| openstackgerrit | Luka Peschke proposed openstack/cloudkitty master: Add a v2 API endpoint to retrieve DataFrame objects https://review.opendev.org/679636 | 07:27 |
|---|---|---|
| openstackgerrit | Merged openstack/cloudkitty-specs master: Spec: Add an ElasticSearch v2 storage driver https://review.opendev.org/673461 | 07:32 |
| *** priteau has joined #cloudkitty | 07:57 | |
| openstackgerrit | Luka Peschke proposed openstack/cloudkitty master: Add a v2 API endpoint to retrieve DataFrame objects https://review.opendev.org/679636 | 08:04 |
| openstackgerrit | Merged openstack/cloudkitty-dashboard master: Add exception to error messages https://review.opendev.org/680584 | 08:31 |
| openstackgerrit | Merged openstack/cloudkitty master: Add a v2 API endpoint to retrieve DataFrame objects https://review.opendev.org/679636 | 12:54 |
| openstackgerrit | Luka Peschke proposed openstack/cloudkitty master: Add an ElasticSearch v2 storage driver https://review.opendev.org/679072 | 13:30 |
| *** Arfeen has joined #cloudkitty | 14:59 | |
| peschk_l | o/ | 15:00 |
| *** jferrieu has joined #cloudkitty | 15:01 | |
| peschk_l | jferrieu around ? | 15:01 |
| peschk_l | ah yes | 15:01 |
| jferrieu | Yeah, hi | 15:01 |
| peschk_l | Do we have external people interested in todays meeting ? | 15:02 |
| peschk_l | all right, let's start | 15:02 |
| peschk_l | #startmeeting cloudkitty | 15:02 |
| openstack | Meeting started Fri Sep 13 15:02:55 2019 UTC and is due to finish in 60 minutes. The chair is peschk_l. Information about MeetBot at http://wiki.debian.org/MeetBot. | 15:02 |
| openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 15:02 |
| *** openstack changes topic to " (Meeting topic: cloudkitty)" | 15:02 | |
| openstack | The meeting name has been set to 'cloudkitty' | 15:02 |
| peschk_l | Hi everybody, welcome to the september cloudkitty meeting | 15:03 |
| peschk_l | Today's agenda can be found here: https://etherpad.openstack.org/p/cloudkitty-meeting-topics | 15:03 |
| peschk_l | as usual, feel free to add any topic you'd like to discuss | 15:04 |
| peschk_l | and there will be a Q&A session at the end | 15:04 |
| peschk_l | #topic feature freeze | 15:04 |
| *** openstack changes topic to "feature freeze (Meeting topic: cloudkitty)" | 15:04 | |
| peschk_l | as you know, the feature freeze for the Trains cycle happened yesterday | 15:05 |
| peschk_l | I'm quite happy with what we achieved this release, as we have achieved more than what was planned | 15:05 |
| peschk_l | and the last feature patch will be merged today, meaning we're only one day late, which is a pretty good score for openstack projects :) | 15:06 |
| peschk_l | anyway the complete list of release notes can be found here: https://docs.openstack.org/releasenotes/cloudkitty/unreleased.html | 15:06 |
| peschk_l | and you'll have to add an experimental v2 storage driver for elasticsearch to that list | 15:07 |
| peschk_l | (the patch is currently being gate tested/ merged by zuul) | 15:07 |
| peschk_l | A lot of new features and hardening happened during this cycle, and jferrieu and I will spend the feature freeze expanding the tempest plugin | 15:08 |
| peschk_l | (If we find no bug, of course :) ) | 15:09 |
| peschk_l | concerning the community goals: we've been one of the first projects to implement full python3 support, and I'd like to drop python2 support ASAP | 15:10 |
| peschk_l | it'll probably be one of the first things in the U cycle | 15:10 |
| jferrieu | that would be a good thing indeed | 15:10 |
| peschk_l | well as soon as the TC gives a green light of course | 15:11 |
| peschk_l | Ionce support for py2 has been dropped, I'd like to progressively introduce typ[e annotations | 15:11 |
| peschk_l | with eventual mypy checking | 15:11 |
| peschk_l | they've already been some proposal for that in openstack, but the answer was "meh, let's wait for py3, we don't want two types of annotations" | 15:12 |
| peschk_l | anyway, adding some typing would really help with hardening IMO | 15:13 |
| jferrieu | I agree | 15:13 |
| peschk_l | concerning the second community goal, which is PDF generation, we haven't been able to implement it yet | 15:13 |
| peschk_l | the biggest problem I encoutered being that tables and API reference generation is not supported by latex | 15:14 |
| peschk_l | so only a small part of the doc can be generated | 15:14 |
| peschk_l | I'm waiting for help of the docs team on this | 15:14 |
| peschk_l | somebody proposed a patch on the dashboard. We'll have to review it, but frome what I've seen, only a "project"official" badge is visible in the final pdf | 15:15 |
| peschk_l | #link https://review.opendev.org/#/c/681703/ | 15:15 |
| peschk_l | any questions about the feature freeze / community goals ? | 15:16 |
| jferrieu | I'm good | 15:16 |
| peschk_l | all right, next topic then | 15:16 |
| peschk_l | #topic meeting schedule | 15:17 |
| *** openstack changes topic to "meeting schedule (Meeting topic: cloudkitty)" | 15:17 | |
| peschk_l | we've gained some part-time contributors on the project. They'll be working from monday to wednesday | 15:17 |
| peschk_l | Also, huats lives in montreal now, so I'd like to propose a new meeting time that's at the beginning of the week, and that is compatible with the montreal and Paris timezones | 15:18 |
| peschk_l | I'd also like to make the meeting happen twice a month, and publish a recap on the openstack-discuss mailing list | 15:19 |
| peschk_l | would the 1st and 3rd monday of each month be okay for you ? | 15:20 |
| peschk_l | at 14h UTC | 15:20 |
| jferrieu | I am ok with this, the recap will be a nice plus also imo | 15:20 |
| peschk_l | great | 15:20 |
| peschk_l | Of course, if we gain contributors from other timezones, we'd be pleased to have at least one of both meetings on a timeslots that suits them | 15:21 |
| peschk_l | okay then, I'll propose a patch in order to change the meeting schedule | 15:22 |
| peschk_l | and I guess that was it concerning the meeting schedule | 15:22 |
| peschk_l | #topic storyboard | 15:23 |
| *** openstack changes topic to "storyboard (Meeting topic: cloudkitty)" | 15:23 | |
| peschk_l | new release cycle, new resolutions | 15:23 |
| peschk_l | during the last release cycle, we've been writing specs for each new feature, and we keep doing it, which is a nice thing. I'd like to push storyboard usage now | 15:24 |
| peschk_l | It will need some celaning (Ill take care of it), but once it is done, I'd like to have every bug to be registered there | 15:25 |
| peschk_l | and not just the major, like we did until now | 15:25 |
| peschk_l | one of the first we'll need to adress is that hashmap rules are reloaded way too often, which can lead to a real SQL database hammering when a short collect period is used | 15:26 |
| peschk_l | we'll probably introduce some kind of TTL cache in the Hashmap module for this | 15:27 |
| peschk_l | We'll also use storyboard to follow the v1 API porting status | 15:28 |
| openstackgerrit | Merged openstack/cloudkitty master: Add an ElasticSearch v2 storage driver https://review.opendev.org/679072 | 15:28 |
| peschk_l | (ah, this was our last feature patch :) ) | 15:28 |
| jferrieu | congrats | 15:29 |
| priteau | Ideally the API would notify the processors to force refresh of their hashmap cache when rules are updated, otherwise this could lead to puzzling behaviour | 15:29 |
| priteau | Oh and hello :) | 15:29 |
| peschk_l | priteau: hi :) agreed | 15:30 |
| peschk_l | The TTL cache would rather be a quick fix | 15:30 |
| peschk_l | but we'll eventually have the same problem with the new rating module so yeah, the long-term fix would be a notification sent out to the processors | 15:31 |
| peschk_l | I think that's it concerning storyboard | 15:33 |
| peschk_l | #topic open discussion | 15:33 |
| *** openstack changes topic to "open discussion (Meeting topic: cloudkitty)" | 15:33 | |
| peschk_l | priteau: you were intersted in the elasticsearch storage driver, right ? | 15:34 |
| priteau | Yes, particularly if it could help to charge based on events rather than metrics. | 15:35 |
| peschk_l | priteau: well it doesn't change the way we charge, but It provides some features wich INfluxDB does not | 15:36 |
| peschk_l | HA, etc | 15:36 |
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| peschk_l | priteau: But you're using the monasca collector right ? If monasca provides proper support for events, it would be a nice addition to the monasca collector | 15:37 |
| priteau | Monasca event support is just a spec for now. Once there is code it might be a solution. | 15:38 |
| peschk_l | I see | 15:39 |
| peschk_l | what kind of events do you have in mind ? recource creation / deletion ? | 15:40 |
| peschk_l | *resource | 15:40 |
| priteau | Yes, there are notifications for creation/update/deletions of many types of resources in OpenStack already which could be used for rating. | 15:41 |
| priteau | I suppose the difficulty is keeping track of what resources are allocated if there is no periodic notification. | 15:42 |
| peschk_l | Yup. Given ck's design it would require to "make them look like a metric" | 15:44 |
| peschk_l | Meaning having some kind of pollster somewhere checking if the resources still exist | 15:45 |
| peschk_l | Which is more or less what ceilometer does | 15:45 |
| peschk_l | priteau: i don't remember, did you use monasca alone for rating or did you also use ceilosca? | 15:46 |
| priteau | Both actually. In the blog post already published I used Ceilosca, but I also configured rating using an openstack prometheus exporter sending data to Monasca (still need to write the blog post for this one) | 15:48 |
| peschk_l | Okay | 15:49 |
| priteau | I may be able to work on this again soon, I will be able to find out what works bes. | 15:51 |
| priteau | best | 15:52 |
| peschk_l | priteau: We'de definitely be interested in feedback | 15:53 |
| peschk_l | a temporary solution for event-based rating might also be to push already rated dataframes into | 15:54 |
| peschk_l | into cloudkitty | 15:54 |
| peschk_l | jferrieu recently added a v2 API endpoint for that | 15:54 |
| priteau | I'll look into it, thanks | 15:55 |
| peschk_l | Are there other topics to be discussed ? | 15:58 |
| jferrieu | I'm ok :) | 15:59 |
| peschk_l | priteau, do you have more questions ? | 16:01 |
| priteau | Not for now, probably in a few weeks when I have the chance to work with CloudKitty again ;-) | 16:01 |
| peschk_l | priteau: all right, we're available on IRC, and not just on meeting times :) | 16:02 |
| priteau | Thank you | 16:02 |
| peschk_l | thanks guys! | 16:02 |
| peschk_l | #endmeeting | 16:03 |
| *** openstack changes topic to "Rating component for OpenStack https://wiki.openstack.org/wiki/CloudKitty" | 16:03 | |
| openstack | Meeting ended Fri Sep 13 16:03:13 2019 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 16:03 |
| openstack | Minutes: http://eavesdrop.openstack.org/meetings/cloudkitty/2019/cloudkitty.2019-09-13-15.02.html | 16:03 |
| openstack | Minutes (text): http://eavesdrop.openstack.org/meetings/cloudkitty/2019/cloudkitty.2019-09-13-15.02.txt | 16:03 |
| openstack | Log: http://eavesdrop.openstack.org/meetings/cloudkitty/2019/cloudkitty.2019-09-13-15.02.log.html | 16:03 |
| *** priteau has quit IRC | 17:28 | |
| *** openstackgerrit has quit IRC | 20:51 | |
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