Den tors 16 jan. 2025 kl 00:08 skrev Bruno Gomes Pessanha < bruno.pessa...@gmail.com>:
> Hi everyone. Yes. All the tips definitely helped! Now I have more free > space in the pools, the number of misplaced PG's decreased a lot and lower > std deviation of the usage of OSD's. The storage looks way healthier now. > Thanks a bunch! > > I'm only confused by the number of misplaced PG's which never goes > below 5%. Every time it hits 5% it goes up and down like shown in this > quite interesting graph: > [image: image.png] > > Any idea why that might be? > > I had the impression that it might be related to the autobalancer that > kicks in and pg's are misplaced again. Or am I missing something? > Yes, this seems to be the balancer keeping 5% of your PGs moving to the "correct" places. If you run an upmap remapper (or had PGs hindered by backfill_toofull) then the balancer might have a long list it wants to move, but it "only" does 5% at most at a time. -- May the most significant bit of your life be positive.
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