| ttx | #startmeeting large_scale_sig | 14:00 |
|---|---|---|
| opendevmeet | Meeting started Wed Jun 25 14:00:49 2025 UTC and is due to finish in 60 minutes. The chair is ttx. Information about MeetBot at http://wiki.debian.org/MeetBot. | 14:00 |
| opendevmeet | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 14:00 |
| opendevmeet | The meeting name has been set to 'large_scale_sig' | 14:00 |
| amorin | o/ | 14:01 |
| ttx | felix.huettner ping | 14:01 |
| ttx | Hi amorin ! | 14:01 |
| ttx | Welcome to the Large Scale SIG meeting | 14:01 |
| ttx | Our agenda is at https://etherpad.opendev.org/p/large-scale-sig-meeting | 14:02 |
| ttx | While we wait for others I'll talk about my recent visit of OpenStack users in Japan, with an idea of their scale | 14:02 |
| * amorin cant wait for the numbers | 14:03 | |
| ttx | KDDI (mobile network) runs their network on OpenSTack, 550k cores | 14:04 |
| ttx | LY converged the old LINE and Yahoo Japan clouds into a single env | 14:04 |
| ttx | About 110,000 physical servers total | 14:05 |
| ttx | want to reach 1 million VMs | 14:06 |
| ttx | they run 10,000 hypervisors per region, as we commented recently, using teh HTTP messaging driver | 14:06 |
| amorin | nice! | 14:06 |
| ttx | they also deploy directly from master | 14:06 |
| ttx | no releases | 14:06 |
| amorin | do they use nova cells? | 14:06 |
| amorin | no releases! thats amazing | 14:07 |
| ttx | They upstream all their patches and wait for them to land on master to deploy | 14:07 |
| amorin | they are even in advance from upstream master | 14:07 |
| ttx | yeah it's all very impressive and a testament to how reliable our CI process and systems have been for them | 14:08 |
| ttx | We are trying to get them to talk at the upcoming Summit | 14:08 |
| amorin | do they rely on zuul and gerrit? | 14:08 |
| amorin | I mean, internally, their own zull and gerrit | 14:08 |
| amorin | I would love to have them in paris! | 14:09 |
| ttx | Not sure what they use internally to track the patches they upstream | 14:09 |
| amorin | is it private or public cloud? | 14:09 |
| amorin | LY? | 14:10 |
| ttx | We could also have them talk about this "upgradeless cluster" as they call it, in a Large Scale SIG session | 14:10 |
| ttx | private (LY Corp = LINE+Yahoo) | 14:10 |
| amorin | ack | 14:11 |
| ttx | OK back to our regular programming | 14:11 |
| ttx | #topic Next Ops Radio Hour June 27 | 14:11 |
| ttx | The next iteration of Ios radio Hour is this Friday | 14:11 |
| ttx | Ops Radio Hour* | 14:11 |
| ttx | #link https://wiki.openstack.org/wiki/Operations/Meetups#2025_Ops_Radio_Hour_Series | 14:11 |
| ttx | I'll try to make it this time | 14:12 |
| ttx | #topic Next Large Scale SIG virtual meetup | 14:13 |
| amorin | I will also try to be there | 14:13 |
| ttx | This is not going to make a lot of progress over the holidays... We'll reignite conversations after summer. | 14:13 |
| ttx | As I said, a LY presentation on Upgradeless clusters could be interesting | 14:13 |
| amorin | yup | 14:14 |
| ttx | #topic Large scale doc | 14:14 |
| ttx | #link https://docs.openstack.org/large-scale | 14:14 |
| ttx | I see nothing to review there | 14:15 |
| ttx | That brings us to... | 14:15 |
| ttx | #topic Next meeting(s) | 14:15 |
| amorin | I still want to push doc about rabbitmq settings | 14:15 |
| amorin | for streams, stuff like this | 14:15 |
| amorin | I have this in my todo list | 14:15 |
| ttx | I propsoe we skip the next two and have our next meetign on September 24 | 14:15 |
| amorin | ok! | 14:15 |
| ttx | easy to make decisiosn when it's only two people :) | 14:16 |
| amorin | :) | 14:16 |
| ttx | #topic Open discussion | 14:16 |
| ttx | Anything else we should cover ? | 14:16 |
| amorin | nothing here | 14:16 |
| ttx | alright then | 14:19 |
| ttx | Have a great summer break! | 14:19 |
| amorin | thanks, same for you! | 14:20 |
| ttx | #endmeeting | 14:20 |
| opendevmeet | Meeting ended Wed Jun 25 14:20:20 2025 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 14:20 |
| opendevmeet | Minutes: https://meetings.opendev.org/meetings/large_scale_sig/2025/large_scale_sig.2025-06-25-14.00.html | 14:20 |
| opendevmeet | Minutes (text): https://meetings.opendev.org/meetings/large_scale_sig/2025/large_scale_sig.2025-06-25-14.00.txt | 14:20 |
| opendevmeet | Log: https://meetings.opendev.org/meetings/large_scale_sig/2025/large_scale_sig.2025-06-25-14.00.log.html | 14:20 |
| ttx | cheers | 14:20 |
| dmsimard[m] | Hello sorry I had a conflict 😠reading back | 14:33 |
| dmsimard[m] | Very cool to have the ability to run from master at that kind of scale | 14:35 |
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