15:31:48 <DinaBelova> #startmeeting Performance Team
15:31:48 <openstack> Meeting started Tue Feb 13 15:31:48 2018 UTC and is due to finish in 60 minutes.  The chair is DinaBelova. Information about MeetBot at http://wiki.debian.org/MeetBot.
15:31:50 <openstack> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
15:31:53 <openstack> The meeting name has been set to 'performance_team'
15:31:53 <ilyashakhat> hi DinaBelova
15:31:56 <DinaBelova> hello tovin07 ilyashakhat :)
15:32:04 <tovin07> hi ilyashakhat DinaBelova
15:32:07 <DinaBelova> good to see you folks :)
15:32:13 <DinaBelova> okay, so let's get started
15:32:20 <DinaBelova> with action items first
15:32:23 <DinaBelova> #topic Action Items
15:32:29 <msimonin> o/
15:32:30 <msimonin> :)
15:32:44 <DinaBelova> msimonin yaay!
15:32:45 <DinaBelova> good to see you sir :)
15:32:47 <tovin07> hi msimonin
15:32:49 <DinaBelova> okay, going to action items
15:32:53 <msimonin> hi all, long time
15:32:55 <DinaBelova> last time we have only one
15:33:20 <DinaBelova> for me to review https://review.openstack.org/#/c/529816/
15:33:27 <DinaBelova> frankly speaking it looks good to me
15:33:37 <DinaBelova> so I posted my +2 there
15:33:40 <tovin07> thank DinaBelova
15:33:41 <DinaBelova> tovin07 ^^
15:33:55 <DinaBelova> ilyashakhat msimonin please take a look as well
15:34:00 <tovin07> yes
15:34:29 <tovin07> ilyashakhat, msimonin you should take a look at it too
15:34:44 <DinaBelova> #info ilyashakhat msimonin review https://review.openstack.org/#/c/529816/
15:34:45 <msimonin> ok I'll do
15:34:47 <ilyashakhat> I took a look too, my concern is that the code for error traces looks very similar to the code that processes ordinary traces
15:35:32 <ilyashakhat> so why error traces are not stored into different dbs/indexes, but handled special way?
15:35:50 <DinaBelova> tovin07 ^^
15:36:15 <ilyashakhat> I mean list_error_traces is similar to list_traces but reads from different source
15:36:16 <tovin07> yes
15:36:31 <tovin07> it look similar to normal traces
15:36:33 <tovin07> however
15:36:35 <tovin07> currently
15:37:14 <tovin07> we do not have the ability to handle all the traces, therefore, I choose to store just base_id to other db/indexes
15:38:29 <ilyashakhat> I see
15:38:53 <DinaBelova> okay, let's jump to the current discussion section, and proceed there
15:38:54 <DinaBelova> #topic Current status
15:39:03 <DinaBelova> tovin07 please go ahead
15:39:32 <ilyashakhat> basically if we really store only ID and timestamp then the solution looks fine
15:39:43 <tovin07> it is easier than scan the database to get the error traces/spans with etype
15:39:57 <ilyashakhat> yeah, I agree
15:40:17 <ilyashakhat> especially if there is no index on etype
15:40:31 <tovin07> yes
15:40:47 <ilyashakhat> did you verify on all DBs?
15:41:00 <ilyashakhat> I tried on Redis only
15:41:06 <tovin07> yes, ES, redis, and Mongo
15:41:15 <tovin07> but not LogInsight
15:41:42 <tovin07> because I don’t have one
15:42:21 <ilyashakhat> I think we need to care about open-source solutions only :)
15:42:32 <tovin07> agree :D
15:42:40 <tovin07> however, hope that Vipin can help
15:42:44 <DinaBelova> ilyashakhat I agree :)
15:43:55 <DinaBelova> tovin07 let's ping him in the commit
15:44:02 <tovin07> yup
15:44:05 <tovin07> I will
15:44:05 <tovin07> :D
15:44:33 <tovin07> okay, ilyashakhat msimonin do you have anything to share?
15:44:44 <DinaBelova> tovin07 anything else sir?
15:44:44 <msimonin> I've submitted a talk
15:45:11 <DinaBelova> msimonin cool :) and the topic?
15:45:12 <msimonin> a cited the performance wg in the abstract :)
15:45:18 <tovin07> msimonin: is the link ready?
15:45:35 <msimonin> https://www.openstack.org/summit/vancouver-2018/call-for-presentations/preview/21007
15:45:48 <msimonin> oups sorry
15:46:01 <msimonin> is the link ok ?
15:46:33 <tovin07> oh, it’s not public for now
15:46:37 <ilyashakhat> it shows your submission
15:46:46 <msimonin> OpenStack internal messaging at the edge : in depth evaluation
15:46:48 <ilyashakhat> title "OpenStack internal messaging at the edge : in depth evaluation"
15:46:53 <msimonin> yes
15:47:02 <DinaBelova> interesting :)
15:47:08 <ilyashakhat> maybe it's available only after login
15:47:11 <DinaBelova> I do not see it :D As well as tovin07 :D
15:47:16 <DinaBelova> yeah, probably
15:47:23 <msimonin> We are currently working on evaluating different buses w
15:47:25 <tovin07> you have to log in DinaBelova
15:47:31 <DinaBelova> yeah, thanks
15:47:39 <DinaBelova> msimonin go ahead, sorry
15:47:51 <msimonin> with ten thousands of RPCs clients and servers
15:48:22 <msimonin> Someone arrived recently in our team to work specifically o
15:48:25 <msimonin> n this
15:48:39 <msimonin> that's it :)
15:48:46 <DinaBelova> msimonin sounds really good
15:49:04 <DinaBelova> challenging task, will be really good to observe results
15:49:15 <DinaBelova> msimonin please keep us updated
15:49:21 <msimonin> sure !
15:49:28 <DinaBelova> thank you sir
15:49:37 <DinaBelova> ilyashakhat anything from your side? :)
15:49:39 <tovin07> I publish a patch to back port OSProfiler bug fix for OSProfiler issue in Nova
15:49:45 <tovin07> #link https://review.openstack.org/#/c/541645/
15:50:10 <tovin07> and sent an email to mailing list to get FFE
15:50:12 <tovin07> #link http://lists.openstack.org/pipermail/openstack-dev/2018-February/127253.html
15:50:17 <tovin07> and waiting
15:50:23 <DinaBelova> tovin07 okay, wating for ffe
15:50:42 <ilyashakhat> DinaBelova, minor thing requires your +W https://review.openstack.org/#/c/541193/
15:50:43 <DinaBelova> tovin07 thanks
15:50:59 <DinaBelova> omg
15:51:02 <DinaBelova> yes, you're right
15:51:06 <DinaBelova> done
15:51:17 <ilyashakhat> somebody keeps performance-docs repo alive :)
15:51:32 <DinaBelova> ilyashakhat true :D
15:51:48 <ilyashakhat> I don't have anything else
15:51:58 <DinaBelova> ilyashakhat thank you sir
15:52:01 <DinaBelova> #topic Open Discussion
15:52:17 <DinaBelova> okay, so open discussion
15:52:44 <DinaBelova> msimonin tovin07 ilyashakhat - do we have anything to dig into?
15:53:08 <tovin07> this time in Vietnam is holiday season :D
15:53:17 <ilyashakhat> not from my side - I'm quite limited in time now
15:53:28 <DinaBelova> tovin07 so we're keeping you late in night :D during holiday season :D
15:53:29 <ilyashakhat> do you have New Year?
15:53:34 <DinaBelova> I feel bad about this
15:53:39 <tovin07> but I still can online
15:53:41 <tovin07> no problem
15:53:56 <tovin07> ilyashakhat: yes, Lunar New Year
15:54:30 <ilyashakhat> Happy New Year :)
15:54:30 <tovin07> DinaBelova: no problem
15:54:40 <tovin07> thank you ilyashakhat
15:54:58 <DinaBelova> okay, so it looks like we can wrap up :) tovin07 please have a nice Tet!
15:55:07 <DinaBelova> thank you guys for joining
15:55:11 <tovin07> Thank you
15:55:12 <msimonin> same here tovin07 !
15:55:16 <DinaBelova> #endmeeting