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apoorv | getting this error on running audit-template-list : Unknown attribute for argument audit_template_postdata: goal (HTTP 400) | 06:21 |
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jed56 | sballe_: we have on video but she is old | 06:59 |
jed56 | *one | 07:03 |
jed56 | apoorv: IMHO, you have to update the watcher client | 07:16 |
jed56 | (hi) | 07:16 |
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openstackgerrit | Alexander Chadin proposed openstack/watcher-specs: Add Watcher Continuosly Optimization spec https://review.openstack.org/315551 | 08:59 |
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openstackgerrit | David TARDIVEL proposed openstack/python-watcherclient: OpenStackClient plugin for audit template https://review.openstack.org/311097 | 09:36 |
openstackgerrit | David TARDIVEL proposed openstack/python-watcherclient: OpenStackClient plugin for action plan https://review.openstack.org/311099 | 09:37 |
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zarkone | Hello all! Have another problem: there is no metric "compute.node.cpu.percent" in ceilometer... tried this solution, but seems like it's not my case: https://ask.openstack.org/en/question/80442/unable-to-collect-statistics-meter-computenodecpu-data-using-ceilometer-command/ | 10:18 |
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alexchadin | hi zarkone! | 10:43 |
alexchadin | are you still here? | 10:44 |
zarkone | alexchadin: yep ;) Hi! | 10:44 |
alexchadin | zarkone: you need to set compute_monitors to cpu.virt_driver on your compute nodes in nova configuration file | 10:45 |
alexchadin | after you restart nova-compute service this metric should be added to ceilometer samples | 10:45 |
zarkone | alexchadin: ok, give me a few minutes, i'll check it again | 10:46 |
openstackgerrit | Dougal Matthews proposed openstack/python-watcherclient: Use the correct capitalization of OpenStack https://review.openstack.org/317980 | 10:47 |
openstackgerrit | Dougal Matthews proposed openstack/python-watcherclient: Use the correct capitalization of OpenStack https://review.openstack.org/317980 | 10:48 |
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zarkone | alexchadin: so, i went to one of the compute nodes, set compute_monitors and restarted nova-compute | 10:50 |
zarkone | ceilometer sample-list | awk '{print $6}' | grep cpu | 10:50 |
zarkone | cpu_util, cpu, cpu.delta | 10:51 |
zarkone | that's all happen on Liberty | 10:53 |
alexchadin | That's strange | 10:53 |
alexchadin | Did you check ceilometer logs? | 10:53 |
alexchadin | Collector logs | 10:55 |
zarkone | cat /var/log/ceilometer/agent-notification.log | grep cpu | 10:56 |
zarkone | 2016-05-17 23:52:18.122 25441 WARNING ceilometer.transformer.conversions [req-e14cc7b6-2b4f-4790-96be-ad5efaf815b5 - - - - -] Dropping sample with no predecessor: (<name: cpu, volume: 6870000000, resource_id: 0bbb9497-2c27-4d7c-bf01-df5f4b115011, timestamp: 2016-05-18T04:52:18.109090>,) | 10:56 |
alexchadin | Maybe you have to restart ceilometer service on compute node | 10:56 |
zarkone | o | 10:58 |
zarkone | I tried to restart ceilometer-polling | 10:58 |
zarkone | and then looked at logs | 10:59 |
zarkone | a lot of errors | 10:59 |
zarkone | thanks, alexchadin, your advice moved my situation | 10:59 |
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zarkone | will debug this errors now | 10:59 |
AndChat|176409 | M? | 10:59 |
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alexchadin | Sorry for disconnecting | 11:02 |
alexchadin | What did you say? | 11:02 |
alexchadin | zarkone | 11:03 |
zarkone | 17:59 zarkone: I tried to restart ceilometer-polling | 11:03 |
zarkone | 17:59 zarkone: and then looked at logs | 11:03 |
zarkone | 17:59 zarkone: a lot of errors | 11:03 |
zarkone | 17:59 zarkone: thanks, alexchadin, your advice moved my situation | 11:03 |
zarkone | 17:59 zarkone: will debug this errors now | 11:03 |
alexchadin | Try to monitor ceilometer collector service, there should be logs of all gathered metrics | 11:05 |
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apoorv | jed56: not able to resolve that error | 12:08 |
vincentfrancoise | hi apoorv | 12:09 |
vincentfrancoise | since the get-goal-from-strategy blueprint | 12:09 |
vincentfrancoise | the --goal parameter of the CLI and goal attribute of the audit template has been renamed respectively as --goal-uuid and goal_uuid | 12:10 |
vincentfrancoise | there is an gerrit changeset to change back the CLI to now accept --goal as the goal UUID or the goal name BTW | 12:11 |
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openstackgerrit | Merged openstack/watcher: Watcher DB class diagram https://review.openstack.org/314084 | 12:36 |
alexchadin | vincentfrancoise: hi:) | 12:37 |
vincentfrancoise | alexchadin: hi | 12:37 |
alexchadin | I'm testing constinuously-optimization right now | 12:37 |
alexchadin | It works well | 12:37 |
vincentfrancoise | ah good :) | 12:38 |
alexchadin | We also already made changes for CLI | 12:38 |
vincentfrancoise | did you do it the magnum way? | 12:38 |
alexchadin | adapted it, yeah | 12:38 |
vincentfrancoise | cool | 12:38 |
vincentfrancoise | how did you do it for the CLI | 12:39 |
vincentfrancoise | on top of the OSC refactoring | 12:39 |
vincentfrancoise | or the old way? | 12:39 |
vincentfrancoise | see https://review.openstack.org/#/q/status:open+project:openstack/python-watcherclient+branch:master+topic:bp/openstackclient-plugin | 12:40 |
alexchadin | just added --period support for audit-create command and next_launch, period fields to audit-show | 12:40 |
alexchadin | We've made it for watcherclient | 12:40 |
alexchadin | not for OSC | 12:40 |
vincentfrancoise | yeah but in the blueprint I just linked, I actually refactored the watcherlient CLI to be used both as an OSC client and as a watcher command | 12:42 |
vincentfrancoise | but if it's not too much changes, it shouldn't be a problem to upgrade anyway ;) | 12:42 |
alexchadin | Vladimir Ostroverkhov will looking through | 12:43 |
vincentfrancoise | Who is he? one of you colleague? | 12:43 |
vincentfrancoise | your* | 12:43 |
alexchadin | Yes, he is junior engineer and works with me | 12:44 |
alexchadin | I'm his mentor for now | 12:44 |
vincentfrancoise | oh ok I see | 12:44 |
alexchadin | trying to involve him to contributing | 12:44 |
vincentfrancoise | he can come and ask me questions if he needs some help ;) | 12:44 |
alexchadin | I'll tell him:) | 12:45 |
vincentfrancoise | what's his irc nickname? | 12:45 |
alexchadin | And sorry, I won't be on meeting today, but he will | 12:45 |
alexchadin | Probably xrolla | 12:45 |
alexchadin | He didn't logged in | 12:45 |
alexchadin | log* | 12:45 |
vincentfrancoise | ok will tell acabot ;) | 12:45 |
vincentfrancoise | are you going to push your changes before the meeting? | 12:46 |
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alexchadin | I actually didn't run any tests... | 12:49 |
alexchadin | :D | 12:49 |
alexchadin | So I have to adapt them and make new ones | 12:49 |
vincentfrancoise | oh ok fair enough, good luck with that :p | 12:50 |
alexchadin | I'll need it, thank you :) | 12:51 |
alexchadin | But spec is already pushed and waiting for reviews | 12:52 |
vincentfrancoise | jed56 is reviewing your strategy at the moment | 12:52 |
alexchadin | good | 12:52 |
vincentfrancoise | so maybe he'll carry on making reviews on this one | 12:53 |
vincentfrancoise | I'll try to read it before EOW | 12:54 |
alexchadin | It would be great | 12:54 |
vincentfrancoise | I'm currently focusing on finishing my blueprint on efficacy-indicator | 12:55 |
vincentfrancoise | https://blueprints.launchpad.net/watcher/+spec/efficacy-indicator | 12:55 |
alexchadin | You want me to review it? | 12:55 |
vincentfrancoise | didn't push the code yet | 12:55 |
vincentfrancoise | but probably tomorrow | 12:55 |
vincentfrancoise | thanks anyway | 12:56 |
alexchadin | Add me to reviewers to get me notificated | 12:56 |
vincentfrancoise | ok I will add you then ;) | 12:56 |
alexchadin | once you pushed it | 12:56 |
alexchadin | okay:) | 12:56 |
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alexchadin | jed56: i have a question about your comments | 13:27 |
jed56 | alexchadin: I'm currently in a meeting | 13:27 |
jed56 | but feel free to ask them :) | 13:27 |
alexchadin | jed56: about computationally expensive - for this reason i use memcached to store all received data from ceilometer till the end of strategy work | 13:29 |
alexchadin | is it bad pattern? | 13:32 |
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jed56 | alexchadin : the problem is that you are exploring every possible solution | 13:58 |
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acabot | weekly meeting starts on #openstack-meeting-4 | 13:59 |
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sballe_ | gzhai2: acabot let's continue the cluster scale discussion | 15:00 |
acabot | sure | 15:00 |
gzhai2 | ok | 15:00 |
gzhai2 | What I need is the requirements and timeline. | 15:00 |
jed56 | what are the characteristics of the nodes ? | 15:01 |
sballe_ | gzhai2: can get access tto 30+ nodes | 15:01 |
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acabot | gzhai2 : do you have a template that we can fill ? | 15:01 |
acabot | gzhai2 : what level of details do you need on requirements ? | 15:01 |
gzhai2 | like from when to when? | 15:02 |
sballe_ | acabot: one of the ask is for how long do we need it. gzhai2 will need some guidance around how to run or debug any issues | 15:02 |
sballe_ | so let's say for example we say we need it all of June | 15:03 |
acabot | gzhai2 : do you have a tool to "stress" the environment ? | 15:03 |
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acabot | I mean something to simulate workloads in VMs | 15:03 |
gzhai2 | acabot: no. | 15:03 |
sballe_ | we will need to come up with a test plan | 15:03 |
gzhai2 | we can find it. | 15:03 |
gzhai2 | yes. We need test plan. | 15:03 |
gzhai2 | most important is time line. | 15:04 |
openstackgerrit | Merged openstack/python-watcherclient: Use the correct capitalization of OpenStack https://review.openstack.org/317980 | 15:04 |
gzhai2 | how long would we use it. | 15:04 |
sballe_ | lets make sure we have everyhting lined up so we do not waste time looking for tools after we have the cluster. could we setup an etherpad to describe steps and stuff we want to do | 15:04 |
acabot | I think 1 month would be great | 15:04 |
acabot | sballe_ : sure | 15:05 |
gzhai2 | acabot: from when? | 15:05 |
gzhai2 | I need submit request before May20 for internal cluster. | 15:06 |
sballe_ | acabot: When will your team have the time to help gzhai2 ? shoudl we ask for June 15-July 15 that way we have a little time to prep | 15:07 |
acabot | gzhai2 : I think we should run scalability tests between Newton-3 & RC-final (August 29th - September 26th) | 15:07 |
sballe_ | acabot: +1 make a lot of sense to me | 15:07 |
gzhai2 | ok. | 15:08 |
sballe_ | acabot: Can we narow this down to one month? | 15:08 |
acabot | I think september would be a good fit (my team will be available) | 15:08 |
sballe_ | +1 | 15:08 |
gzhai2 | I'll submit request for September | 15:08 |
sballe_ | gzhai2: thx | 15:09 |
gzhai2 | And we can make test plan before it. | 15:09 |
acabot | but we need to have a 30 nodes cluster, running OpenStack with Telemetry/monasca deployed to focus on Watcher deployment (not on OpenStack issues) | 15:09 |
sballe_ | gzhai2: can you also get the specs for the servers? | 15:09 |
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sballe_ | acabot: let's put that down on the etherpad and gzhai2 and I will make sure we have the dependencies etup before hand | 15:10 |
acabot | https://etherpad.openstack.org/p/watcher-test-environment-specifications | 15:10 |
sballe_ | it is good we have 2 months to get this organized | 15:10 |
gzhai2 | acabot: will ask spec. | 15:10 |
sballe_ | cool! thx | 15:12 |
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acabot | thx to both of you | 15:12 |
gzhai2 | thank you | 15:13 |
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openstackgerrit | Vincent Françoise proposed openstack/watcher: Decoupled Goal from Strategy https://review.openstack.org/318175 | 15:30 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Added EfficacyIndicator model in DB https://review.openstack.org/318176 | 15:30 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Added efficacy specification to /goals https://review.openstack.org/318177 | 15:30 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Added EfficacyIndicator object https://review.openstack.org/318178 | 15:30 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Added efficacy indicators to /action_plans https://review.openstack.org/318179 | 15:30 |
edleafe | acabot: Updated the commit message etherpad | 15:48 |
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alexchadin | edleafe: hi | 16:57 |
alexchadin | edleafe: thank you for your review, i have some questions | 16:58 |
edleafe | alexchadin: sure | 16:58 |
alexchadin | edleafe: regarding 'continuous' name - when i started to work on this project there already was oneshot and continuous types of audit | 16:59 |
alexchadin | edleafe: i think we have to ask other members of changing continuous to periodic | 17:01 |
alexchadin | acabot: edleafe proposed to change continuous type to periodic | 17:02 |
edleafe | alexchadin: I don't have the same history, so when I read your spec, 'continuous' didn't sound right | 17:02 |
alexchadin | edleafe: i got you | 17:02 |
edleafe | To me, that just means 'constantly running' | 17:02 |
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alexchadin | ok thank you | 17:04 |
alexchadin | We can specify frequency of periodic_time's calling by Watcher configuration file. | 17:04 |
alexchadin | I forgot to remove it | 17:04 |
alexchadin | We have 'period' field in audit table | 17:04 |
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alexchadin | We can specify period for every audit we are creating | 17:05 |
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sballe_ | hi does anybody remember the global scheduler BP that I believe Jerry Harrow wrote up? I cannot find it | 18:16 |
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openstackgerrit | OpenStack Proposal Bot proposed openstack/python-watcherclient: Updated from global requirements https://review.openstack.org/313770 | 20:28 |
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