Wednesday, 2021-05-05

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ttx#startmeeting large_scale_sig15:00
openstackMeeting started Wed May  5 15:00:48 2021 UTC and is due to finish in 60 minutes.  The chair is ttx. Information about MeetBot at http://wiki.debian.org/MeetBot.15:00
openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.15:00
*** openstack changes topic to " (Meeting topic: large_scale_sig)"15:00
openstackThe meeting name has been set to 'large_scale_sig'15:00
ttx#topic Rollcall15:00
*** openstack changes topic to "Rollcall (Meeting topic: large_scale_sig)"15:00
ttxWho is here for the Large Scale SIG meeting ?15:00
belmoreirao/15:01
mdelavergneHi!15:01
ttxamorin: ping15:01
amorinpong!15:01
imtiazcI am15:01
amorin(thanks)15:01
ttximtiazc: hi!15:02
ttxI don't see Gene around15:02
ttxpriteau: in case you want to join us15:02
ttxOur agenda for today is at:15:02
ttx#link https://etherpad.openstack.org/p/large-scale-sig-meeting15:03
priteauGood afternoon15:03
ttx#topic OpenInfra Live show on May 2015:03
*** openstack changes topic to "OpenInfra Live show on May 20 (Meeting topic: large_scale_sig)"15:03
ttxSo... in two weeks we'll produce an OpenInfra.Live show15:03
ttxBasically running our traditional video meeting but streaming it on YouTube Live, using Streamyard15:03
ttxThe title for the episode is: Upgrades in a Large Scale OpenStack infrastructure15:03
ttxThe format we discussed during PTG was to kick it off with a number of 3-5min presentations15:03
ttxdetailing how each of the guest speakers do upgrades on their large scale infrastructure, the challenges they run into, etc15:04
ttxand then have an open discussion about those, asking questions to each other and taking questions from the YouTube chat15:04
ttxWe currently have belmoreira, amorin, mnaser signed up15:04
ttxI reached out to Blizzard, Verizon and Box, unsuccessfully so far15:04
ttxAlso reached out to Stig, who said he could fill a seat but was not sure his deployments had a good story15:04
ttxAnyone here interested in sharing how they do it?15:05
ttxIf not, any suggestion who else I should be reaching out to?15:05
belmoreiramaybe Bloomberg? Try contacting Chris15:06
ttx+1 will do15:06
imtiazcWe sadly don't have a good in-place upgrade story. We brought up a separate deployment then migrated the workload. We did certain things to make the workload migration easy.15:06
imtiazcIf anyone is interested, I can talk about that.15:06
ttxsad stories are good too!15:07
imtiazcSure :)15:07
belmoreiraimtiazc that's a good upgrade history!15:07
amorinyou know, our story is not amazing neither :)15:07
belmoreirahistory/story :)15:07
ttximtiazc: I kinda like it, shows the low-tech approach / story15:07
mdelavergneamorin just don't talk about fire? :(15:08
amorinthat's another story unfortunately :(15:08
imtiazcOur choice of SDN provider complicated the process. So may be there are few lessons others can learn15:08
ttxfire while upgrading would have been super extra fun15:08
belmoreirahow to upgrade a data centre?15:08
belmoreira:)15:08
amorinfrom external point of view maybe :)15:09
ttximtiazc: alright you're in!15:09
ttxI'll try to get a couple more, between those I already reached to and Bloomberg / Stig15:09
ttx5-6 stories and guests sounds like a good number15:10
belmoreira+115:10
ttxSo start preparing a few slides to support your story, nothing fancy or long, just a visual aid15:10
ttxGoal being to fit into 5-min, we can get into details with questions15:10
imtiazcDid you say 3-5 mins per presenter?15:11
ttxyeah15:11
ttxlike give the overall picture, and then we'll do questions, panel style15:11
amorinack15:11
ttxOnce I see ths lides I may be able to deduce a number of canned questions15:11
ttxslides15:11
ttxwhich I'll send in advance, but we'll also have live questions from the audience15:12
ttxhopefully enough to fill the hour!15:12
ttx(the goal is to do a full hour of show, so if we run dry I'll need your help in asking new questions15:12
amorinyou want us to bring the slides to you in advance?15:12
ttxyes ideally I would combine them all in a single deck15:13
amorinis a google slide ok for you?15:13
ttxsure, Google slides is perfect. Worst case scenario I'll convert everything to PDF if we have a mix of formats15:14
ttxso whatever works for you15:14
amorinack15:14
ttxMore generally, I think it would be good to committing to filling OpenInfra.Live schedule with future episodes of this show15:14
ttxI call it the "Large Scale OpenStack" show, but if you have a better name suggestion, let me know15:14
ttxI talked to the organizers and we can secure the July 1st slot (6 weeks after the May 20 episode).15:15
ttxdo y'all think we can make it?15:15
belmoreirasounds good15:15
ttxafter that we might do a break over summer as a lot of us are Europeans with vacation plans15:15
amorinthat would replace our 2-weeks videos stream, right?15:15
ttxyes the idea is to replace our video meeting with that15:16
ttxand benefit from the high-value production and advertising the IOpenInfra Foundation does around openinfra.live15:16
ttxwhich should be more apparent in tow weeks (we are just getting started)15:17
amorinperfect15:17
ttxWe can also start thinking into the topic for the next one15:17
ttx#link https://etherpad.opendev.org/p/large-scale-sig-lightning-talks15:17
ttxInception was a possibility\15:17
ttxOr we could do Monitoring15:18
ttxIf we do Inception that would be main presentation / discussion, if we do Monitoring that would be more lightning talk style15:18
ttxso maybe we should see first how the first one goes15:19
imtiazcI can talk about what we have for monitoring or general "observability" of our OpenStack platform. How we measure SLA etc.15:19
ttxthat would be great. I know Gene wanted to talk about that too15:19
ttxI talked with Stig about doing one around OpenStack-based supercomputers, which is a very specific facet of "large scale" but interesting15:20
amorinwe can talk about monitoring also15:20
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ttxok, let's sleep on it and discuss next week15:21
ttxAnything else on the "Large Scale OpenStack" show topic?15:22
ttxok moving on15:23
ttx#topic Progress/Blockers15:23
*** openstack changes topic to "Progress/Blockers (Meeting topic: large_scale_sig)"15:23
ttx* Stage 1 - Configure (amorin)15:23
ttx#link https://wiki.openstack.org/wiki/Large_Scale_SIG/Configure15:23
amorinnothing new here15:23
ttxYeah it would be good to make progress on the first questions in there... Like distros and drivers recommended at scale, but i don;t think we have a big enough sample to determine good answers for that15:24
ttx(yet)15:24
ttx* Stage 2 - Monitor (genekuo)15:24
ttx#link https://wiki.openstack.org/wiki/Large_Scale_SIG/Monitor15:24
ttxnothing new there as well15:25
ttx* Stage 3 - Scale Up (ttx)15:25
ttx#link https://wiki.openstack.org/wiki/Large_Scale_SIG/ScaleUp15:25
ttxWe ran out of unasnwered questions in there, so it's probably time to post new ones, if you have ideas15:26
ttx# Stage 4/5 - Scale Out, upgrade & maintain (belmoreira)15:26
ttx#link https://wiki.openstack.org/wiki/Large_Scale_SIG/ScaleOut15:26
ttx#link https://wiki.openstack.org/wiki/Large_Scale_SIG/UpgradeAndMaintain15:26
belmoreirano news. Let me know if you have ideas/topics to improve it15:27
ttxI hope the show on upgrades will help us to write a few things on stage 515:27
ttxlike bringing the different perspectives15:27
belmoreira+115:27
ttxok if no particular blockers let's move on15:28
ttx#info Next meeting15:28
ttxOur next meeting will be on IRC again, May 12.15:28
ttxWe'll likely discuss last details of the show, like deadline to send slides and final speaker list15:28
ttxI'll emcee and coordinate between speakers15:29
ttx#topic Open discussion15:29
*** openstack changes topic to "Open discussion (Meeting topic: large_scale_sig)"15:29
ttxany last-minute question or discussion topic?15:30
imtiazcAnyone here using Calico for neutron network provider?15:30
amorinnop15:31
amorinI remember someone talking about that in our last video meeting15:31
amorinbut I dont remember who15:31
belmoreiraBloomberg uses it15:31
imtiazcOh, thanks! We are going to use it. I also know that Salesforce does.15:32
belmoreiraalso that's a good point. Does anyone know about Salesforce deployment?15:33
belmoreiraI don't recall any public presentation15:33
ttxI could dig in, no idea of the size15:33
imtiazcI have a contact at Salesforce. I can get some details.15:33
ttximtiazc: ++15:33
ttxThey could be a great addition to the group /shows15:33
imtiazcThey are quite big as well. Thousand node deployments in multiple data centers.15:34
ttxideally we'd rotate speakers enough so that it does not look like a closed club15:34
imtiazc+115:34
ttxalright.. anything else?15:35
ttx#action imtiaz to try to recruit Salesforce for the SIG15:35
ttx:)15:35
imtiazcI was reading a report recently which said not many enterprise customers use OpenStack. I think there are but that info is poorly publicized.15:35
imtiazcI'll try :)15:36
ttxI know there are, but the amount we know about is a fraction of them... and then those willing to talk publicly are a fraction of that15:36
imtiazcExactly.15:36
imtiazcOh, just though of one other topic: backup and recovery.15:36
ttxLike distribution companies like Red Hat have a lot of customers... But we rarely see them15:37
amorin+1 for backup and recovery15:37
ttxand they are rarely allowed to talk freely about them either15:37
ttxAdd it to https://etherpad.opendev.org/p/large-scale-sig-lightning-talks !15:38
ttx(worst-named etherpad ever)15:38
ttxOK if nothing else we'll close early (I like short meetings)15:38
ttxReminder exceptionally we;ll do a meeting next week15:39
ttxmore for show coordination, so the speakers we have signed up15:39
ttxit's ok if others miss it15:39
ttxI'll send you emails anyway15:40
ttxHave a great week15:40
ttx#endmeeting15:40
amorinand ping :)15:40
*** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings/"15:40
openstackMeeting ended Wed May  5 15:40:36 2021 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)15:40
amorinthanks15:40
openstackMinutes:        http://eavesdrop.openstack.org/meetings/large_scale_sig/2021/large_scale_sig.2021-05-05-15.00.html15:40
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/large_scale_sig/2021/large_scale_sig.2021-05-05-15.00.txt15:40
openstackLog:            http://eavesdrop.openstack.org/meetings/large_scale_sig/2021/large_scale_sig.2021-05-05-15.00.log.html15:40
amorinsee you15:40
mdelavergnethanks, see you!15:40
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