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openstackgerrit | junjie.huang proposed openstack/watcher-specs: Airflow event based migration strategy spec https://review.openstack.org/275474 | 01:26 |
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apoorv | where does watcher actually decide which metric to use | 07:21 |
jed56 | apoorv: in the strategy | 07:23 |
jed56 | it is up to the strategy developer | 07:23 |
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alexchadin | hi | 07:40 |
vincentfrancoise | hi | 07:40 |
jed56 | alexchadin: hello | 07:40 |
alexchadin | how do we use continuous type of audit? | 07:41 |
alexchadin | what does it mean in context of audit? | 07:41 |
jed56 | this is not available for the moment | 07:42 |
jed56 | I'm going to check if we have a blueprint | 07:42 |
alexchadin | okay | 07:42 |
jed56 | alexchadin: this is the blueprint https://blueprints.launchpad.net/watcher/+spec/continuously-optimization | 07:43 |
jed56 | this is an "essential" feature. | 07:44 |
alexchadin | I had a project which runs different types of algorithms (strategy in watcher) regulary | 07:44 |
jed56 | alexchadin: great! | 07:44 |
alexchadin | in example once every 10 minutes | 07:45 |
jed56 | acabot: we need to prioritize this blueprint continuously-optimization | 07:45 |
alexchadin | don't you think to integrate something like this? | 07:45 |
jed56 | yes | 07:46 |
jed56 | we plan to have | 07:46 |
jed56 | Reactive: | 07:46 |
jed56 | React to a customer / admin request (can be periodic as well ) | 07:46 |
jed56 | React to a critical situations and changes in system (how is this different than periodic? react to a threshold and if we compare to periodic it take a look to system - could potentially be implemented by periodic optimizations, but preferably would be more async than periodic) | 07:46 |
jed56 | Proactive( data processing): | 07:46 |
jed56 | Predict system evolution (workload, resource utilization) to avoid critical situations | 07:46 |
alexchadin | i may take care of this | 07:46 |
alexchadin | do we need spec for this? | 07:47 |
jed56 | alexchadin: awesome | 07:47 |
jed56 | alexchadin: yes definitely | 07:47 |
jed56 | alexchadin: I will add this blueprint to the agenda of the today meeting | 07:48 |
alexchadin | yes, great | 07:48 |
jed56 | today's | 07:48 |
alexchadin | and could someone please review my very old spec?;) | 07:48 |
vincentfrancoise | alexchadin: I already +1'd it | 07:49 |
vincentfrancoise | waiting for other people to review it | 07:49 |
alexchadin | i've seen it, thank you! | 07:50 |
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alexchadin | vincentfrancoise: I added a question of uuid field to agenda | 09:44 |
vincentfrancoise | alexchadin: ah nice! | 09:46 |
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apoorv | how does watcher get metric values from ceilometer | 11:47 |
vincentfrancoise | hi apoorv | 11:55 |
apoorv | hi | 11:56 |
vincentfrancoise | So in your strategy | 11:57 |
vincentfrancoise | there is a ceilometer property (CeilometerClusterHistory instance) that helps you query any metric you need to write your strategy | 11:58 |
apoorv | but in strategy file there is no difference in its parameter for different categories...i mean where is the meter name specified | 12:02 |
vincentfrancoise | Oh, the metric names are the same as the ones you have on Ceilometer. Not sure I understand what you meant by category though. | 12:04 |
apoorv | by category i meant strategies | 12:05 |
apoorv | but in strategy file where is the metric specified | 12:05 |
vincentfrancoise | If I take the example of basic_consolidation.py, the metrics names are specified as constants (see https://github.com/openstack/watcher/blob/master/watcher/decision_engine/strategy/strategies/basic_consolidation.py#L71-L72) | 12:07 |
vincentfrancoise | but that's actually up to the strategy developer to look out on ceilometer the metric names to use. | 12:07 |
apoorv | okay so if create a new metric in ceilometer i would specify its name here in my new strategy | 12:08 |
vincentfrancoise | yes exactly | 12:08 |
apoorv | ok thanks a lot | 12:09 |
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openstackgerrit | Vincent Françoise proposed openstack/watcher: Documentation update for get-goal-from-strategy https://review.openstack.org/299900 | 14:26 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Add Goal in BaseStrategy + Goal API reads from DB https://review.openstack.org/296635 | 14:26 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Remove [watcher_goals] config section https://review.openstack.org/306485 | 14:26 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Remove watcher_goals section from devstack plugin https://review.openstack.org/299902 | 14:26 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Added .pot file https://review.openstack.org/307144 | 14:26 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Add strategy_id & goal_id fields in audit template https://review.openstack.org/296636 | 14:26 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Added Strategy model https://review.openstack.org/298807 | 14:26 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Syncer now syncs stale audit templates https://review.openstack.org/305965 | 14:26 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Added /strategies endpoint in Watcher API https://review.openstack.org/299899 | 14:26 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: DB sync for Strategies https://review.openstack.org/298808 | 14:26 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Updated purge to now include goals and strategies https://review.openstack.org/299539 | 14:26 |
openstackgerrit | Vincent Françoise proposed openstack/watcher: Refactored Strategy selector to select from DB https://review.openstack.org/304751 | 14:26 |
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acabot | sballe_ jwcroppe : we talk about the presentation ? | 14:58 |
jwcroppe | here | 15:01 |
acabot | me too :-) | 15:02 |
acabot | sballe_ is with Intel's kids | 15:02 |
jwcroppe | heh | 15:02 |
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jwcroppe | Ok, so I think we need to divvy up the slides | 15:03 |
acabot | yes | 15:03 |
acabot | Xavier will not talk | 15:03 |
acabot | so the best would be to divide it in 3 | 15:03 |
jwcroppe | ok, let me pull up the deck | 15:04 |
acabot | I can start with the intro (mission, contributors and interaction with other components) | 15:05 |
acabot | slide 1 to 5 | 15:05 |
jwcroppe | is .5 the latest? | 15:05 |
acabot | yes | 15:05 |
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jwcroppe | ok, opening | 15:06 |
jwcroppe | hmm, I noticed b-com is different on the intro | 15:06 |
jwcroppe | you want to make the same for you and Xavier? | 15:06 |
acabot | I will remove Xavier in the 1st slide | 15:07 |
acabot | https://drive.google.com/open?id=0B_h5gjY7WQPMOHBOSXJ5WVNLcTg | 15:08 |
sballe_ | acabot: jwcroppe I can meet a little later today or tomorrow morning | 15:08 |
jwcroppe | I have a few other nit updates I'm making and will send out new version without Xavier | 15:09 |
acabot | in 1h ? | 15:09 |
acabot | jwcroppe : ok | 15:09 |
sballe_ | ok yeah I should be available in 1 hr | 15:09 |
jwcroppe | what is 'maturity level' on slide 6? | 15:10 |
acabot | ok lets be back in 1h then | 15:10 |
sballe_ | those are Openstack metrics | 15:10 |
acabot | jwcroppe : I took the scale from http://www.openstack.org/software/project-navigator/ | 15:10 |
acabot | level of maturity from 1 to 9 | 15:11 |
acabot | with color code | 15:11 |
jwcroppe | unfortunately I can't make 1h ... hosting another call during that slot. acabot: ahh ok - cool | 15:11 |
sballe_ | tomorrow I am vailable all day even early in the morning | 15:12 |
jwcroppe | I can do slides 5-9 ? | 15:13 |
sballe_ | let me check before I agree | 15:13 |
acabot | yes and sballe_ can do 10-14 with Mitaka achievements and Newton priorities | 15:13 |
acabot | ;-) | 15:13 |
jwcroppe | proposal: acabot: slides 1-4, jwcroppe: 5-9, sballe: 10-finish ? | 15:14 |
acabot | I agree :-) | 15:14 |
sballe_ | ok I am fine with that | 15:14 |
sballe_ | I guess that was easy | 15:14 |
acabot | perfect, we will refine the speech next week ;-) | 15:15 |
jwcroppe | I'll send my nit updates in a few mins | 15:15 |
sballe_ | ok we can meet Mon Tues to discuss. | 15:15 |
jwcroppe | can someone throw a meeting on our calendar for monday ? | 15:15 |
sballe_ | I am coming on Sun and will go and see bats in the evening | 15:15 |
sballe_ | I am bringing my whole family | 15:16 |
jwcroppe | sballe_: cool, and yikes. :) | 15:16 |
sballe_ | lol | 15:16 |
acabot | ok I can send you a meeting request at lunch time on monday | 15:17 |
sballe_ | +1 | 15:17 |
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jwcroppe | excellent | 15:18 |
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jwcroppe | acabot, sballe_: sent updated slides | 16:23 |
openstackgerrit | Vincent Françoise proposed openstack/python-watcherclient: Support for refactored /audit_templates endpoint https://review.openstack.org/304759 | 16:31 |
openstackgerrit | Vincent Françoise proposed openstack/python-watcherclient: Added Strategy support in Watcher CLI https://review.openstack.org/299930 | 16:31 |
openstackgerrit | Vincent Françoise proposed openstack/python-watcherclient: Updated CLI for new /goals API https://review.openstack.org/298631 | 16:32 |
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sballe_ | jwcroppe: thx They look good | 22:03 |
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