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| ttx | #startmeeting large_scale_sig | 09:00 |
|---|---|---|
| openstack | Meeting started Wed Jan 29 09:00:01 2020 UTC and is due to finish in 60 minutes. The chair is ttx. Information about MeetBot at http://wiki.debian.org/MeetBot. | 09:00 |
| openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 09:00 |
| *** openstack changes topic to " (Meeting topic: large_scale_sig)" | 09:00 | |
| openstack | The meeting name has been set to 'large_scale_sig' | 09:00 |
| ttx | #topic Rollcall | 09:00 |
| *** openstack changes topic to "Rollcall (Meeting topic: large_scale_sig)" | 09:00 | |
| oneswig | hello | 09:00 |
| belmoreira | o/ | 09:00 |
| ttx | Hi everyone! | 09:00 |
| jiaopengju1 | hi | 09:00 |
| ttx | Agenda at: | 09:00 |
| ttx | #link https://etherpad.openstack.org/p/large-scale-sig-meeting | 09:00 |
| ttx | I reordered it a bit to give masahito time to join before we discuss oslo.metrics | 09:00 |
| ttx | amorin: around? | 09:01 |
| oneswig | I must leave after 30 minutes, apologies | 09:01 |
| amorin | Hello | 09:01 |
| amorin | I am here | 09:01 |
| ttx | ok let's start then | 09:02 |
| Dinesh_Bhor | Hello, Sorry for being absent for a long time. | 09:02 |
| mdelavergne | Hi | 09:02 |
| *** masahito has joined #openstack-meeting | 09:02 | |
| ttx | #topic Progress on "Documenting large scale operations" goal | 09:02 |
| *** openstack changes topic to "Progress on "Documenting large scale operations" goal (Meeting topic: large_scale_sig)" | 09:02 | |
| masahito | o/ | 09:02 |
| ttx | #link https://etherpad.openstack.org/p/large-scale-sig-documentation | 09:02 |
| ttx | We had the following action items from last meeting(s): | 09:02 |
| ttx | - Collect and add links to relevant articles around large scale openstack (if you find any) to the etherpad | 09:02 |
| ttx | We had some links filed from the Discovery initiative (experimentations on edge) | 09:02 |
| ttx | But otherwise not that much | 09:02 |
| ttx | But then maybe it's more of a long-term action, and we should just carry it over? | 09:03 |
| Dinesh_Bhor | yes i think so | 09:03 |
| oneswig | I think so. New things will turn up | 09:03 |
| ttx | It's more as we find them, to remember to add those to the etherpad :) | 09:03 |
| ttx | - oneswig to follow up with Scientific community to find such articles | 09:03 |
| ttx | oneswig: did you mention it on the Scientific SIG meeting ? | 09:03 |
| belmoreira | I added few links today. But this will be a working in progress | 09:03 |
| oneswig | ttx: I did. We have meetings in two timezones and I raised it in both. I think people looked at the etherpad but I don't think anything more was added by them, unfortunately. | 09:04 |
| ttx | OK, I propose we have a standing item in meetings, to regularly review the list we collected so far... rather than an action item | 09:05 |
| oneswig | However as above I'll keep looking for useful links from scientific sig discussions going forward. | 09:05 |
| ttx | since this will basically never be "done" | 09:05 |
| ttx | We can curate the list and categorize it on the etherpad itself | 09:05 |
| ttx | does that work for everyone? | 09:06 |
| oneswig | yes | 09:06 |
| Dinesh_Bhor | +1 | 09:06 |
| ttx | The other action was around amorin's documenting configuration defaults for large scale | 09:06 |
| jiaopengju1 | +1 | 09:06 |
| ttx | amorin: How is that going ? | 09:06 |
| amorin | hey all | 09:06 |
| masahito | +1 | 09:06 |
| amorin | I did not had enough time to work on this topic | 09:07 |
| ttx | That's fine. If you need help in specific areas just tell us | 09:07 |
| ttx | As I mentioned when we started this, it's ok to go slowly. Members of this group all have demanding day jobs :) The essential is to make regular progress | 09:08 |
| amorin | yup | 09:09 |
| ttx | Anything else on that topic? | 09:09 |
| ttx | I'll take that as a 'no' | 09:09 |
| ttx | #topic "Scaling within one cluster" goal | 09:10 |
| *** openstack changes topic to ""Scaling within one cluster" goal (Meeting topic: large_scale_sig)" | 09:10 | |
| ttx | #link https://etherpad.openstack.org/p/large-scale-sig-cluster-scaling | 09:10 |
| ttx | We had the following action items from last meeting(s): | 09:10 |
| ttx | - all post short descriptions of what happens (what breaks first) when scaling up a single cluster | 09:10 |
| ttx | #link https://etherpad.openstack.org/p/scaling-stories | 09:10 |
| ttx | Nobody posted anything yet ^ | 09:10 |
| ttx | So... Is it that you did not find the time, or that you don't have anything to say, or somethign else? | 09:10 |
| ttx | (trying to see if it's still a good idea) | 09:11 |
| oneswig | The investigation I have been doing has been on instrumentation, and there may be a scaling story in that. | 09:11 |
| ttx | personally, I don't have much to say because I do not operate a large scale cluster myself | 09:11 |
| masahito | Just I didn't have much free time to do it :-( | 09:11 |
| ttx | masahito: maybe just add a link to that presentation you did in Shanghai. I think that would be a great start :) | 09:12 |
| Dinesh_Bhor | didn't find the time to document. For our case it was RabbitMQ, Nova-scheduler. Will add after the meeting. | 09:12 |
| masahito | ttx: ah, okay. I didn't think of it. I'll do that. | 09:12 |
| oneswig | masahito: I enjoyed your presentation in Shanghai - please do :-) | 09:13 |
| ttx | My hope is that once we have a few things in there, we can ask again to the openstack-discuss list and get them to add to it | 09:13 |
| ttx | It's just difficult to seed the list initially | 09:13 |
| ttx | We can also make sure it's a topic discussed at future Ops Meetups | 09:14 |
| ttx | ok next... | 09:14 |
| ttx | - masahito to produce first draft for the oslo.metric blueprint | 09:15 |
| ttx | #link https://review.opendev.org/#/c/704733/ | 09:15 |
| masahito | yes. This is actually a draft. | 09:15 |
| ttx | I propose taht between now and next meeting, we all read the review the draft and comment as necessary | 09:15 |
| oneswig | Nice work, will do. | 09:16 |
| ttx | so that we iterate toward a final proposal | 09:16 |
| ttx | Does that sound like a good idea ? | 09:16 |
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| amorin | ok for me | 09:16 |
| jiaopengju1 | I will review it | 09:17 |
| ttx | #action all to review oslo.metrics draft at https://review.opendev.org/#/c/704733/ | 09:17 |
| masahito | Feel free to add you comment | 09:17 |
| masahito | sorry, away from keyboard | 09:17 |
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| ttx | - all learn more about golden signals concept | 09:17 |
| ttx | #link https://landing.google.com/sre/book.html | 09:17 |
| ttx | I'll admit I did not find the time to read that | 09:18 |
| Dinesh_Bhor | me too | 09:18 |
| oneswig | It's quite fluffy... the details could be condensed | 09:18 |
| amorin | I'll try to read it also | 09:19 |
| oneswig | If possible I'd like to propose a kind of show and tell about some investigation we have been doing in this area | 09:19 |
| oneswig | for the next meeting | 09:19 |
| ttx | Is there a specific chapter we should focus on ? | 09:19 |
| ttx | sure that would be perfect | 09:19 |
| oneswig | probably this bit; https://landing.google.com/sre/sre-book/chapters/monitoring-distributed-systems/#xref_monitoring_golden-signals | 09:19 |
| ttx | ok, that sounds more reasonable to digest | 09:20 |
| ttx | Let's read that before next meeting as preparationfor your show-and-tell | 09:20 |
| oneswig | One of my colleagues has been doing some good work on using telemetry from HAproxy in Monasca. | 09:20 |
| ttx | #action all learn about golden signals by reading https://landing.google.com/sre/sre-book/chapters/monitoring-distributed-systems/#xref_monitoring_golden-signals | 09:21 |
| oneswig | There have been recent developments (in the last year or so) which really improve the data available about API service times | 09:21 |
| ttx | #action oneswig to prepare show-and-tell about some investigation they have been doing in this area | 09:21 |
| oneswig | Will do. | 09:22 |
| ttx | oneswig: how much time will you need ? | 09:22 |
| oneswig | Probably 15 minutes, depends on how much detail is wanted. | 09:22 |
| ttx | ok so it will fit the regular meeting ok | 09:23 |
| oneswig | yes, no problem. | 09:23 |
| ttx | Anything else on that topic ? | 09:23 |
| oneswig | not from em | 09:24 |
| ttx | #topic Other topics | 09:24 |
| *** openstack changes topic to "Other topics (Meeting topic: large_scale_sig)" | 09:24 | |
| oneswig | me | 09:24 |
| ttx | Last meeting belmiro proposed a every-two-week cadence. | 09:24 |
| ttx | If that still works for everyone, I will officially add the Large Scale SIG meeting so that it appears on the official meetings agenda at http://eavesdrop.openstack.org/ | 09:24 |
| amorin | ok for me | 09:25 |
| ttx | #action ttx to add meeting to eavesdrop on a every-two-week cadence | 09:25 |
| ttx | #info next meeting Feb 12, 9utc | 09:25 |
| ttx | Is that ok for everyone ? | 09:25 |
| Dinesh_Bhor | yes | 09:25 |
| jiaopengju1 | it's ok for me | 09:25 |
| ttx | OK, is there anything else you wanted to discuss in this meeting? | 09:26 |
| ttx | anything else we should be doing between now and next meeting? | 09:26 |
| ttx | If not, I'll post a summary with all the action items we just discussed. Please try to complete them by next meeting :) | 09:27 |
| ttx | and close this one | 09:27 |
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| ttx | oneswig: in time for your next meeting :) | 09:28 |
| Dinesh_Bhor | nothing from my side | 09:28 |
| oneswig | perfect, thanks :-) | 09:28 |
| ttx | Thanks everyone! Talk to you all again in two weeks! | 09:28 |
| jiaopengju1 | thanks | 09:28 |
| ttx | Anyone from teh group present at FOSDEM this weekend? | 09:28 |
| Dinesh_Bhor | Thanks everyone... | 09:29 |
| ttx | belmoreira, amorin oneswig maybe | 09:29 |
| belmoreira | I'm not going | 09:29 |
| oneswig | sorry ttx, not this time for me at fosdem | 09:29 |
| ttx | OK, I'll represent :) | 09:30 |
| ttx | Thanks all | 09:30 |
| ttx | #endmeeting | 09:30 |
| *** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings/" | 09:30 | |
| openstack | Meeting ended Wed Jan 29 09:30:14 2020 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 09:30 |
| openstack | Minutes: http://eavesdrop.openstack.org/meetings/large_scale_sig/2020/large_scale_sig.2020-01-29-09.00.html | 09:30 |
| mdelavergne | thanks everyone, bye! | 09:30 |
| openstack | Minutes (text): http://eavesdrop.openstack.org/meetings/large_scale_sig/2020/large_scale_sig.2020-01-29-09.00.txt | 09:30 |
| openstack | Log: http://eavesdrop.openstack.org/meetings/large_scale_sig/2020/large_scale_sig.2020-01-29-09.00.log.html | 09:30 |
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| amorin | no fosdem for me this year, but some of my collegues will be there | 09:31 |
| ttx | noted | 09:45 |
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| oneswig | #startmeeting scientific-sig | 11:00 |
| openstack | Meeting started Wed Jan 29 11:00:19 2020 UTC and is due to finish in 60 minutes. The chair is oneswig. Information about MeetBot at http://wiki.debian.org/MeetBot. | 11:00 |
| openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 11:00 |
| *** openstack changes topic to " (Meeting topic: scientific-sig)" | 11:00 | |
| openstack | The meeting name has been set to 'scientific_sig' | 11:00 |
| oneswig | Hello | 11:00 |
| oneswig | ... echo ... | 11:00 |
| ttx | ... o ... | 11:05 |
| oneswig | hi ttx | 11:05 |
| oneswig | quiet, real quiet today (should have posted an agenda... :-( | 11:06 |
| ttx | I replied so that you did not feel too lonely :) | 11:06 |
| oneswig | We usually pull in 4-5 but there were no agenda items from the sig slack channel | 11:06 |
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| janders | g'day all | 11:08 |
| janders | sorry mac issues | 11:08 |
| janders | time to get a real laptop not a toy | 11:08 |
| oneswig | Hi janders, just us and ttx right now... | 11:08 |
| janders | I did see that mention of the Mellanox HDR OpenStack press release from last week's log | 11:09 |
| oneswig | Macbook? Mine runs IRC just fine... got about 6GB in swap doing something though. | 11:09 |
| janders | my 5 cents - it was indeed running fine for quite a while, I think they just streamlined it a little more | 11:09 |
| oneswig | janders: is that your doing I wonder? | 11:09 |
| oneswig | what's different with hdr that required change? | 11:10 |
| janders | I might have contributed a little :) but mostly good work by MLNX | 11:10 |
| janders | I think most work was around tripleo integration bits | 11:11 |
| oneswig | Ah, Ok. | 11:11 |
| janders | HDR... good question - I haven't played with HDR200 vfs | 11:11 |
| janders | I've got HDR200 storage and HDR100 computes | 11:11 |
| oneswig | I've been having lots of fun this last week with VF-LAG | 11:11 |
| janders | *maybe* there was a bit of fiddling there | 11:11 |
| janders | specifically - HDR200 on PCIe3 | 11:12 |
| janders | other than that - I think it was most integration work | 11:12 |
| janders | VF-LAG - interesting! | 11:12 |
| janders | what is it like? | 11:12 |
| janders | I've never touched it - and it could be interesting for my cyber system going forward in certain circumstances | 11:13 |
| oneswig | Jury's out at present. The major issue I had was the systemd/udev plumbing to put VFs into switchdev mode instead of "legacy" mode. | 11:13 |
| oneswig | Curiously, it worked in legacy mode but I haven't got around to trying it in switchdev mode yet. That's todays fun. | 11:14 |
| janders | what does it look like from VM owner perspective? ethX and ethY, each coming off a different port? | 11:14 |
| oneswig | When I was misconfiguring it, I got Tx bandwidth of 1 port and it appeared I could receive on either port. | 11:14 |
| oneswig | janders: no, 1 VF, somehow coupled to 2 PFs. | 11:14 |
| janders | or is it magicnic0 which stays up despite ports backing it going up and down? | 11:14 |
| janders | ok so option 2) nice! | 11:15 |
| oneswig | I think that's the idea. Haven't tested the failover bit yet. | 11:15 |
| janders | is the promise that you can aggregate bandwidth and failover at the same time? | 11:15 |
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| oneswig | The aggregated bandwidth needs verifying but the failover capability is intended for sure. | 11:16 |
| oneswig | I'll let you know! | 11:16 |
| oneswig | Any news on Supercloud? | 11:17 |
| oneswig | btw I'm hoping to write up the VF-LAG experience for next week, it's almost completely undocumented fwiw | 11:18 |
| janders | actually I do have some news, what might be disappointing is these are not very performance related | 11:18 |
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| janders | SuperCloud got bogged down in the cyber security realm for some time it seems | 11:18 |
| janders | but I have hit some interesting challanges and issues lately | 11:19 |
| janders | in terms of cyber specifics I proposed the volume-transfer based mechanism of copying unsafe data in (and at a later stage - possibly copying data out) | 11:19 |
| janders | will see what my security team have to say about this one | 11:20 |
| janders | but so far a so good, people seem to be liking the idea | 11:20 |
| oneswig | this is malware payloads for analysis? | 11:20 |
| janders | yes, in encrypted form | 11:20 |
| oneswig | Loving your work, janders :-) | 11:20 |
| janders | I might try submit something for Vancouver on this, it is getting quite interesting really | 11:21 |
| janders | very different than what I typically do | 11:21 |
| oneswig | Is this into bare metal instances? | 11:21 |
| janders | VMs at this stage | 11:21 |
| janders | but you raised an interesting point | 11:21 |
| oneswig | probably wise unless you really trust your layers of defence :-) | 11:21 |
| janders | this system will be used by guys who uncovered spectre/meltdown so looking at hardware layer security might be in scope | 11:22 |
| janders | it wasn't brought up yet, so mostly looking at VMs | 11:22 |
| janders | I should probably say - guys who participated in uncovering spectre/meltdown - it was a big, orchestrated effort | 11:22 |
| janders | so that's one interesting bit | 11:23 |
| janders | the other bit is more operational | 11:23 |
| janders | hit some interesting failure modes in OSP13 which likely impact later releases, too | 11:23 |
| janders | BZ coming soon | 11:23 |
| janders | https://bugzilla.redhat.com/show_bug.cgi?id=1795402 | 11:23 |
| oneswig | You might need to give those researchers access to bios settings, microcode etc. | 11:23 |
| openstack | bugzilla.redhat.com bug 1795402 in openstack-nova "Nova list --all-tenants | ERROR (ClientException): Unexpected API Error. | <type 'exceptions.TypeError'> (HTTP 500)" [Medium,New] - Assigned to nova-maint | 11:23 |
| janders | essentially we had AMQP dropout brick an entire project | 11:24 |
| oneswig | typeerror - suggests a code path nobody else is tickling | 11:24 |
| janders | (and "openstack server list --all-projects") | 11:24 |
| janders | I think it is rare, but when you hit it it does get very ugly very quickly | 11:24 |
| oneswig | ouch | 11:24 |
| oneswig | is that Queens? | 11:25 |
| janders | essentially if AMQP dropout happens in a very bad time during instance creation, instance ends up with missing fields in DB and nova can't handle that | 11:25 |
| janders | yes, queens | 11:25 |
| janders | OSP16 should be out soon, but it will probably be a while before we upgrade | 11:25 |
| janders | I fixed this within an hour from when it happened by setting deleted=1 for instance and re-creating | 11:26 |
| oneswig | Are you getting rabbit issues often enough to hit this? | 11:26 |
| janders | it only happened once so far | 11:26 |
| oneswig | Nice work for getting to the bottom of it! | 11:26 |
| janders | but as per Murphy's law it happened at the least appropriate time | 11:26 |
| janders | when I had a contractor set up something time-sensitive | 11:26 |
| janders | so I did a quick and dirty fix and then had RHAT guys had a look | 11:27 |
| janders | they have some really smart fellas up in Brisbane | 11:27 |
| janders | the "proper" fix in the BZ was their work | 11:27 |
| janders | it's interesting how nova ended up in that state - I thought I will share | 11:28 |
| oneswig | thanks, really interesting to know! | 11:28 |
| janders | there are known issues with OSP13 AMQP connection handling in nova-compute which are fixed in latest minor updates | 11:28 |
| janders | those might be affecting later versions, not sure | 11:28 |
| janders | so the root cause of this is likely fixed | 11:28 |
| janders | but in case of future errors... nova should be smarter | 11:29 |
| janders | I hope to see some resiliency enhancementw | 11:29 |
| janders | it should purge network cache itself instead of needing this | 11:29 |
| janders | supposedly there is a periodic task that does that but what im hearing is it is yet to be seen to fix anything | 11:29 |
| janders | so - if you ever hit this (hope not) here's the SQL :) | 11:30 |
| janders | other than that I will be putting in some policy customisations into heat - and splitting GPFS backend for "connected" and "disconnected" instances soon | 11:31 |
| janders | (connected=with_floating_ips disconnected=only_accessible_via_vnc in our terminology) | 11:31 |
| janders | so - long story short - not a lot of action, but some interesting stuff happening | 11:32 |
| oneswig | sounds like you've had your hands busy! | 11:32 |
| janders | a little, yes! :) | 11:33 |
| oneswig | Thanks for the update, always good to hear your news | 11:33 |
| janders | https://photos.app.goo.gl/dcLYzuRMNeHJKHv4A this nasty thing has been keeping us busy lately | 11:34 |
| janders | Canberra has been affected by bushfire smoke lately but was lucky enough to avoid big fires nearby... till this week | 11:35 |
| janders | so far it's not too bad but we gotta keep an eye on it | 11:35 |
| oneswig | ouch. Take care janders! | 11:35 |
| janders | thanks oneswig :) | 11:35 |
| oneswig | I don't think there's anything else to cover here. | 11:36 |
| janders | do you know when does CFP for Vancouver open? | 11:36 |
| janders | I keep checking the website but haven't seen much so far | 11:36 |
| priteau | janders: Given the new format of this event, I am not sure if there will be a CFP as usual? | 11:36 |
| janders | interesting! | 11:37 |
| priteau | Maybe ttx knows more about this | 11:37 |
| janders | would you be happy to explain the new format in a nutshell/ | 11:37 |
| priteau | I only know what's publicly available on the eventbrite page | 11:37 |
| priteau | Each day will be broken into three parts: | 11:38 |
| priteau | Short kickoff with all attendees to set the goals for the day or discuss the outcomes of the previous day | 11:38 |
| priteau | OpenDev: Morning discussions covering projects like Ansible, Ceph, Kubernetes, OpenStack, and more | 11:38 |
| priteau | PTG: Afternoon working sessions for project teams and SIGs to continue the morning’s discussions. | 11:38 |
| priteau | See https://www.eventbrite.com/e/opendev-ptg-vancouver-2020-tickets-88923270897 | 11:38 |
| janders | sounds like less presentations, more discussions? | 11:38 |
| priteau | Yes, it explicitely says: OpenDev [...] will include discussion oriented sessions around a particular topic to explore a problem within a topic area, share common architectures, and collaborate around potential solutions. | 11:39 |
| janders | looks like the balance between the "main" summit and PTG is about to turn upside-down... | 11:40 |
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| janders | which might not be a bad thing, but it is indeed very different than what it used to be | 11:40 |
| janders | good? bad? what do you guys think? | 11:40 |
| priteau | AFAIK there will still be a usual summit in Q4 2020 | 11:41 |
| priteau | Dunno if this new event is an improvement, we shall see | 11:41 |
| oneswig | I like the focus of the new session, I hope it turns out how it is being described | 11:41 |
| janders | one tricky bit is | 11:41 |
| janders | with many organisations getting travel approvals is heaps easier when you have a presentation slot in | 11:42 |
| janders | (that does include CSIRO) | 11:42 |
| oneswig | lightning talk slot in a sig session perhaps :-) | 11:42 |
| janders | haha :D I like your thinking oneswig | 11:42 |
| janders | if SARS-ng epidemic isn't too bad I'd very much like to re-visit Vancouver (and probably LA/California on the way back) | 11:43 |
| janders | looks like Qantas is now flying direct SYD-YVR - AND getting out of US is so much easier than getting in, immigration-queues wise | 11:44 |
| janders | the above would be my way to go | 11:44 |
| janders | June is the right time to do this, too | 11:45 |
| janders | allright! it's getting close to the hour - so if you guys would like to wrap up, please go ahead | 11:46 |
| janders | good chatting - and we'll chat next week | 11:46 |
| ttx | re opendev | 11:47 |
| oneswig | same to you janders | 11:47 |
| ttx | there will not really be a CFP per se | 11:47 |
| janders | ttx so more like tracks moderated by project leads, etc? | 11:48 |
| ttx | each theme should have a programming committee responsible for picking content. Those may use a CFP, but probably will just reach out to find suitable speakers.... Presentations are just one side of the event | 11:48 |
| ttx | most of it is open discussion | 11:48 |
| ttx | More details will be out soon as we push out the call for programming committee members | 11:48 |
| oneswig | great, thanks for clarifying ttx | 11:49 |
| janders | +1 | 11:49 |
| oneswig | OK, any final items? | 11:50 |
| janders | ttx we're happy to help as the SIG :) | 11:51 |
| janders | oneswig I think we're good. See you next week! :) | 11:52 |
| oneswig | likewise janders | 11:52 |
| oneswig | #endmeeting | 11:52 |
| *** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings/" | 11:52 | |
| oneswig | thanks all | 11:52 |
| openstack | Meeting ended Wed Jan 29 11:52:33 2020 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 11:52 |
| openstack | Minutes: http://eavesdrop.openstack.org/meetings/scientific_sig/2020/scientific_sig.2020-01-29-11.00.html | 11:52 |
| openstack | Minutes (text): http://eavesdrop.openstack.org/meetings/scientific_sig/2020/scientific_sig.2020-01-29-11.00.txt | 11:52 |
| openstack | Log: http://eavesdrop.openstack.org/meetings/scientific_sig/2020/scientific_sig.2020-01-29-11.00.log.html | 11:52 |
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| timburke | #startmeeting swift | 21:00 |
| openstack | Meeting started Wed Jan 29 21:00:01 2020 UTC and is due to finish in 60 minutes. The chair is timburke. Information about MeetBot at http://wiki.debian.org/MeetBot. | 21:00 |
| openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 21:00 |
| *** openstack changes topic to " (Meeting topic: swift)" | 21:00 | |
| openstack | The meeting name has been set to 'swift' | 21:00 |
| timburke | who's here for the swift meeting? | 21:00 |
| seongsoocho | o/ | 21:00 |
| rledisez | hi o/ | 21:00 |
| alecuyer | o/ | 21:00 |
| timburke | so i've only got one topic to bring up | 21:01 |
| timburke | #topic 2.24.0 release | 21:01 |
| *** openstack changes topic to "2.24.0 release (Meeting topic: swift)" | 21:01 | |
| timburke | versioning's landed! | 21:02 |
| kota_ | o/ | 21:02 |
| alecuyer | congrats! | 21:02 |
| timburke | all the big bugs we were worried about before the release have been fixed | 21:02 |
| tdasilva | o/ | 21:02 |
| kota_ | awesome | 21:02 |
| mattoliverau | o/ | 21:02 |
| timburke | let's ship the new best swift yet! :-) | 21:02 |
| timburke | i've got an authors/changelog patch up at https://review.opendev.org/#/c/704481/ | 21:03 |
| patchbot | patch 704481 - swift - Authors/changelog for swift 2.24.0 - 2 patch sets | 21:03 |
| seongsoocho | 🎉 | 21:03 |
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| timburke | but people keep approving more patches, so i might need to add to it :D | 21:03 |
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| timburke | if you want a pretty view of the notes, there's a reno preview at https://2105da1522365286042c-1f0fc773a02f07142ed8f243d3787b76.ssl.cf2.rackcdn.com/704481/2/check/build-openstack-releasenotes/2d0ef89/docs/current.html | 21:04 |
| timburke | any extra eyes on what should or shouldn't be included, or any fo my splling misteaks would be much appreciated | 21:05 |
| timburke | thanks mattoliverau for the feedback on the ring-builder note | 21:05 |
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| mattoliverau | Nps | 21:06 |
| timburke | i hope to have the changelog landed and a release requested this week | 21:06 |
| timburke | and i'm so pleased to add seongsoocho and csmart to our authors file :D | 21:07 |
| timburke | that's all i've got... | 21:07 |
| timburke | #topic open discussion | 21:07 |
| *** openstack changes topic to "open discussion (Meeting topic: swift)" | 21:07 | |
| timburke | what do you guys have to bring up? | 21:08 |
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| timburke | i know rledisez proposed a bunch of patches recently... | 21:08 |
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| rledisez | I made some progress on the MD5 middleware that calculate md5 of objects that input the proxy and then EC or crypto does not have to care about. not ready to push it yet, but it's in progress | 21:09 |
| rledisez | it' the first step to remove MD5 as internal checksum algorithm | 21:09 |
| timburke | nice! you've been very busy then | 21:09 |
| mattoliverau | Wow | 21:09 |
| rledisez | I have an other patch that improve network bandwidth with EC, but i'm struggling with an eventlet issue in the unit tests | 21:09 |
| rledisez | if anyone can have a look would be nice (i didn't push it yet) | 21:10 |
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| rledisez | i don't have a clue what to change to make tests pass (I tried adding some sleep() but he…) | 21:10 |
| timburke | rledisez, i'd be happy to -- curious about what the failure looks like, and what you did to improve things | 21:10 |
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| rledisez | thx timburke, i'll push it soon | 21:11 |
| rledisez | just as a side note, i've been playing a bit with ISA-L for vectorizing MD5 calculation, it's interresting, but kinda hard to do. but there is probably some nice thing to do with it if I can figure it out | 21:12 |
| timburke | oh, interesting... | 21:12 |
| timburke | rledisez, i also found it kinda funny that shortly after you pushed up p 704435, zaitcev wrote up https://bugs.launchpad.net/swift/+bug/1861233 | 21:13 |
| openstack | Launchpad bug 1861233 in OpenStack Object Storage (swift) "Container updater crashes the account server repeatedly" [Undecided,New] | 21:13 |
| patchbot | https://review.opendev.org/#/c/704435/ - swift - Mark a container reported if account was reclaimed - 1 patch set | 21:13 |
| rledisez | yeah, I need to pass again on this patch, thx for the review | 21:13 |
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| timburke | separately, i'd be curious if you've ever run into container-sync trouble that might be solved by p 702783 -- i just noticed something fishy while i was getting container-sync loaded into my head again | 21:16 |
| patchbot | https://review.opendev.org/#/c/702783/ - swift - container-sync: Stop continuing to update sync poi... - 2 patch sets | 21:16 |
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| clayg | ohai | 21:18 |
| timburke | clayg, i think you may have missed most of the meeting already ;-) | 21:19 |
| clayg | everything is proceeding exactly as i have foreseen | 21:20 |
| timburke | well, if no one has anything else to bring up... | 21:21 |
| timburke | thank you all for coming, and thank you for working on swift! | 21:22 |
| timburke | i'm so excited to get a fresh release out, thank you all so much for all your hard work | 21:23 |
| timburke | #endmeeting | 21:23 |
| *** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings/" | 21:23 | |
| openstack | Meeting ended Wed Jan 29 21:23:26 2020 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 21:23 |
| openstack | Minutes: http://eavesdrop.openstack.org/meetings/swift/2020/swift.2020-01-29-21.00.html | 21:23 |
| openstack | Minutes (text): http://eavesdrop.openstack.org/meetings/swift/2020/swift.2020-01-29-21.00.txt | 21:23 |
| openstack | Log: http://eavesdrop.openstack.org/meetings/swift/2020/swift.2020-01-29-21.00.log.html | 21:23 |
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