Here is the CPU usage graph for the last 24 hours of the FediMeteo VM.
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Here is the CPU usage graph for the last 24 hours of the FediMeteo VM. A full 24 hours, during which a huge number of people are connecting, helped by the traction gained from being among the top stories on Hacker News and Lobsters, as well as the many shares across the Fediverse.
RAM usage? Active, around 450 MB. Then there is cache, ARC, and so on. But in practice, zero swap in use after days of uptime.
39 jails running, 39 snac instances, nginx serving the homepage, and HAProxy. HAProxy caching enabled. ZFS snapshots every 15 minutes, backups via zfs send and receive every hour. The same hourly schedule applies to the recalculation of cities, countries, and followers for the homepage.
All of this on a 4 euro per month FreeBSD VM.
If anyone has doubts about the quality and efficiency of FreeBSD, this is the data to show.
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Here is the CPU usage graph for the last 24 hours of the FediMeteo VM. A full 24 hours, during which a huge number of people are connecting, helped by the traction gained from being among the top stories on Hacker News and Lobsters, as well as the many shares across the Fediverse.
RAM usage? Active, around 450 MB. Then there is cache, ARC, and so on. But in practice, zero swap in use after days of uptime.
39 jails running, 39 snac instances, nginx serving the homepage, and HAProxy. HAProxy caching enabled. ZFS snapshots every 15 minutes, backups via zfs send and receive every hour. The same hourly schedule applies to the recalculation of cities, countries, and followers for the homepage.
All of this on a 4 euro per month FreeBSD VM.
If anyone has doubts about the quality and efficiency of FreeBSD, this is the data to show.
Gli ultimi otto messaggi ricevuti dalla Federazione
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@amro uh... You need to do that more than once per year.
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@grahamperrin good luck!
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@chris 😡
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Quanto perde OpenAI ? facciamo due conti in tasca… https://blog.quintarelli.it/2025/12/quanto-perde-openai-facciamo-due-conti-in-tasca/
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@lisyarus @j_bertolotti in @eniko's formula there's a linear interpolation by c^2 with c = 1 - sqrt(1 - x^2) and even better results are achieved with c^1.95, so I was wondering what happens with c^2 replaced by its Taylor expansion to order 8. Or given that it should only have even terms (so order 8 would be 4 terms) maybe even up to 6 or 7 terms
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@bluesy è un buon inizio.
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@linuzzz
Questa non la conosco e non sono sicuro di volerla conoscere... 😉
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@Kimberley first impression was an ocean wave
