs to be a cyborg driven model, or a network bandwidth driven model, or something in those realms15:10
gibiefried, cdent: I have no real usage data from bandwidth yet as my employeer still on Pike so they cannot use the bandwidth feature yet15:19
efriedoh, was "caring right now" a criterion?15:20
cdentI'm assuming we want some form of realism15:20
cdentif not, then either of you two are plenty of capable, as you've both done it tons of times already in your heads15:21
cdentthe issue isn't so much that topology be truly real, but rather that it exercises the relevant features15:21
efriedyeah, but (at least on my part) it's just guesswork15:21
efriedoh, well then, whyncha use that gabbi fixture I made for nested magic?15:21
gibiefried: good point, that is better than nothing15:22
efriedit was specifically designed to exercise the features15:22
cdentbecause a) i'm not sure that's sufficient, b) I'm hoping that someone who is not me will do it because we need that15:22
cdentyou know, delegation. According to the project guide I'm supposed to do that more.15:22
cdentand you know I'm a stickler for the rules and all that15:22
* cdent goes to confession15:23
gibiif I had time I would ask from some data from my downstream counterparts about deployed hardware and try to guess how a bandwidth config will look like on those hardwares15:23
efriedcdent: and tbc, we're concerned about scale here, so we don't care about e.g. edge deployments with three nodes15:23
cdentcorrect15:24
efriedokay, how bout we ask stx?15:24
efrieddon't they do big deployments that give a crap about numa?15:24
efriedthey're the ones driving all the numa topo reporting and live migration stuff atm iirc15:25
cdentthe end goal here is to be able to slaughter a placement server with a topology that will causes a_c queries to hit all the corners15:25
cdentefried: that makes sense, but they've also made it clear that they are months or even years behind their upstream15:25
efriedthat seems less important than the fact that they care15:27
efriedunless we can find someone who cares *right now*.15:27
cdentwell I'm pretty sure I care less than them or either of you15:28
gibiI don't have time to care right now, sorry15:28
efriedI'll poke dtroyer and see if he can offer any insight.15:28
cdentthanks, that's a good idea15:28
cdentefried: i discovered a jsonpath feature that you might find useful in the future: `parent`: https://github.com/cdent/placecat/pull/3/files#diff-ea604bb547ddae3f9a383248673a5c9bR19415:32
*** e0ne has joined #openstack-placement15:32
* cdent ends day15:45
* cdent waves15:45
*** cdent has quit IRC15:45
*** ttsiouts has quit IRC15:51
* gibi waves too15:52
*** ttsiouts has joined #openstack-placement15:52
*** helenafm has quit IRC15:52
*** tssurya has quit IRC15:55
*** ttsiouts has quit IRC15:57
*** atahardjebbar has joined #openstack-placement16:43
*** amodi has quit IRC16:48
*** atahardjebbar has quit IRC17:13
*** e0ne has quit IRC17:20
*** efried has quit IRC18:12
*** efried has joined #openstack-placement18:21
*** amodi has joined #openstack-placement21:28

Generated by irclog2html.py 2.15.3 by Marius Gedminas - find it at mg.pov.lt!