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chenke | Hi~ | 08:00 |
---|---|---|
licanwei | #startmeeting Watcher | 08:00 |
openstack | Meeting started Wed Feb 26 08:00:46 2020 UTC and is due to finish in 60 minutes. The chair is licanwei. Information about MeetBot at http://wiki.debian.org/MeetBot. | 08:00 |
openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 08:00 |
*** openstack changes topic to " (Meeting topic: Watcher)" | 08:00 | |
openstack | The meeting name has been set to 'watcher' | 08:00 |
Dantalio- | Hello | 08:00 |
chenke | hello | 08:01 |
licanwei | Dantalion: hi~ | 08:01 |
licanwei | Dantalion: are you still on holiday? | 08:02 |
licanwei | #topic Announcements | 08:03 |
*** openstack changes topic to "Announcements (Meeting topic: Watcher)" | 08:03 | |
Dantalio- | No holiday atm | 08:03 |
Dantalio- | Universities only have holidays during winter and summer in the Netherlands | 08:04 |
licanwei | Dantalion: how about the Watcher helm charts? | 08:05 |
Dantalio- | Progress is a bit slow, mainly due to the openstack docker images (loci) being broken due to the transistion from python 2 to 3 | 08:05 |
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Dantalio- | I have patches ready after loci I will go to openstack-helm-charts, the charts themselves are ready on a downstream repository | 08:06 |
licanwei | Dantalion: how many Watcher charts? | 08:08 |
Dantalio- | I still need to figure out a good way to test them I am hoping someone at CERN can help me as I know someone who has experience on running OpenStack with helm | 08:08 |
licanwei | api, decsion-engine and applier? | 08:09 |
chenke | If someone can be found, I believe it will be fast. | 08:09 |
Dantalio- | licanwei: yes all services will be setup with the helm chart but it should be configurable through the chart itself | 08:10 |
Dantalio- | Helm charts also allow to easily say things like: I want two decision-engine with a load balancer in front | 08:11 |
licanwei | great~ | 08:11 |
licanwei | if no more infomation, lets move on | 08:13 |
Dantalio- | No more information | 08:13 |
licanwei | #topic Review | 08:13 |
*** openstack changes topic to "Review (Meeting topic: Watcher)" | 08:13 | |
licanwei | https://review.opendev.org/#/c/709914/ | 08:14 |
licanwei | Rocky will be Extended Maintenance | 08:14 |
Dantalio- | So we need to backport all necessities to make Rocky work? | 08:15 |
licanwei | I submit Watcherclient and watcher final release | 08:15 |
licanwei | https://review.opendev.org/#/c/709939/ | 08:16 |
licanwei | https://review.opendev.org/#/c/709938/ | 08:16 |
licanwei | i add you all as reviewer | 08:17 |
Dantalio- | Yes pls, so far looks good but maybe we are missing the patch that fixed fetching some metric for ceilometer or it could be that it wasn't broken yet with Rocky | 08:18 |
Dantalio- | I will check this | 08:18 |
licanwei | we still can patch Rocky after EM | 08:20 |
licanwei | https://review.opendev.org/#/c/691806/ | 08:20 |
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licanwei | This bp is for rollback actionplan | 08:21 |
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Dantalio- | I will have time to review it this week my main concern is what will happen if data model has changed | 08:22 |
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Dantalio- | In my opinion it should fail immediately and not do any rollback otherwise it could happen that it migrates some machines and fails halfway through | 08:22 |
licanwei | it just reverts actionplan that specify its actionplan uuid | 08:24 |
licanwei | i think it should check the actions before send message to applier, if the DM has changed, it should fail | 08:25 |
Dantalio- | Agreed | 08:25 |
chenke | Ye. DM changed, The actionplan is out-of-date | 08:26 |
licanwei | We can check it when coding review | 08:26 |
licanwei | https://review.opendev.org/#/c/707779 | 08:27 |
licanwei | This is for webhook api authentication | 08:28 |
Dantalio- | I can review this todo | 08:28 |
licanwei | I added a config option enable_webhooks_auth | 08:28 |
licanwei | Dantalion: thanks | 08:28 |
Dantalio- | today*, lgtm | 08:28 |
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licanwei | #topic discussions | 08:30 |
*** openstack changes topic to "discussions (Meeting topic: Watcher)" | 08:30 | |
licanwei | about Watcher event based audit authentication | 08:30 |
licanwei | as https://review.opendev.org/#/c/707779 | 08:31 |
Dantalio- | I discovered webhooks provide token context if required, as your patch shows we can also use acl's | 08:31 |
Dantalio- | Combined with having to create a special audit type in Watcher the webhooks now have good authentication | 08:32 |
licanwei | Dantalion: can you give a reference about acl? | 08:34 |
licanwei | move on | 08:37 |
Dantalio- | Yes lets | 08:38 |
licanwei | Time series analysis for strategies | 08:38 |
Dantalio- | Currently watcher works by taking a picture of current infrastructure state and performing optimisation based on that. However, many metrics are very time sensitive. | 08:39 |
Dantalio- | I want to work on a small time series framework for Watcher that allows strategies to perform time series analysis and discover patterns such as: Every wednesday between 15:00 and 16:00 this hypervisor has contention due two these 2 vm's fighting for resources | 08:40 |
Dantalio- | It would allow for much more intelligent strategies | 08:41 |
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chenke | If there is time, I suggest writing a spec | 08:42 |
Dantalio- | Ofcourse this will come with a spec | 08:43 |
chenke | Maybe this is a good improvement | 08:43 |
chenke | Cool | 08:43 |
licanwei | Dantalion: It's similar AI or ML | 08:43 |
Dantalio- | licanwei: It is similiar but ML is smarter it will learn to recognize these patterns, time series analysis can only discover patterns we program to look for (every week, every month, etc) | 08:44 |
chenke | Looking forward to your spec detailed documentation. | 08:45 |
licanwei | Dantalion: ok, if AI or ML, i don't think it's should be inside Watcher | 08:46 |
Dantalio- | Agree, ML is better to have service outside of Watcher that uses maybe uses parts of Watcher to do ML based optimization strategies (applier can be reused for instance) | 08:48 |
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Dantalio- | Time series analysis is just smart statistics | 08:49 |
licanwei | Dantalion: yes. Watcher have a scoring module | 08:49 |
licanwei | https://specs.openstack.org/openstack/watcher-specs/specs/newton/implemented/scoring-module.html | 08:49 |
licanwei | but no strategy use it now | 08:50 |
licanwei | suzhengwei_: hi~ | 08:51 |
suzhengwei_ | hi | 08:51 |
licanwei | suzhengwei_: are you still have time for your spec? | 08:51 |
suzhengwei_ | I have update it. | 08:52 |
licanwei | suzhengwei_: coding? | 08:52 |
suzhengwei_ | I plan to implent it in next release. If you have time, you can take it over. | 08:53 |
licanwei | suzhengwei_: ok, maybe next release:( | 08:54 |
suzhengwei_ | yes, V release. | 08:54 |
licanwei | suzhengwei_: We think if the datamodel has changed , the actionplan rollback should fail asap | 08:55 |
licanwei | you can check the meeting log for more information | 08:56 |
suzhengwei_ | Ok. | 08:57 |
licanwei | If no more questions, I'll end the meeting | 08:57 |
Dantalio- | No more questions from me | 08:57 |
licanwei | Thank you all for today's meeting | 08:57 |
licanwei | bye~ | 08:57 |
Dantalio- | Yes thank you and see you next time | 08:58 |
suzhengwei_ | bye | 08:58 |
chenke | bye | 08:58 |
licanwei | #endmeeting | 08:58 |
*** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings/" | 08:58 | |
openstack | Meeting ended Wed Feb 26 08:58:20 2020 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 08:58 |
openstack | Minutes: http://eavesdrop.openstack.org/meetings/watcher/2020/watcher.2020-02-26-08.00.html | 08:58 |
openstack | Minutes (text): http://eavesdrop.openstack.org/meetings/watcher/2020/watcher.2020-02-26-08.00.txt | 08:58 |
openstack | Log: http://eavesdrop.openstack.org/meetings/watcher/2020/watcher.2020-02-26-08.00.log.html | 08:58 |
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amotoki | #startmeeting horizon | 15:03 |
openstack | Meeting started Wed Feb 26 15:03:37 2020 UTC and is due to finish in 60 minutes. The chair is amotoki. Information about MeetBot at http://wiki.debian.org/MeetBot. | 15:03 |
openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 15:03 |
amotoki | hi | 15:03 |
*** openstack changes topic to " (Meeting topic: horizon)" | 15:03 | |
openstack | The meeting name has been set to 'horizon' | 15:03 |
vishalmanchanda | hi | 15:04 |
rdopiera | hi | 15:04 |
amotoki | okay, let's start | 15:05 |
amotoki | e0ne is in PTO so perhaps he won't be here. | 15:05 |
amotoki | #topic notices/announcemetns | 15:06 |
*** openstack changes topic to "notices/announcemetns (Meeting topic: horizon)" | 15:06 | |
amotoki | Ussuri-3 milestone is the week of Apr 6. it is almost a month away. | 15:06 |
amotoki | another notice is stable/rocky enters to the extended maintenance phase | 15:07 |
amotoki | https://review.opendev.org/#/c/709890/ was just merged. | 15:07 |
amotoki | we can still accept bug fixes and so on but we no longer have more releases for stable/rocky. | 15:08 |
amotoki | the last one is about Vancouver PTG presense. | 15:09 |
amotoki | I need to answer it to the OSF by this weekend. I am thinking to answer "we're still considering" | 15:09 |
amotoki | as perhaps the small number of folks will join. | 15:10 |
amotoki | let me know if you have any update on this. | 15:10 |
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vishalmanchanda | no update. | 15:11 |
amotoki | moving on | 15:11 |
amotoki | #topic General Priorities | 15:12 |
*** openstack changes topic to "General Priorities (Meeting topic: horizon)" | 15:12 | |
amotoki | regarding the policy stuff, I am still working on it. sorry for the delay. I was not in a good condition and the progress is slow.... | 15:13 |
amotoki | rdopiera: any update on xstatic udapte? | 15:13 |
rdopiera | amotoki: no progress, I was sick this week | 15:14 |
amotoki | rdopiera: no worries. hope you've recovered | 15:14 |
amotoki | I summarized what we discussed in past meetings in https://etherpad.openstack.org/p/horizon-xstatic-updates-ussuri | 15:15 |
amotoki | if you have anything, feel free to update it. | 15:15 |
amotoki | I plan to care the governance related things with TC/release team. | 15:16 |
amotoki | (this is not a new news. just a reminder of the etherpad) | 15:17 |
amotoki | any update on the error msg topic? | 15:18 |
amotoki | vishalmanchanda: rdopiera: thanks for working on it | 15:18 |
vishalmanchanda | yeah i am working on it. | 15:18 |
vishalmanchanda | rdopiera: thanks for the inputs. | 15:19 |
vishalmanchanda | rdopiera: I have checked your comments here https://review.opendev.org/#/c/708069/3/horizon/exceptions.py@296 | 15:19 |
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rdopiera | vishalmanchanda: generally speaking, you have to make sure you handle the case where there are no details | 15:20 |
vishalmanchanda | ok I will add a check for that. | 15:20 |
vishalmanchanda | So the append and split function called only when it has details. | 15:21 |
amotoki | it makes sense. the function is used in horizon plugins too, so we must care that case. | 15:21 |
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amotoki | #topic community goals | 15:24 |
*** openstack changes topic to "community goals (Meeting topic: horizon)" | 15:24 | |
amotoki | regarding mox removal, oslo team is doing final cleanup of mox | 15:25 |
amotoki | and horizon is one of the last pieces using mox. | 15:25 |
amotoki | you can see a series of patches from stephenfin https://review.opendev.org/#/q/topic:remove-mox+(status:open+OR+status:merged)+project:openstack/horizon | 15:26 |
amotoki | I will look through them tomorrow. | 15:26 |
vishalmanchanda | I will also review them. | 15:27 |
amotoki | regarding the contributor & PTL docs, there is still an ongoing discussion so I plan to work on it once the discussion lands. | 15:29 |
amotoki | FYI http://lists.openstack.org/pipermail/openstack-discuss/2020-February/012784.html | 15:29 |
amotoki | and its thread | 15:29 |
amotoki | #topic Django 2.2 in horizon plugins | 15:30 |
*** openstack changes topic to "Django 2.2 in horizon plugins (Meeting topic: horizon)" | 15:30 | |
amotoki | have we completed Django 1.11 drop? | 15:31 |
amotoki | I haven't checked it these several weeks. | 15:31 |
vishalmanchanda | only one plugin is left. | 15:31 |
vishalmanchanda | openstack/congress-dashboard. | 15:31 |
vishalmanchanda | https://review.opendev.org/#/c/700841/ | 15:32 |
amotoki | okay, I will request it to the congress PTL | 15:32 |
vishalmanchanda | thanks | 15:33 |
amotoki | #topic Reviews/Bugs | 15:33 |
*** openstack changes topic to "Reviews/Bugs (Meeting topic: horizon)" | 15:33 | |
amotoki | any reviews or bugs to be raised? | 15:33 |
amotoki | I have one | 15:35 |
amotoki | https://review.opendev.org/#/c/709954/ | 15:35 |
amotoki | it is related to a case where multiple volume endpoints are configured. | 15:36 |
amotoki | rdopiera: one question. what is the current status of https://review.opendev.org/#/c/707100/ from tmazur? | 15:37 |
rdopiera | amotoki: it's on hold while I finish other things (xstatic mostly), and then I will continue working on it | 15:37 |
amotoki | rdopiera: thanks. I know it is not urgent. | 15:38 |
rdopiera | amotoki: it would be nice to have, but I can't promise I will manage to get it on time | 15:38 |
amotoki | hehe | 15:39 |
amotoki | #topic On-Demand Agenda | 15:39 |
*** openstack changes topic to "On-Demand Agenda (Meeting topic: horizon)" | 15:39 | |
amotoki | anything to discuss? | 15:40 |
amotoki | it looks like we've discussed all for today | 15:42 |
amotoki | thanks for joining | 15:42 |
amotoki | we can save 15mins :) | 15:42 |
amotoki | #endmeeting | 15:42 |
*** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings/" | 15:42 | |
openstack | Meeting ended Wed Feb 26 15:42:54 2020 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 15:42 |
openstack | Minutes: http://eavesdrop.openstack.org/meetings/horizon/2020/horizon.2020-02-26-15.03.html | 15:42 |
openstack | Minutes (text): http://eavesdrop.openstack.org/meetings/horizon/2020/horizon.2020-02-26-15.03.txt | 15:42 |
openstack | Log: http://eavesdrop.openstack.org/meetings/horizon/2020/horizon.2020-02-26-15.03.log.html | 15:43 |
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