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Joined 1 year ago
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Cake day: June 18th, 2023

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  • Hey, this might be something I’m interested in, but I’m not sure because there aren’t many details in your readme.

    Some questions I’d suggest you answer in the readme:

    [Edit: after looking through the code quickly, some of my questions probably don’t male sense because this seems to be an alerting style monitoring tool, not a observability style monitoring tool. Answering my own questions for others that are curious:]

    What does it monitor?

    [Disk space and CPU use]

    What is the interface? Web? It does compare itself to grafana, so maybe. TUI? Maybe that’s what makes it more light weight?

    [It doesn’t have one, it sends telegram messages when alarm thresholds(?) are hit.]

    Does it only work on Debian? If not, are there deps that are required that are installed as dependencies of the deb?

    [Looks like it should work anywhere, the ‘watchers’ use the nix crate and read procfs, so I assume that means it should work anywhere without depending on anything besides the Linux kernel.]

    Is there history or is it real time only?

    [Realtime only, well I guess there’s the telegram history.]

    What does it look like? (Honestly, a screenshot could possibly answer most of these questions and a whole lot more.)

    [It doesn’t look like anything. There’s no screenshot because there’s nothing to screenshot.]




  • I am still interested to know the details of how they came to this decision. Why Signal instead of Matrix.

    AFAIK, signal doesn’t federate, There is no “signal server-to-server” protocol. When people say “The Signal Protocol”, they are talking about a cryptographic protocol, not a network protocol.

    As for why they wouldn’t use Matrix, I would assume it’s just too heavy of a protocol for the scale they operate at. IIRC, Matrix isn’t just a chat protocol. It’s a multi-peer cryptographic state synchronization protocol. Chat is (was?) just the first “easy” application they were going to apply it to. (Now I’m curious if they still have plans for that at some point.) They’ve been making great strides in improving the efficiency, at least in the client-server API (I haven’t been paying attention to the server-server API at all), but it’s still going to be a heck of a lot more compute heavy than whatever custom API they’re providing.









  • Yep, I did exactly that. I passed a class because the prof graded on a curve, but if he hadn’t no one would have passed, so I learned nothing. I went and talked to the prof that was teaching it the next semester, just before classes started, and he said it was fine fine to sit in as long as I didn’t come on any of the test days.

    I suggest you go in person to ask, it might be something they’re not supposed to do, so if you ask in some way that leaves a paper trail, they might have to say no just to cover their ass.