Wednesday, 2018-12-19

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clarkbas an observation point the aggregation of check pipeline priority based on gate queue seems to be working well00:11
clarkbsome of that is likely the slow down we are experiencing00:11
clarkbso probably too early to say it is working great, but it is working great today :)00:11
openstackgerritsebastian marcet proposed openstack-infra/openstack-zuul-jobs master: Update openstackid jobs  https://review.openstack.org/62569100:13
openstackgerritMonty Taylor proposed openstack-infra/system-config master: WIP Deploy a kubernetes and a gitea  https://review.openstack.org/62605400:17
mordredclarkb: look - a lot of yaml00:17
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mordredclarkb: this is in the commit message - but that is very un-close to being in the form it wants to be in - that's mostly just pushing up the POC working state - cleanup and integration with our existing stuff will ensue00:18
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clarkbmordred: https://review.openstack.org/#/c/626054/1/kubernetes/mariadb-pv.yaml does that force k8s to schedule mariadb to the same instance?00:21
clarkbspecifically the label type of local and host path of /mnt/data00:21
mordredclarkb: yah - I believe so - although the plan is to replace that with a galera cluster so that we're resilient to node loss00:26
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clarkbI imagine you'd still run them with that pinning so that if say the DC had a power outage when power came back on things would find their data properly00:27
mordredyeah00:28
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mordredthat is, in fact, how the galera kube stuff is set up - basically 3x PV and PVC00:29
openstackgerritMerged openstack-infra/subunit2sql master: Fix handling of xfail and uxsuccess results in subunit2sql cli  https://review.openstack.org/62573900:37
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clarkbhttp://logs.openstack.org/32/620632/2/gate/openstack-tox-functional-py35/47bc786/ looks like it might be another ansible double tap maybe? hard to say as that job doesn't get syslog00:45
clarkbansible times out but ara seems to indicate we ran bindep task successfully00:45
pabelangerhttps://review.openstack.org/625081 has 2 timeouts too, but it is rax00:53
ianwclarkb: true, but it seems to have been pretty stable before00:54
clarkbpabelanger: ya what I am seeing from logstash is that bhs1 isn't timing out significantly worse than any other cloud except for the zookeeper thing00:54
clarkbianw: ya makes me wonder if one of the newer ansible updates may be causing it? or making it worse?00:54
pabelangerclarkb: I don't see node_id in inventory yet, guess we haven't restarted nodepool / zuul yet00:55
clarkbianw: but could also be bhs1 being unhappy again (though globally it doesn't seem to show that)00:55
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clarkbpabelanger: I think we were waiting on the sdk fixes because otherwise dogpile would break us00:55
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pabelangerah, right00:55
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clarkbif we look at the last 12 hours of gate failures there is one in bhs1 and 9 in iad00:59
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clarkbif we look at the last 6 hours of all failures. We have ~381 failures. With 66 in bhs1, 65 in ord, 59 in inap, 58 in dfw and iad01:00
clarkbbhs1 is max-servers 150, ord is 195, inap is 190, iad is 145 and dfw is 14001:01
clarkbso the distributions don't look particularly bad01:02
clarkb(note using the last 6 hours beacuse 12 for all failuers is >500 which makes the kibana tooling weird as its outside the page length of 50001:02
clarkbbhs1 is maybe a little high on the aggregate total which includes check which may just be noisy01:03
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clarkbbut looks clean on the gate side of things01:03
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clarkbthe slow nova metadata api bug shows up in bhs1 and in other regions. I think I'm mostly coming to a conclusion that our software is in general unhappy at times and not unique to bhs1 with some exceptions that we should dig into further (zookeeper)01:24
clarkbbut more data necessary01:24
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openstackgerritMerged openstack-infra/system-config master: Enable github shared admin account  https://review.openstack.org/62453102:29
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openstackgerritIan Wienand proposed openstack-infra/nodepool master: [wip] Use bindep for devstack jobs  https://review.openstack.org/62606802:39
ianwfrickler: that's the other component of the bindep change I sent into devstack -- I don't think the world is ready for us to install from bindep in devstack automatically, but opt-in like this might work02:40
clarkbooh02:46
clarkbianw my nodepool de stack changes from earlier today may inyerest you too02:47
clarkbhoping they are more reliable overall as a reault02:47
ianwclarkb: just looking; tmpfs seems fine ... as i noted it does leave them tmpfs behind02:48
clarkbya, we do that with the unittest jobs too02:50
clarkbbut also leaves zk running so maybe ok?02:50
ianwyeah, we do so much that leaves the system in a state and that certainly isn't idempotent i'm not too worried02:51
clarkbthe zk docs do strongly recommend a dedicated device otherwise you can have multisecond delays02:52
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clarkbother things we can try are longer timeouts or disabling sync to disk but tmpfs should be roughly equivalent02:52
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openstackgerritTristan Cacqueray proposed openstack/gertty master: Do not decode failed POST response  https://review.openstack.org/62607603:25
openstackgerritIan Wienand proposed openstack-infra/nodepool master: [wip] Add dogpile.cache master to the -src tests  https://review.openstack.org/62545703:30
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openstackgerritGhanshyam Mann proposed openstack-infra/openstack-zuul-jobs master: Fix name of 'integrated-gate-py35' project template  https://review.openstack.org/62607804:04
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openstackgerritMelvin Hillsman proposed openstack-infra/system-config master: Add openci.io to mailman  https://review.openstack.org/62608404:29
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openstackgerritGhanshyam Mann proposed openstack-infra/project-config master: Use renamed template 'integrated-gate-py3'  https://review.openstack.org/62608704:33
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openstackgerritMerged openstack-infra/glean master: fix tox python3 overrides  https://review.openstack.org/57433204:34
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openstackgerritMerged openstack-infra/glean master: check networkd files  https://review.openstack.org/61006404:48
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openstackgerritTristan Cacqueray proposed openstack-infra/zuul master: Fix container job documentation typo  https://review.openstack.org/62609305:38
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openstackgerritMerged openstack-infra/nodepool master: Run devstack zookeeper on tmpfs  https://review.openstack.org/62603805:46
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ianw_ptoNot really around till next year ... Merry Christmas & happy new year to all06:44
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fricklerianw_pto: thx, I'll take a look at your patches later, have a good time06:57
AJaegerianw_pto: Merry Christmas to you as well! Enjoy the vacation07:07
openstackgerritYang Youseok proposed openstack/os-testr master: Add --failing option to run only failed testcases  https://review.openstack.org/62489307:08
AJaegerfrickler: want to give ianw_pto a christmas present and +2 his change https://review.openstack.org/#/c/621840 ;)07:09
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openstackgerritJens Harbott (frickler) proposed openstack-infra/nodepool master: [wip] Use bindep for devstack jobs  https://review.openstack.org/62606808:17
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amorinhi frickler, fungi, clarkb and others09:02
amorinI can see that BHs1 backend has been enabled back09:02
amorinkeep me up to date with the results09:03
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frickleramorin: bhs1 seems to be running fine since yesterday evening, failure rates looking good09:11
frickleramorin: I do see very high time-to-ready peaks for gra1, though. probably that might benefit from the fix from bhs1 getting applied there, too? http://grafana.openstack.org/d/rZtIH5Imz/nodepool?orgId=1&from=now-24h&to=now09:13
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amoringra1 is affected by the same memory leak yes,09:17
amorinso if it works well on BHS109:17
amorinthen I can fix GRA1 also09:17
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openstackgerritThierry Carrez proposed openstack-infra/irc-meetings master: Add count_slot_usage argument for sensitivity  https://review.openstack.org/62565709:35
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ianw_ptofricker: i think http://logs.openstack.org/57/625457/8/check/nodepool-functional-py35-src/ea8e31f/ installed dogpile.cache from source correctly.  if it's working, nice template for including github repos in devstack testing09:43
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fricklerianw_pto: it seems to get installed only into the nodepool venv, not globally, not sure if that can lead to inconsistent testing. but the approach itself seems to be working, yes. http://logs.openstack.org/57/625457/8/check/nodepool-functional-py35-src/ea8e31f/job-output.txt.gz#_2018-12-19_08_02_58_06257309:56
ianw_ptofrickler: yeah, this is as intended (or at least, fitting in with the status-quo of what's there, with openstacksdk being installed into the venv)10:04
ianw_ptowe were seeing the failure in the job from nodepool-builder as it tried to upload the image; so should this have been around then i think we would have caught the issue10:05
ianw_pto(assuming anyone looked at the test :)10:05
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fricklerianw_pto: sadly now clarkb's zk patch seems to break things http://logs.openstack.org/68/626068/2/check/nodepool-functional-py35-src/b6947c4/job-output.txt.gz#_2018-12-19_09_52_55_71428310:17
ianw_ptofrickler: oh, is that a xenail v bionic thing?  how weird10:18
ianw_ptooh, it seems to be running before zk is installed10:19
fricklerhmm, maybe zookeeper is missing from bindep?10:19
ianw_ptoohh, right that's the bindep change10:20
openstackgerritSorin Sbarnea proposed openstack-infra/zuul master: Adds ServerAliveInterval to ssh_args to prevent frozen connections  https://review.openstack.org/62613810:21
ianw_ptohttp://logs.openstack.org/68/626068/2/check/nodepool-functional-py35-src/b6947c4/job-output.txt.gz#_2018-12-19_09_42_22_28143610:21
ianw_ptoseems to think everything is installed10:21
ianw_ptobindep.txt:zookeeperd [platform:dpkg test] ... oh, it's only installed under test10:21
ianw_ptoI think probably the -bindep argument in devstack is going to need to be maybe "-bindep=profilea,profileb" and we'll have to do some magic to split it up10:22
ianw_ptoit could, i suppose, use argparse ... but i think i'd be happy with munging a fixed string in a self contained function10:22
ianw_ptooptarg i mean10:23
ianw_ptofrickler: feel free to update ;)10:23
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ianw_ptoor we could hard code in "test" as i think that's a common one10:24
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tobias-urdinianw_pto: awesome, thanks!10:37
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openstackgerritThierry Carrez proposed openstack-infra/irc-meetings master: Consolidate openstack-meeting channels  https://review.openstack.org/62618214:50
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openstackgerritThierry Carrez proposed openstack-infra/system-config master: Consolidate openstack-meeting channels  https://review.openstack.org/62618514:58
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ssbarneaclarkb: fungi : i am wondering what is the impact on CI of wide changes like: https://review.openstack.org/#/q/owner:jacky06+status:open16:30
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openstackgerritTobias Henkel proposed openstack-infra/nodepool master: Add unmanaged VM to nodepool functional tests  https://review.openstack.org/62635716:31
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clarkbssbarnea: it will vary on the number and type of tests that those projects run16:34
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clarkbgenerally we discourage people from pushing those changes unless there is agreemwnt beforehand16:34
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fungihowever we don't have an easy way to prevent them (or even know in advance they're going to happen)16:36
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ssbarneai asked because is not the first time when I see some similar scripted CRs. i was curious, as something like this could easily become a DDOS.16:38
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bodenhi, simple question I hope... will the changes to make lower-constraints use py36 (https://review.openstack.org/#/c/623229/) also apply to stable branch builds (e.g. stable/queens)?16:40
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clarkbboden based on the branch matcher excluding everything but driverfixes: yes16:43
bodenclarkb thank you16:43
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openstackgerritTobias Henkel proposed openstack-infra/nodepool master: Add unmanaged vm to nodepool functional tests  https://review.openstack.org/62635716:44
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fungissbarnea: we have the ability to dequeue them and ban the proposing account in gerrit if it becomes an issue16:59
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fungii'd rather not engineer more draconian prevention than is warranted given we have means to recover quickly if needed17:00
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funginow that the `zuul dequeue` rpc client subcommand is available it's even easier. in olden days we would dump a copy of the pipeline contents, stop the scheduler, trim out the offending changes from the dump, then start the schedule and reenqueue the rest17:01
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ssbarneaclarkb: fungi mriedem: how about splitting timeouts into POST and non-POST - https://review.openstack.org/#/c/625573/ -- already included changes to avoid overlapping matches.17:27
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mriedemssbarnea: will take a look in a bit17:28
fungiseems a reasonable choice, though i haven't looked at the implementation, i can see where tracking them separately could be useful17:29
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yumapath_hi folks after the zuul base jobs mandated the log-inventory role17:31
yumapath_we are facing the following issue17:31
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yumapath_2018-12-18 02:38:02.152982 | primary |   "msg": "The task includes an option with an undefined variable. The error was: 'dict object' has no attribute 'inventory_file'\n\nThe error appears to have been in '/tmp/fe6c300e779b4833a900c6c9c710ba5b/trusted/project_1/git.zuul-ci.org/zuul-jobs/roles/log-inventory/tasks/main.yaml': line 11, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe o17:32
yumapath_has anyone seen this before?17:32
fungiyumapath_: is this appearing in a job running from zuul.openstack.org or in a zuul deployment you manage?17:32
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yumapath_in the zuul deployment that we manage17:33
yumapath_until that checkin happened things were fine with us17:33
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yumapath_after that checkin got mandated 10 days ago17:33
yumapath_things are starting to fail17:33
fungiyumapath_: probably better to have this discussion in #zuul in that case, as the zuul-jobs repository is part of the zuul project17:33
ssbarneafungi: on e-q i would really like to be able have single graph with multiple graphs inside, but current design does not allow this. it would better use the screen space, useful for sibling queries, like that ones.17:33
yumapath_with the above error17:33
yumapath_ok thanks17:34
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openstackgerritMerged openstack-infra/zuul master: Adds ServerAliveInterval to ssh_args to prevent frozen connections  https://review.openstack.org/62613817:36
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mnaserhi infra-root: i'd like to request a hold on a job if possible?  it uses a multinode nodeset so not sure if that might be different17:41
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mnaserhttps://review.openstack.org/#/c/625448/ -- magnum-kubernetes-conformance under openstack/magnum17:42
fungimnaser: it's handled the same. i'll add that17:42
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mnaserfungi: great, thank you.  i'll throw a recheck when ready, but this is super super exciting stuff17:42
mnaserdeploy multinode openstack, create magnum cluster (using nested virt), run k8s conformance tests on that17:43
openstackgerritClark Boylan proposed openstack-infra/nodepool master: Trim devstack services used in testing  https://review.openstack.org/62604417:43
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fungii've just now added `sudo zuul autohold --tenant openstack --project openstack/magnum --job magnum-kubernetes-conformance --change 625448 --reason "fungi/mnaser debugging" --count 1`17:43
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mnaserfungi: thank you :D17:44
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fungiany time!17:47
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clarkbssbarnea: related to that I was thinking it would be good if we could somehow represent the deduping of bugs from the same job. Some times there is a chain reaction where one bug causes another bug and job fails and we record that as two failures in different graphs17:55
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clarkbssbarnea: but the reality is it is one failed job that exhibits signs of multiple different issues and seeing that visually somehow would be helpful to learn what issues are related17:55
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ssbarneaclarkb: true. quite often. maybe we should be able to define a dependency graph which we can use for sorting the most likely root reason.17:57
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ssbarneastill, in its current form using e-r for this is far too hard, especially due to the slow review process.17:57
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clarkbwell its also holiday period so things will slow down across the map17:58
ssbarneain the past i used bug trackers with custom-fileds for "log-regex-match". but LP does not have such option.17:58
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ssbarneabtw, i will be offline for the next 4 days (PTO).17:59
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clarkbelastic recheck is basically that match system. It isn't regexes because lucene and goes through code review because bad queries can easily tank the cluster unfortunately18:08
clarkbwe have too much data :/18:08
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fungianything special i should know about the process for launching new servers now, after not having done one for a few months? i'll need to update the static inventory afterward presumably... anything else?18:46
fungishould we start using opendev.org for server names now that we have it working?18:46
fungiabout to build the replacement storyboard-dev18:47
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clarkbwhen I built new etherpad servers there was something that kept me from using opendev.org and I don't remember what it was. Oh I know. The puppet inventory18:50
clarkber manifest18:50
clarkbfungi: ^ we probably want to do a wholesale update of the site.pp to accept openstack.org or opendev.org18:50
clarkbuntil then you probably want openstack.org for now18:50
fungik18:51
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fungii can take a stab at a site.pp update for that, but we'll likely want to merge it rapidly lest it be delayed by perpetual merge conflicts18:51
corvusi'm performing destructive dev work on the gitea poc; expect it to be non-functional for a while18:55
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fungithis is where trying to match up regexes in the global site manifest and globs in the inventory groups gets fun19:11
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corvusclarkb, fungi, mordred: http://38.108.68.96/zuul/zuul  now with rst rendering support (via pandoc)19:12
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corvus[also, that wasn't non-functional nearly as long as i thought it was going to be]19:13
anteayavery pretty19:14
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mnaserpretty19:17
mnaseralso wow it loads so quickly19:17
mnasersurely it must be running on a super badass cloud19:18
mnaser(sorry, i had to, back to regular programming)19:18
corvusmnaser: :) the amazing thing is how many layers of ceph it's going through :)19:18
mnaserhopefully if we get manila up, you can just get cephfs right away19:18
mnaserbut.. we'll see about that19:18
mnaseri suspect it wont be an easy migration either19:19
corvusi'd love that :)19:19
clarkbya ceph running on ceph is maybe almost as bad as qemu running on kvm :P19:19
corvusclarkb: it doesn't *seem* bad so far :)19:20
clarkbcorvus: mostly just thinking about all the replicas you'll end up writing19:20
pabelangercool, looks really neat19:20
mnaserclarkb: that same cloud is running qemu on qemu for kata and magnum19:20
corvusyeah, i mean, it's not ideal, it just doesn't seem to be a dealbreaker like qemu-on-kvm.  it seems to be a real thing.19:20
tbarronmnaser: please let us know if you have any issues deploying manila19:20
clarkbcorvus: ya19:21
clarkbcorvus: I wonder if we could/should run without replicas on the inner ceph knowing the outer ceph is doing that for us19:21
mnasertbarron: absolutely.  it's a little later on the roadmap, we're hacking on magnum things right now to get those right19:21
mnaserclarkb: i'd recommend against that19:21
clarkbbut then there are other points of failure to worry about19:21
mnaserfor availablity reasons19:21
clarkbmnaser: ya19:21
mnaserwhile data won't disappear, it can become unavailable19:21
corvusyeah... *if* we could convince rook to use k8s volumes for the osds, that might be possible19:22
tbarronmnaser: are you planning just cephfs native behind manila or also cephfs with nfs?19:22
corvuseven then, i'm not sure that covers all the failure points19:22
tbarronmnaser: the latter has some advantages for public or enterprise clouds with untrusted compute instances https://www.slideshare.net/Inktank_Ceph/ceph-day-berlin-practical-cephfs-and-nfs-using-openstack-manila19:23
mnasertbarron: right now, i'd love to do cephfs native but there is a lot of wild things that can cause.  nfs introduces a really nice layer of abstraction *but* we create a bottleneck19:23
mnaserbut.. we use like, 40g nics across the entire cloud so maybe it's not also really a wild bottleneck.19:23
tbarronmnaser: and for container workloads your container-host many be trusted enuf19:24
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mnasertbarron: well none of our workloads are ever trusted, so that's part of why the nfs might be the best alternative overall19:24
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tbarronmnaser: we're working on nfs-gateway-per-tenant which will scale out the load so that performance bottleneck putting nfs gateway in front of cephfs isn't too bad, also building more async processing into ganesha gateway and smarter itneraction with cephfs for delegations, etc.19:26
clarkbcorvus: I imagine that part of the issue with that is osds want to talk to raw devices but the volumes abstraction gives you a filesystem mount?19:26
mnaserinfra-root: there's a hold on 625448 for me :) can i get https://github.com/mnaser.keys in there ?19:26
mnasertbarron: that's awesome.  and they sit outside the project of the user?19:27
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corvusclarkb: honestly, i haven't dug into it yet.19:27
clarkbcorvus: or at least that is true if using bluestore. The older slower mechanism that uses xfs? might not care so much19:28
corvusi mean, i know what happens now, i just don't know what the other options are.19:28
tbarronmnaser: yes, the gateways are under cloud admin control.  We're trying to move them and the ceph daemons "outside" openstack, like an appliance back end would be19:28
fungimnaser: sure, just a sec19:28
tbarronmnaser: orchestrating them with k8s we think19:28
corvusclarkb: right.  currently we're using bluestore on a device.  we can configure it to use the filesystem too.  i just don't know if rook is set up to know that part of the filesystem could be a k8s volume.19:28
mnasertbarron: i like that architecture :D exciting stuff19:28
tbarronmnaser: and use kuryr for the datapath back in to openstack/neutron19:29
mnaseronce i get conformance tests going, one of the next things im looking at is native kuryr support in magnum19:29
mnasertbarron: so you can just ask deployers to have magnum and you can rely on it to deploy :D19:29
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tbarronmnaser: cool, container workloads are TBH probably my main driver for manila relevance19:30
tbarronmnaser: manila never had tight integration with nova, which was a disadvantage for traditional OpenStack19:30
clarkbtbarron: what integration does there need to be?19:31
clarkbtbarron: you'd nfs mount from inside the instance right?19:31
fungimnaser: root@38.108.68.90 and root@38.108.68.2219:31
clarkb(so nova would never really know or care about it)19:31
mnaserfungi: thank you!19:31
tbarronmnaser: but the loose coupling -- we deliver storage over a network rather than through a hypervisor -- is an advantage for servicng storage to container orchestrator hosts19:31
clarkbcontainers are different in that mounting filesystems is typically managed by the orchestration system to avoid exposing the host filesystem19:31
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tbarronclarkb: we don't have anything like cinder-attach from nova19:32
clarkbtbarron: right but its completely unnecessary19:32
tbarronclarkb: some of our potential consumers would like it, they want storage just to "show up"19:32
clarkb(and as a user that is one of the big reasons I'd prefer the fs workflow over the cinder volume one, we spend a lot of time working around that with cinder)19:33
clarkbfor example the 16 device limit on Xen VMs19:33
clarkband the need to check if the volume should be formated before using it19:33
clarkb(hope you don't get that wrong)19:33
clarkbtbarron: there is a halfway point using cloud inits mount facilities iirc19:34
tbarronclarkb: I actually agree with  you but some potential customers of manila don't.  They want a filesystem to show up, mounted, after issuing an OpenStack command19:34
clarkbtbarron: you could set metadata on the instance that says "mount this manila fs"19:34
tbarronclarkb: kinda before my time in manila but back in mitaka manila proposed putting info in nova metadata to facilitate an automount and nova pushed back19:35
tbarronclarkb: given the history of cinder attach it may have been a prudent reaction19:35
openstackgerritTobias Henkel proposed openstack-infra/nodepool master: Add unmanaged vm to nodepool functional tests  https://review.openstack.org/62635719:35
clarkbtbarron: ya this is user driven instead via user supplied metadata19:35
tbarronclarkb: right19:35
clarkbI see the argument, I just think in practice it causes more problems than it solves. Another with cinder is the volume stuck in an attached state and you really need ti mounted elsewhere :)19:36
clarkbwith nfs you'd just mount it19:36
tbarronclarkb: mnaser: but if the wind keeps blowing in the direction that application users want containers with RWX storage then the OpenStack users for manila will be hosts (Vms or baremetal) doing the mountinng of shares and that tight nova integration isn't a big deal19:37
fungiwell, you _can_ set up automounting of hotplugged block devices when they appear too, but yes they need to be preformatted19:37
tbarronThe OpenStack user is a CO (k8s, whatever) admin, likely with its own automation --  like  CSI plugin19:38
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clarkbtbarron: ya and in that case the system mounts for you because it must for security reasons19:38
clarkb(otherwise the host kernel risks exposing itself to the container and being eaten/modified/deleted)19:38
tbarronclarkb: yeah, system mounts and then exposes to application user via bind mount19:39
clarkbI do think finding the balance where you have the option to do it that way or not has been an interesting struggle in general for openstack. I find that often times when we veered towards hand holding as a service we've failed to provide base functionality or expected reliability19:40
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clarkbbut when we don't people complain that $task is too difficult19:40
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clarkbprobably the lesson there is do our best to provide the hand holding but give power users and out if they need or want it19:42
tbarronclarkb: +119:43
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fungihuh, i guess the old review.openstack.org is still sitting in a shutoff state, never deleted19:45
fungiand puppetmaster.openstack.org is still up and running?19:45
fungiare we due to clean both of those up?19:45
fungihappy to snapshot and delete them19:45
clarkbfungi: ++19:46
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fungicame up as i was going through inventory/groups.yaml and manifests/site.pp19:46
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fungiinfra-root: we also have a 1tb snapshot of the bandersnatch volume from august 2017. safe to delete?19:59
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clarkbconsidering we deleted pypi mirror I think so20:00
fungimy suspicion as well20:00
mordred++20:02
openstackgerritMerged openstack-infra/zuul master: web: update status page layout based on screen size  https://review.openstack.org/62201020:02
fungi#status log deleted 1tb "before-run" snapshot of "bandersnatch-temp" volume in rackspace dfw20:03
openstackstatusfungi: finished logging20:03
fungithe volume that was snapshotted from also still exists in an unattached state20:03
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fungishall i delete that as well i suppose?20:04
clarkbhrm that I dont know, is it not part of afs?20:06
mordredauristor: if you happen to be around and know the answer - I saw some mention on the internets about a kernel/kafs volume driver for kubernetes, but I can't find any references to the code existing anywhere. is that an auristorfs private thing? or am I just bad at looking for things?20:08
fungiclarkb: it's called "bandersnatch-temp" so i think it was part of the transition20:08
clarkbmordred: wouldnt it be have k8s mount /afs for you and hostsets up /afs?20:10
clarkbusing local20:10
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fungi#status log deleted 1tb "bandersnatch-temp" volume in rackspace dfw20:13
openstackstatusfungi: finished logging20:13
fungiwe have 5 other unattached volumes in dfw as well20:14
auristormordred: auristor demo'd some interactions please see the asciinema links in this talk https://indico.cern.ch/event/676324/contributions/2992389/20:14
mordredclarkb: yah - that's what a flexvolume driver can do for you - basically have the node mount /afs and then propagate that mount into the containers20:14
mordredclarkb: https://indico.cern.ch/event/676324/contributions/2992389/attachments/1651067/2641278/AuriStor-HEPiX-Spring-2018-AFS-Containers.pdf slide 1320:14
mordredauristor: yeah - that was the thing I was looking at :)20:14
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fungiclarkb: of those, two are 1tb each (one for nb04 which isn't in that provider at all, and one for the old nodepool.o.o server)20:15
auristorI will return in a few hours.20:15
fungiclarkb: the others look like leftover volumes from server replacements where we didn't reuse their existing volumes and replaced them instead20:17
fungieavesdrop.openstack.org/main01 (there is an attached main02 of the same size and type), mirror01.dfw.rax.openstack.org/main01 and main02 (there is a volume attached to mirror02 which is larger than their combined sizes)20:18
fungias all are unattached i expect they're safe for deletion20:18
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clarkbthe nodepool ones should be as it was always ephemeral data20:20
fungi#status log deleted unattached eavesdrop.openstack.org/main01 (50gb ssd), mirror01.dfw.rax.openstack.org/main01 (100gb), mirror01.dfw.rax.openstack.org/main02 (100gb), nb04.openstack.org/main01 (1tb) and nodepool.openstack.org/main01 (1tb) volumes in rackspace dfw20:23
openstackstatusfungi: finished logging20:23
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openstackgerritTobias Henkel proposed openstack-infra/nodepool master: Add unmanaged vm to nodepool functional tests  https://review.openstack.org/62635720:23
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openstackgerritJames E. Blair proposed openstack-infra/system-config master: Add gitea dockerfile  https://review.openstack.org/62638720:29
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fungiclarkb: i'm noticing we still have a bunch of host globs in the futureparser hostgroup which have an explicit [0-9] when the servers are lacking them (lists.o.o but also others). do you know of existing changes to correct those?20:37
fungii'm guessing those will result in the futureparser changes taking effect on those servers for real20:37
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clarkbya I havent pushed fixes for them20:39
clarkbin part because it would require monitoring20:39
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fungiokay, i'll try to avoid accidentally correcting them in my giant change20:40
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xgermano/20:46
xgermanI am trying to copy a log file (see https://review.openstack.org/#/c/624835/10/zuul.d/jobs.yaml) but somehow they don’t copy… does this only work on folders?20:47
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corvus#status log converted opendevorg user on dockerhub to an organization owned by openstackzuul20:52
openstackstatuscorvus: finished logging20:52
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fungi#status log deleted old puppetmaster.openstack.org and review.openstack.org servers in rackspace dfw after creating final snapshots20:57
openstackstatusfungi: finished logging20:57
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openstackgerritJeremy Stanley proposed openstack-infra/system-config master: Remove deleted review and puppetmaster servers  https://review.openstack.org/62639121:03
openstackgerritJeremy Stanley proposed openstack-infra/system-config master: Use regexes for servers in global site manifest  https://review.openstack.org/62639221:03
openstackgerritJeremy Stanley proposed openstack-infra/system-config master: Use domain-generic regexes/globs for hostnames  https://review.openstack.org/62639321:03
fungiclarkb: do you think the end result of that ^ would have solved the issue you ran into?21:03
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openstackgerritJames E. Blair proposed openstack-infra/system-config master: Add gitea dockerfile  https://review.openstack.org/62638721:16
openstackgerritJames E. Blair proposed openstack-infra/system-config master: Add gitea dockerfile  https://review.openstack.org/62638721:22
openstackgerritJames E. Blair proposed openstack-infra/system-config master: Add gitea dockerfile  https://review.openstack.org/62638721:22
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rm_workwhich channel is diskimage-builder?21:35
rm_workoh derp nm i already have it21:35
openstackgerritJeremy Stanley proposed openstack-infra/system-config master: Use domain-generic regexes/globs for hostnames  https://review.openstack.org/62639321:37
clarkbfungi yup Im in a really bad spot to help monitor that go in though21:40
fungiokay, i'm around and can keep tabs on it21:40
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fungiinfra-root: any other available eyes on that stack of changes (626391, 626392, 626393)? happy to approve and monitor them myself. i expect they'll end up in rebase purgatory if we don't merge them fairly quickly21:43
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clarkbcan even split the groups and site.pp changes into two changes if you want to make them smaller chunks21:49
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fungiwell, i did break up the switch to regular expressions from explicit hostnames and the domain generalization21:53
fungiin hopes that would make it easier to separate out what was being changed21:53
fungii suppose with the merger of 624531 yesterday it's safe to remove myself from https://github.com/orgs/openstack/teams/infra-core now?21:54
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clarkbfungi: I don't know if ianw got around to adding the account as admin on our orgs21:57
clarkbfungi: but if that has been done then yes should be able to remove your account21:57
fungiwhat was the account name? there's a "OpenStack Infrastructure" (openstackadmin) account in that group21:58
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clarkbI think that is correct, but double check in the passwords file?21:58
fungithough i note a lot of our org owner teams haven't been converted to differently-named teams with owner roles yet21:58
fungiwhich i expect means it hasn't been added to them21:59
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fungiclarkb: yep, info on how to generate a 2fa token on bridge.o.o for that shared gh account is definitely present in the list22:03
fungi`oathtool --totp -b ...`22:04
fungialong with passphrase22:04
clarkbya so the biggest thing is just making sure the account has all the relevant perms your account has/had22:08
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fungiconfirmed i'm able to authenticate with the totp token and am now accepting all the orgs i invited it into (after i converted their owner roles to infra-core teams)22:13
clarkbI'm not sure I grok that last bit, but I'm guessing its a github thing22:13
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fungiyeah, there used to be an owners list per org22:15
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funginow "owner" is a role you apply to one or more arbitrary teams22:15
fungiso if you haven't gone to the membership page for an org since that transition, they prompt you to convert it to a team and give it a name22:16
clarkbah22:16
fungipretty much all our orgs besides "openstack" were in that situation, so i've corrected it and named the teams for them consistently22:17
fungiand then invited the openstackadmin account to all of them22:17
fungiand then switched to that account authenticated via the instructions in the file, and accepted all the invitations22:17
fungi#status log added openstackadmin account to the following additional github orgs: gtest-org, openstack-ci, openstack-dev, stackforge, openstack-infra, openstack-attic, stackforge-attic22:19
openstackstatusfungi: finished logging22:19
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fungiand now i'm signed out and going back in with my personal account to leave the infra-core team in each of those orgs22:20
fungiand i'm setting openstackadmin as a maintainer of each of them before i leave too22:22
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fungiand signed back in as openstackadmin again and confirmed it's seeing itself as a maintainer in the infra-core team of all 8 orgs now22:32
fungiso i'm fully extracted and have the same access via the shared account to all the orgs my personal account formerly was able to maintain22:33
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openstackgerritJames E. Blair proposed openstack-infra/system-config master: Add gitea dockerfile  https://review.openstack.org/62638722:40
corvusmordred: ^ i have done a crazy thing with multi-stage builds there; if you can take a moment to look over it before i go too far down the rabbit hole, that would be great :)22:42
corvus(essentially, i'm going for 2 images so we can have 2 containers in the gitea pod, and i've factored out the dockerfile to build the common stuff, then make the 2 images on top of that; i'm using the --target option of docker build to extract those two images from a single dockerfile)22:44
corvusalso, fun fact i learned -- you can totally do this in a docker-compose file :)22:45
mordredcorvus: looking22:45
xgermanstill wondering why https://review.openstack.org/#/c/624835/10/zuul.d/jobs.yaml doesn’t work as expected to copy the ‘octavia-amphora.log'22:45
corvusi guess to be more docker i should capitalize "AS"22:47
clarkbcorvus: I left a couple notes that I thought mgiht help22:47
clarkbxgerman: which job that ran are children of that job?22:48
clarkbxgerman: it would probably be helpful if your jobs that use the legacy jobs as parent were also labeled as legacy jobs22:48
xgermanyes: job is http://logs.openstack.org/35/624835/10/check/octavia-v2-dsvm-scenario/2993dba/22:49
xgermanI went through ara but couldn’t find it in the list of things to copy22:50
corvusclarkb, xgerman: yeah, i think that only works for the zuulv3 native devstack job, not jobs that inherit from legacy-dsvm-base22:50
clarkbxgerman: corvus http://logs.openstack.org/35/624835/10/check/octavia-v1-dsvm-scenario/0f8da2c/logs/octavia-amphora.log.gz it seems to have worked?22:51
clarkbhttp://logs.openstack.org/35/624835/10/check/octavia-v2-dsvm-scenario/2993dba/controller/logs/ seems to be a non legacy job22:51
clarkbso ya updating labels to make it clear which is which is likely the fix here :)22:52
xgermanah, must have gotten confused then22:52
mordredcorvus, clarkb: I also left some comments, but will now read scrollback22:52
mordrednone of this scrollback is about the image builds :)22:52
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xgermanthanks a dozen clarkb22:54
corvusclarkb, mordred: replied22:54
openstackgerritJames E. Blair proposed openstack-infra/system-config master: Add gitea dockerfile  https://review.openstack.org/62638722:54
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mordredcorvus: nod. that's helpful22:56
clarkbya the comment makes it all clear to me22:56
clarkbI think my only concern now would be if having multiple images out of one dockerfile is considered a bad thing22:56
clarkbotherwise lgtm22:56
corvusyeah, it's a little twisted, but i'm trying to reuse as much of the upstream stuff as possible22:57
clarkb(I don't know if that is a bad thing)22:57
corvusi consider the fact that docker-compose handles this use case natively to be a strong indication this is the right track22:57
mordredyeah22:57
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mordredcorvus: if you want to micro-optimize image-size more - you could put your rm /var/lib/apt/lists/* (and maybe add /var/cache/apt/* to that) after each apt-get install line with an && - and also do an update at the front - at the expense of image build time of course22:58
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mordredcorvus: the things being removed in the final images will still get pulled as part of the previous layer commits22:59
corvusmordred: oh.  hrm.  i had intended to keep the index around until the end, but i forgot about layers23:00
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clarkband if you want to really optomize there is a super minimal golang image base that is just like libc and your binary (I want to say you have to find your own ca chains :/)23:00
corvusso i really do need to remove the lists and apt-get update each time, huh?23:00
mordredcorvus: if you want to optimize in that manner, yeah23:02
clarkbcorvus: ya otherwise you make a layer with that content and you pull it in23:02
clarkbaiui this is one of the things that makes kolla images large. They haven't optomized those intermediate build things out23:03
mordredthat said - it's only 3 apt-get interactions, so it's not TERRIBLE23:03
openstackgerritJames E. Blair proposed openstack-infra/system-config master: Add gitea dockerfile  https://review.openstack.org/62638723:04
clarkbfwiw your gitea build may not need to clean unless the dirs you copy from are cleaned by that23:04
clarkb(since that image is a throwaway23:04
mordredclarkb: yah - that's a good point23:04
corvusyeah, i left that one alone <shrug>23:04
clarkbthat would be a runtime optomization meh23:05
clarkbsave a second or two23:05
corvusbut i added a clean to base and added updates to gitea and openssh23:05
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mordredcorvus: I left one more set of comments - since the patch needs a respin anyway23:44
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corvusmordred: ack willdo23:45
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openstackgerritJames E. Blair proposed openstack-infra/system-config master: Add gitea dockerfile  https://review.openstack.org/62638723:58
corvusturns out the sshd container needs the gitea binary too, so the images aren't that different after all23:58
corvusbut those images are working now, and are what the poc is currently running23:59
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