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Was inspiring to meet you at NixCon. Thanks for all your energy and advocacy! You'll always be welcome in our open source community.

A more general metric that is useful to watch for is pressure stall information for CPU, IO and Memory.

https://docs.kernel.org/accounting/psi.html

I made a Prometheus exporter for it:

https://github.com/arianvp/cgroup-exporter


Yes!

Ah yeh Zed. The editor that downloads random binaries for LSPs unprompted without asking me. That's not gonna end badly.

The only way I found out is because I run NixOS and it downloaded a dynamically linked binary that failed to start up and it spat out an error


Why do we do all these efforts making our build systems hermetic and we end up just using a global mutable cache across branches where the caller picks the key? Failure of industry as a whole. Actually insane.

The irony of this being a Twitter post with pictures of html rendering instead of an interactive html page is not lost on me.

Arguing for html on a platform with less rich semantics than markdown is just ultimately funny



Don't get me started on the "templating" for Twitter Articles, it doesn't even support markdown...


Working on the foundation of this (getting Wire deployed at and certified by the BSI) was my first job out of college 7 years ago and how I ended up in Berlin. And once you end up in Berlin you can never leave, it seems.

I was actually on site at the Bundeskanzleramt and they had requirements of being able to install the entire server stack airgapped. We ended up building quite a cool delivery method based on Nix to ship the whole closure of the system and the containers inside and spin up a Kubernetes cluster with it. I'm wondering if it is still being used.

Amazing to see it's still going strong :)


What was the media for updates? Send them a CD or a flashdisk and they plug it in? I assume the PVC backing etc they handle on their own?


Yes, updates were delivered using a flash drive.

> PVC backing

Yeh. But wire's storage is based on Cassandra which handles replication of storage. So you could deploy it on local nvme drives as well using a local storage CSI.

That's also how the wire.com cloud is/was run. Large Cassandra cluster on top of EC2 Instance Store as opposed to EBS.


  > first job out of college 7 years ago
  > Amazing to see it's still going strong
Yup, sounds like a government project...


The earliest doc I can find quickly shows that the BSI already recommended Wire in 2021 (at least; couldn't find anything earlier). The actual authorization seemed to have happened some time in 2024, but it's possible that just nobody asked for the formal approval before that.

What I'm saying is - just because the BSI authorizes something, doesn't mean that it has to reach the Bundestag ;)


And yet GitHub has felt the most dead it ever did. Less quality contributions. Less feeling of community. All the open source projects are struggling.

They dont have a service usage problem they have a slop problem. Ban the slop and the platform will thrive


Is it September already?


Wake me up when...


The chainguard folks built sigstore :)


Yep yep, hence the ask, expected for containers, wondering if also for build from source.


That's not true. Both AWS' as well as GCP's workload identity tokens are not bound to the VM. If you leak the credentials they're valid until they expire. on AWS the expiry is 6 hours (non-configurable). Even if your IAM role has a shorter expiration, the credentials assumed by the VM will always be valid for 6 hours.


That entirely depends on the location of the proxy and the extra conditions you can express. E.g. you could bind it to a source IP and have the proxy check that, or use some overlay network (like tailscale does)

My point was that you don't literally have to run the proxy on localhost in order to scope the request.


Just a heads up: I know it's cool to generate ASCII art with Claude code these Days but for some reason checks the output? Non of the diagrams in the article look correct to me. They all have spacing issues?


You're probably seeing an Android bug. The default Android monospace font borks the spacing of box-drawing characters. It's been like that for several years. EDIT the same thing might happen on some niche Linux distros


No I see it on a non-android device too. But it's not as egregious as most vibe-coded ascii diagrams to be fair.


Ah my bad! Didn't scroll down far enough. Shame. Maybe the fi ligature messed up their spacing.


Were they generated by D2? I tested naive generation without extra hints/layout settings, and its ascii charts leave a lot to be desired (including worse artifacts than that, like creating too-narrow charts and text overwriting other text that's too close). SVG output might have been much better.


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