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| ricolin | meeting in 8 mins | 08:52 |
|---|---|---|
| ricolin | :) | 08:52 |
| ricolin | if you got topic to added in | 08:53 |
| ricolin | https://etherpad.openstack.org/p/auto-scaling-IRC-topics | 08:53 |
| witek | hi ricolin | 09:00 |
| ricolin | witek, o/ | 09:00 |
| ricolin | #startmeeting auto_scaling | 09:00 |
| openstack | Meeting started Wed May 29 09:00:57 2019 UTC and is due to finish in 60 minutes. The chair is ricolin. Information about MeetBot at http://wiki.debian.org/MeetBot. | 09:00 |
| openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 09:00 |
| *** openstack changes topic to " (Meeting topic: auto_scaling)" | 09:01 | |
| openstack | The meeting name has been set to 'auto_scaling' | 09:01 |
| ricolin | aspiers, dtruong zaneb around for meeting?:) | 09:01 |
| ricolin | witek, I plan to add you and aspiers to core reviewer of this SIG if that's fine with you and aspiers :) | 09:09 |
| witek | thanks, I can help, yes | 09:09 |
| aspiers | ricolin: sure | 09:12 |
| ricolin | And it's done! https://review.opendev.org/#/admin/groups/2015,members | 09:12 |
| ricolin | Also I put most of agreed actions from PTG into tasks | 09:14 |
| ricolin | https://storyboard.openstack.org/#!/project/openstack/auto-scaling-sig | 09:14 |
| aspiers | nice | 09:14 |
| witek | I will add Monasca related to our board | 09:14 |
| ricolin | witek, that will be great | 09:14 |
| ricolin | witek, I will check with the autoscaling tempest teat from Heat and try to make it more stable | 09:15 |
| ricolin | I mean the one with Monasca | 09:15 |
| witek | oh, I didn't know there was one already | 09:16 |
| witek | that would be great | 09:17 |
| ricolin | witek, there wasn't one for monasca, I mean I will make sure the current test is stable and try to check if we can put in with adding monasca and make it stable | 09:19 |
| ricolin | sorry I kind of skip some keywords;p | 09:19 |
| witek | :) got it | 09:19 |
| witek | you're right the tests should not be very different | 09:20 |
| ricolin | I do have some issue with enable self-healing with ceilometer and making it stable, hope that will not occur with autoscaling tests too | 09:21 |
| ricolin | If the test itself is not stable, it will be hard to ask project teams to have a cross project gating job with it | 09:23 |
| witek | do you know what's causing it to be unstable? | 09:24 |
| ricolin | The test testing is happen here https://review.opendev.org/#/c/656070 but I'm not quite sure with why it's unstable for now | 09:25 |
| ricolin | https://review.opendev.org/#/c/656070 | 09:25 |
| ricolin | #link https://review.opendev.org/#/c/656070 | 09:25 |
| witek | timeout exceptions | 09:31 |
| ricolin | the timeout is because the healing process is not triggered, so I have to find out why it's not triggered | 09:32 |
| ricolin | Heat create ceilomenter to get even and alarms to zaqar queue, and zaqar trigger mistral workflow to update heat stack | 09:34 |
| ricolin | The update complete never happen, so it timeout from tests | 09:34 |
| ricolin | I think the test with auto-scaling will be much easier:) | 09:35 |
| witek | which stack do you have there right, now? the same? | 09:39 |
| ricolin | yes | 09:39 |
| ricolin | the same stack contains the healing resources(mistral, zaqar, ceilometer) and the vm (which I deleted in test) | 09:40 |
| ricolin | if workflow triggered it will mark the vm resource in heat stack as unhealthy, and update the stack. Heat will replace all unhealthy resources and rebuild the vm | 09:42 |
| ricolin | since we not discuss topics, let's close the meeting:) with #endmeeting | 09:45 |
| ricolin | #endmeeting | 09:46 |
| *** openstack changes topic to "quick update on advanced scaling strategies (Meeting topic: auto-scaling-sig)" | 09:46 | |
| openstack | Meeting ended Wed May 29 09:46:15 2019 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 09:46 |
| openstack | Minutes: http://eavesdrop.openstack.org/meetings/auto_scaling/2019/auto_scaling.2019-05-29-09.00.html | 09:46 |
| openstack | Minutes (text): http://eavesdrop.openstack.org/meetings/auto_scaling/2019/auto_scaling.2019-05-29-09.00.txt | 09:46 |
| openstack | Log: http://eavesdrop.openstack.org/meetings/auto_scaling/2019/auto_scaling.2019-05-29-09.00.log.html | 09:46 |
| witek | thanks ricolin | 09:46 |
| ricolin | witek, is the use case in https://github.com/sjamgade/monasca-autoscaling complete? | 09:47 |
| witek | that's just workshop material | 09:48 |
| witek | for documentation we should restructure it | 09:48 |
| ricolin | what would you suggest to metering for autoscaling vms | 09:48 |
| ricolin | cpus? network bandwidth? | 09:49 |
| witek | depends on the scenario, in the workshop we've used cpu.utilization_perc | 09:50 |
| witek | but you could also combine more than one criteria | 09:50 |
| ricolin | I guess we only gonna pick one for the tempest teat for auto-scaling with heat+monasca | 09:50 |
| witek | makes sense | 09:50 |
| ricolin | and as stable as it can:) | 09:51 |
| ricolin | cpu.utilization_perc sounds fine with me | 09:51 |
| witek | do you want to generate the load on the VM or is it enough to generate an `artificial` measurement? | 09:51 |
| ricolin | IMO let's try to do it on the VM | 09:52 |
| ricolin | using stress?:) | 09:53 |
| witek | should work | 09:53 |
| ricolin | Do I need to enable anything in devstack to allow metering with cpu.utilization_perc ? | 09:54 |
| ricolin | I see none from https://github.com/sjamgade/monasca-autoscaling/blob/master/environment/local.conf | 09:55 |
| witek | yes, libvirt plugin has to configured, which is not per default | 09:55 |
| witek | I guess we should include it in DevStack plugin | 09:55 |
| ricolin | Do you have time to help with making that test and it's test job?:) | 09:56 |
| witek | yes, happy to help | 09:57 |
| witek | please have a look at this steps | 09:57 |
| witek | https://github.com/sjamgade/monasca-autoscaling/blob/master/environment/setup_steps | 09:57 |
| witek | L 11-12 | 09:57 |
| witek | and then L 19-21 | 09:58 |
| ricolin | thx | 09:59 |
| ricolin | I need this too with my local devstack:) | 09:59 |
| ricolin | witek, so you plan to include those in devstack plugin? | 10:00 |
| witek | I think it makes sense, you're not the first one to ask | 10:00 |
| ricolin | Nice! I will start working on the autoscaling tempest job first | 10:01 |
| ricolin | s/job/test/ | 10:01 |
| ricolin | once the plugin and the test is ready, we can start testing it | 10:03 |
| ricolin | Okey, I have to go, will be back soon | 10:04 |
| witek | see you, in two weeks I'm in vacation | 10:04 |
| witek | I'll try to update you on the progress with DevStack plugin thoug | 10:05 |
| witek | https://storyboard.openstack.org/#!/story/2005793 | 10:14 |
| ricolin | witek, super! | 12:45 |
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| ekcs | hey all sorry I’m going to miss the meeting later today. just a heads up. Will catch up on log. | 17:16 |
| aspiers | me too, probably | 17:17 |
| openstackgerrit | Joseph Davis proposed openstack/auto-scaling-sig master: Capture initial set of Use Cases https://review.opendev.org/662094 | 21:17 |
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| dtruong | anybody here for the bi-weekly meeting? | 23:09 |
| joadavis | When does the meeting start? | 23:10 |
| joadavis | (going to look up times...) | 23:11 |
| dtruong | I think it was supposed to start at 2300 UTC | 23:11 |
| dtruong | which was 11 mins ago | 23:11 |
| joadavis | that is what the wiki says. :) | 23:12 |
| dtruong | i guess since you are here, i can start it :) | 23:12 |
| joadavis | I only have one item - Capture initial set of Use Cases https://review.opendev.org/662094 | 23:12 |
| dtruong | #startmeeting auto_scaling | 23:12 |
| openstack | Meeting started Wed May 29 23:12:59 2019 UTC and is due to finish in 60 minutes. The chair is dtruong. Information about MeetBot at http://wiki.debian.org/MeetBot. | 23:13 |
| openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 23:13 |
| *** openstack changes topic to " (Meeting topic: auto_scaling)" | 23:13 | |
| openstack | The meeting name has been set to 'auto_scaling' | 23:13 |
| joadavis | I only have one item - Capture initial set of Use Cases https://review.opendev.org/662094 | 23:13 |
| dtruong | Thanks for putting up the patch set. | 23:13 |
| joadavis | The gate is not happy though. So if anyone knows how toctrees work it might need some review | 23:13 |
| dtruong | I'm not familiar with it myself. Hopefully aspiers will be able to help. | 23:14 |
| joadavis | Along those lines, there are a few other bits we can cut and paste in to commits to the repo | 23:15 |
| dtruong | Let me add the verizon media folks as reviewers for your patch set since they are the ones who proposed those use cases. | 23:15 |
| joadavis | thanks | 23:15 |
| aspiers | dtruong: I'm not here, but I can probably help with that :) | 23:16 |
| dtruong | thanks aspiers | 23:17 |
| joadavis | The other open action item from the PTG I'm associated with is reworking the auto-scaling with heat and monasca workshop in to documentation. I should bug Sumit about that. :) | 23:18 |
| joadavis | I think that's it from me. The notes from the earlier meeting were good to review. | 23:19 |
| dtruong | joadavis From the earlier meeting, it looks like rico created a bunch of stories including one for the heat and monasca documentation: https://storyboard.openstack.org/#!/story/2005751 | 23:20 |
| joadavis | yes, I included the story number on my patch | 23:21 |
| dtruong | Do you want to assign yourself to that story? | 23:21 |
| dtruong | I mean in storyboard | 23:21 |
| joadavis | maybe the task for the use cases, though I hesitated because this isn't a complete set of use cases and there are more to gather. | 23:22 |
| joadavis | Maybe I should just split it and add another task for gathering more use cases | 23:22 |
| joadavis | or details | 23:23 |
| dtruong | Ok, that sounds good | 23:23 |
| dtruong | Btw, I also made some edits to your wiki page on the theory of auto-scaling: https://wiki.openstack.org/wiki/Auto-scaling_SIG/Theory_of_Auto-Scaling | 23:24 |
| dtruong | I added some points in the Considerations and Guidelines section | 23:24 |
| joadavis | cool! | 23:25 |
| joadavis | I should try to convert that to an rst and post it to the repo too | 23:26 |
| dtruong | Yea, I think that will help get it more visibility. | 23:27 |
| dtruong | That's all I have from my side. | 23:29 |
| dtruong | Actually one more thing regarding the user survey question that we talked about last time. | 23:29 |
| joadavis | I saw there was pushback against SIG specific questions | 23:30 |
| dtruong | Yea, but they said they will consider it for the next user survey. | 23:30 |
| dtruong | Allison Price said that she would start that process for the next user survey, but I haven't seen any follow-up emails from her. | 23:32 |
| dtruong | I'll piing her again. | 23:32 |
| dtruong | Anyways, that's all for me. | 23:32 |
| dtruong | Anything else to discuss? | 23:32 |
| joadavis | alright. :) I guess we can adjurn until 2 weeks from now | 23:32 |
| dtruong | sounds good. | 23:32 |
| dtruong | thanks for joining | 23:33 |
| dtruong | #endmeeting | 23:33 |
| *** openstack changes topic to "quick update on advanced scaling strategies (Meeting topic: auto-scaling-sig)" | 23:33 | |
| openstack | Meeting ended Wed May 29 23:33:06 2019 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 23:33 |
| openstack | Minutes: http://eavesdrop.openstack.org/meetings/auto_scaling/2019/auto_scaling.2019-05-29-23.12.html | 23:33 |
| openstack | Minutes (text): http://eavesdrop.openstack.org/meetings/auto_scaling/2019/auto_scaling.2019-05-29-23.12.txt | 23:33 |
| openstack | Log: http://eavesdrop.openstack.org/meetings/auto_scaling/2019/auto_scaling.2019-05-29-23.12.log.html | 23:33 |
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