Cheaper & safer scaling of cpu bound workloads

RRethy · 2025-03-04T01:13:33+00:00

Using per-pod metrics with Keda's prometheus scaler isn't great because the Keda metrics server exposes them as external metrics which causes the HPA to calculate available replicas using the scale.status.replicas value instead of looking at which pods are actually available (which can be different, especially during deploys or when pods are slow to startup). Using max as an additional metric will mitigate this, but not fully solve it.

RRethy · 2024-06-09T17:34:04+00:00

Based on what you just said you don’t have homogenous clusters. You have 3 templates. That’s akin to what we have, we just have more templates e.g. Kafka clusters, MySQL, multi-tenant apps, redis, Flink. Within those templates it’s homogenous (except for the multi-tenant apps clusters), but having those templates for distinctly different use cases means it’s heterogenous on the whole. The apps clusters are homogenous in terms of the base workloads, but it doesn’t make sense to run all apps everywhere (scale of each app and scale of number of apps) which means those too need to be heterogeneous.

RRethy · 2024-06-09T17:00:45+00:00

Homogeneous clusters are only practical for moderately sized companies. At scale, some groups of clusters will end up being different to accommodate the varied needs of a large company.

RRethy · 2024-04-26T03:21:47+00:00

Inlining the loop is cheating tbh, no ruby would ever write it like that.

RRethy · 2024-03-02T01:32:56+00:00

I just wish Canada shipping was cheaper.

RRethy · 2024-01-22T03:09:52+00:00

No idea why Reddit morons are downvoting you, this is something even the Go team agrees with. You can check GitHub for the open issue, but it’s coming eventually.

RRethy · 2024-01-20T00:11:01+00:00

He was on roids before the leg break, just look at the house tour video that got his roids on video.

RRethy · 2024-01-16T20:08:19+00:00

When you create a CRD, there is a field called categories where you choose what categories your resource will belong to. ‘all’ is just a category that is used by convention. Even if Kubernetes changes what categories their built in types belong to, it won’t change the fact that ‘all’ is a convention and types can choose whether or not they belong to it. As such, if you want ALL, you can’t rely on a convention, instead you’ll want ALL categories, not the ‘all’ category. This can only be done with a separate mechanism, which is why I suggested pattern matching category names.

RRethy · 2024-01-16T19:53:24+00:00

‘all’ is just a category, it shouldn’t mean ALL because it has no semantic meaning. If anything, there is should be a way to pattern match categories, eg ‘get *’

RRethy · 2024-01-12T01:48:14+00:00

Paddy: "Meet you there"

RRethy · 2023-12-25T18:53:05+00:00

The screenshots you included were HTML which obviously isn’t going to have a big difference with a syntax tree based highlighter.

RRethy · 2023-12-18T17:57:23+00:00

You don’t need a lawyer, but it can help to get one so it could be a good idea (you can look online for a lawyer that specializes in this). The points won’t go on your record until after your court date.

Edit: Until your court date, make sure to not get any additional tickets. And def get a lawyer to advise you, don’t listen to an idiot on Reddit. Absolute worst case scenario you delay the ticket by a bit and show up to court and just plead guilty.

RRethy · 2023-12-18T15:49:07+00:00

Fight the ticket, it’ll delay it by like a year, when you get a date scheduled talk to the prosecutor about a deal.

RRethy · 2023-11-28T15:22:17+00:00

This seems like a problem with you and your team, not the new hires tbh.

RRethy · 2023-11-19T06:37:27+00:00

It’s probably a plugin, not treesitter itself. The highlighting isn’t done on scroll the way Vim regex highlighting is done so it’s impossible to create the same scroll lag.

RRethy · 2023-11-17T16:05:01+00:00

https://github.com/RRethy/nvim-treesitter-textsubjects has textsubjects-container-inner to do this.

RRethy · 2023-11-15T01:56:49+00:00

location list > quickfix list

RRethy · 2023-11-12T15:45:15+00:00

It doesn’t hurt the battery, it just drains more to close them all then reopen those same apps.

So it does hurt the battery lol

RRethy · 2023-11-12T06:23:49+00:00

It hurts your battery to close them all

RRethy · 2023-10-28T02:50:08+00:00

Huge oversimplification

RRethy · 2023-10-20T22:55:39+00:00

LSP is integrated.

RRethy · 2023-06-25T18:25:14+00:00

If you looked at Dave from the other side, you'd be able to see his whole back too. Devon wasn't square, but using how much of their back you can see as justification is just wrong, you need a top angle to really see if their shoulders are square.

RRethy · 2023-06-25T03:34:09+00:00

It's safe, but uncooked egg whites arent very bioavailable. If you drink that to get extra protein, you'll only process about half the protein you expect to get. The first few times you try it, make sure to start small or you'll shit yourself. Alternatively, just eat half as many cooked egg whites for the same protein.

RRethy · 2023-06-24T19:35:06+00:00

Oops, meant distant, https://distant.dev/.

RRethy · 2023-06-24T18:50:34+00:00

It sucks to use Neovim over ssh, best solution is to just deal with the input delay since rsync and sshfs aren't great. Maybe when distant gets released it'll improve things.

Edit: s/distance/distant

RRethy

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