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Toot

Written by benjojo on 2025-01-21 at 21:21

You know, some are saying that AI will one day get free will, but they have been overlooking ceph all this time!

The average ceph installation seems to have way too much free will and has no problem in automatically doing things that either block or generate a lot of IOPS at seemingly the worst possible time

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Descendants

Written by benjojo on 2025-01-21 at 21:23

This post has been brought to you by: Me learning what a rados bucket resharding was when my 37 Million file bucket suddenly decided to do it, blocking writes on that bucket for seemingly 1:30 hours

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Written by Noah Kennedy on 2025-01-22 at 02:08

@benjojo ceph exists to keep production interesting and SREs on their toes

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Written by Noah Kennedy on 2025-01-22 at 02:09

@benjojo this is actually true of far more than just ceph

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Written by benjojo on 2025-01-22 at 12:07

@noah I do trust ceph to not lose my data. But I do at this point view ceph as something that will sometimes (and with no warning, or any good explanation) just go on strike for a while to remind me who really stores the data

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