| 21 Feb 2022 |
|  @janejasperous:one.ems.host joined the room. | 04:28:35 |
 hexa | ma27: what's your schedule? 🙂 | 23:00:00 |
| 22 Feb 2022 |
| hexa | added two ideas on how to delay worker starts to the pad | 16:03:43 |
| hexa | one uses systemctl is-active, the other uses the /health endpoint on the main instance | 16:04:18 |
| hexa | Also Dandellion's worker units should probably use Requires=matrix-synapse.service, so the workers shut down when th main instance does | 16:07:03 |
| hexa | * Also Dandellion's worker units should probably use Requires=matrix-synapse.service, so the workers shut down when the main instance does | 16:07:13 |
 Dandellion | I'll add it to the requires if enableMainSynapse is true ig | 17:32:41 |
 philipp | Minor bump in mtxclient that fixes a bug for nheko: https://github.com/NixOS/nixpkgs/pull/161403 | 17:50:16 |
| 23 Feb 2022 |
| hexa | even with a bunch of workers joining #neovim:matrix.org doesn't just work | 15:02:51 |
| hexa | the main instance goes up to eleven for a minute until the request times out | 15:03:30 |
| hexa | and >90% of the log entries in the matrix-synapse.service point to presence | 15:04:17 |
| Dandellion | presence was historically so bad you basically couldnt have it enabled for any mid sized instance. I think it's gotten better in the past year, but I still haven't enabled it | 15:06:15 |
| hexa | also I was joined to the bridged libera room on the first join, it's just element hasn't joined yet 😀 | 15:09:52 |
| hexa | hm ok | 15:10:02 |
| Dandellion | * presence was historically so bad you basically couldnt have it enabled for any mid sized instance. I think it's gotten better in the past yeara, but I still haven't enabled it | 15:10:34 |
| hexa | looks like it is default enabled in the example config https://github.com/matrix-org/synapse/blob/a711ae78a8f8ba406ff122035c8bf096fac9a26c/docs/sample_config.yaml#L119-L123 | 15:10:40 |
| Dandellion | yeah, it is. I'm not sure if it's supposed to be actually problematic anymore though | 15:12:45 |
 f0x | afaik it still slogs cpu | 15:14:49 |
| f0x | presence stuff over federation are just EDU's though so I don't think you can filter them to a specific worker | 15:16:52 |
| hexa | my synapse host has ~45 Mbit/s ingress while joining the neovim room | 15:17:50 |
| f0x | im not sure why presence would be much of an issue specifically during joining though | 15:20:06 |
| f0x | i would rather guess that it's (irc bridged,) accumulated a gigantic amount of state events, and thus takes ages to join the first time for everyone | 15:20:47 |
| Dandellion | I assume liberachat has presence disabled anyways. It's probably just a billion join events yep | 15:21:00 |
| f0x | and not sure if there's anything workers could really help with that, except making sure the rest of your requests still work | 15:21:15 |
| hexa | makes sense, it's just not visible in the log of the main instance | 15:31:31 |
| hexa | so presence is a red hering | 15:31:37 |
| 26 Feb 2022 |
| hexa | I'd like us to progress on the RFC42 change if possible until next weekend | 17:13:25 |
| 28 Feb 2022 |
 @grahamc:nixos.org | hey folks, just checking in again w.r.t. getting Mjolnir set up in here. | 21:25:06 |
| @grahamc:nixos.org | fadenb / ma27 can one of you make me an admin in here to set up mjolnir and whatnot? | 21:25:38 |
|  ma27changed room power levels. | 21:32:07 |
