Wednesday, 2019-06-05

openstackgerritabner zhao proposed openstack/mistral master: feat:add workflow input dict support unicode in py2  https://review.opendev.org/66239701:46
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openstackgerritRenat Akhmerov proposed openstack/mistral master: Remove _get_next_clauses  https://review.opendev.org/66264604:15
openstackgerritRenat Akhmerov proposed openstack/mistral stable/stein: Fix an action execution controller test  https://review.opendev.org/66322904:31
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openstackgerritMerged openstack/mistral stable/rocky: Adding root_execution_id to the jinja executor function  https://review.opendev.org/66123907:07
openstackgerritMerged openstack/mistral stable/queens: Adding root_execution_id to the jinja executor function  https://review.opendev.org/66124007:07
openstackgerritMerged openstack/mistral stable/stein: Fix an action execution controller test  https://review.opendev.org/66322907:31
vgvolegrakhmerov: hello07:46
vgvoleghttps://blueprints.launchpad.net/mistral/+spec/fail-on-policy07:47
vgvoleghttps://blueprints.launchpad.net/mistral/+spec/mistral-start-tasks-distributed07:47
vgvolegThere are blueprints I should do after previous meeting07:47
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openstackgerritRenat Akhmerov proposed openstack/mistral stable/stein: Adding root_execution_id to the jinja executor function  https://review.opendev.org/66123807:58
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rakhmerovhi08:01
rakhmerovanybody here for the meeting?08:01
rakhmerov#startmeeting Mistral08:03
openstackMeeting started Wed Jun  5 08:03:22 2019 UTC and is due to finish in 60 minutes.  The chair is rakhmerov. Information about MeetBot at http://wiki.debian.org/MeetBot.08:03
openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.08:03
*** openstack changes topic to " (Meeting topic: Mistral)"08:03
rakhmerovvgvoleg, akovi, apetrich, d0ugal, pgaxatte, jistr, mgariepy ^08:03
openstackThe meeting name has been set to 'mistral'08:03
vgvoleghi08:03
akoviHi Renat!08:03
rakhmerovany topics from your side?08:03
rakhmerovhi :)08:03
akovione question08:04
rakhmerovsure08:04
akovito run an local type executor, is it enough to set the servers=engine,executor and executor.type=local?08:05
rakhmerov"executor" in the "servers" option is not even needed08:05
akoviI completely forgot about this feature and it may relieve the RMQ service quite a bit :)08:05
vgvolegyou should not start executor to use local08:05
rakhmerovyou can start "engine" only08:06
akoviah08:06
rakhmerovand executor.type=local08:06
rakhmerovyep08:06
akoviso engine 'contains' the executor with this setting08:06
akovigood08:06
akoviTHX08:06
rakhmerovakovi: yeah-yeah, in your cases it should be a good perf improvement08:06
rakhmerov👍08:07
rakhmerovvgvoleg: how's it going?08:07
rakhmerovany updates?08:07
rakhmerovjust an update from my side: I'm testing the latest performance improvements made for "join" on our real use cases08:08
rakhmerovobserving some positive changes but they are still not sufficient to say that we solved the problem completely08:09
rakhmerovthinking on more improvements08:09
vgvolegI have no updates, I've just created two blueprints to solve action items from previous meeting08:09
rakhmerovthis is an update too :)08:11
rakhmerovthanks Oleg08:11
rakhmerovok08:11
rakhmerovok, I'll close the meeting then08:11
rakhmerovif anything pops up, we're here anyway08:11
akovihave a nice day everyone!08:12
rakhmerov#endmeeting08:12
*** openstack changes topic to "Mistral the Workflow Service for OpenStack. https://docs.openstack.org/mistral/latest/"08:12
openstackMeeting ended Wed Jun  5 08:12:06 2019 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)08:12
openstackMinutes:        http://eavesdrop.openstack.org/meetings/mistral/2019/mistral.2019-06-05-08.03.html08:12
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/mistral/2019/mistral.2019-06-05-08.03.txt08:12
openstackLog:            http://eavesdrop.openstack.org/meetings/mistral/2019/mistral.2019-06-05-08.03.log.html08:12
rakhmerovakovi: thanks Andras ) You too08:12
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vgvolegguys :D09:47
vgvolegthere is a problem09:47
vgvolegIt's all about big messages in rabbitmq09:52
vgvolegI found that notification messages includes the all execution entity09:52
vgvolegoutput and so on09:52
vgvolegIt could be huge09:53
vgvolegalso, the current scheme "ex:consumer = 1 rpc call" duplicates events to each consumer which kills rabbit09:54
vgvolegwhat do you think to stop sending the whole entity in notification message and to let users load it only when it is really needed?09:54
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openstackgerritMerged openstack/mistral stable/stein: Adding root_execution_id to the jinja executor function  https://review.opendev.org/66123811:22
openstackgerritMerged openstack/mistral master: Add release notes to changes to wflanguage execution object  https://review.opendev.org/66273911:22
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openstackgerritMerged openstack/mistral master: Remove _get_next_clauses  https://review.opendev.org/66264612:37
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rakhmerovvgvoleg: Oleg, yes, I think it's reasonable not to send the entire object, yes14:13
rakhmerovwe need to exclude all fields that can be potentially huge14:14
vgvolegI think this would be enough14:14
vgvolegid; workflow_id; state; type; name; state_info; published; workflow_name; workflow_execution_id;14:14
vgvolegI'll do a patch14:14
rakhmerovyes14:22
rakhmerovok14:22
openstackgerritDougal Matthews proposed openstack/mistral stable/stein: Add release notes to changes to wflanguage execution object  https://review.opendev.org/66334914:59
openstackgerritDougal Matthews proposed openstack/mistral stable/rocky: Add release notes to changes to wflanguage execution object  https://review.opendev.org/66335015:00
openstackgerritDougal Matthews proposed openstack/mistral stable/queens: Add release notes to changes to wflanguage execution object  https://review.opendev.org/66335115:00
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openstackgerritMike Fedosin proposed openstack/mistral master: Skip context evaluation for non-conditional transitions  https://review.opendev.org/66337616:33
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openstackgerritMike Fedosin proposed openstack/mistral master: Rework updating action executions heartbeats  https://review.opendev.org/66345522:56
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