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tylerjl

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tylerjl
·16 days ago·discuss
It's interesting to contrast this announcement with a similar post from the CEO in 2022 [1]: those past layoffs had much more of a victim-of-circumstances tone as ZIRP was beginning to dry up, but apparently those "bad times" versus "good times" during AI mania just accounts for a delta of +6% additional layoffs.

Another commenter questioned what size bucket Elastic falls into these days; in April 2025 their SEC filing [2] cited about 3,500 employees. So not a startup any more but definitely not fully-fledged FAANG-sized.

(not sure whether it even applies here; but full disclosure, I left Elastic in 2022.)

[1]: https://www.elastic.co/blog/ceo-ash-kulkarni-email-to-elasti... [2]: https://www.sec.gov/Archives/edgar/data/1707753/000170775325...
tylerjl
·last month·discuss
Thanks for the kind words! Especially given how ubiquitous systemd is now, skilling up on the toolbox with commands like `systemd-analyze` and `systemctl list-timers` feels super valuable.
tylerjl
·last month·discuss
Hey everyone, author here. I spotted the hn traffic a little late but I'm happy for any feedback or comments and will try and address the top-level comments as I can.

(Aside: I wrote this article early last month but it caught on only just recently. For better or worse, touching a third rail topic like systemd seems like a sure-fire way to elicit strong and numerous reactions both positive and negative.)
tylerjl
·5 months ago·discuss
Oh hey, I'm the author. Happy to chat about the post if anyone wants to. (Also the title here probably needs the leading "This" to make sense)
tylerjl
·6 months ago·discuss
https://blog.tjll.net/
tylerjl
·9 months ago·discuss
Another sort-of-recent development in the space has made self-hosting dramatically more accessible: even though hardware costs were reasonable before, they're now _very_ reasonable and also resource-efficient.

Repurposing an old tower would offer you enough compute to self-host services back in the day, but now an Intel NUC has plenty of resources in a very small footprint and branching out into the Raspberry Pi-adjacent family of hardware also offers even smaller power draw on aarch64 SBCs.

One experiment in my own lab has been to deploy glusterfs across a fleet of ODroid HC4 devices to operate a distributed storage network. The devices sip small amounts of power, are easy to expand, and last week a disk died completely but I swapped the hardware out while never losing access to the data thanks to separate networked peers staying online while the downed host got new hardware.

Relying on container deployments rather than fat VMs also helps to compress resource requirements when operating lots of self-hosted services. I've got about ~20 nomad-operated services spread across various small, cheap aarch64 hosts that can go down without worrying about it because nomad will just pick a new one.