Den ons 17 juni 2020 kl 22:48 skrev Seena Fallah <seenafal...@gmail.com>:

> Yes I know but any point of view for backfill or priority used in Ceph
> when recovering?
>

Client traffic defaults to highest prio, then scrubs+recovery, then
rebalancing of misplaced PGs, if I recall correctly.

Exception would be if you have a size=3 pool with min_size=2 and you only
have one replica available, then IO would stop on that PG until there are
at least two replicas, which could be seen as some super-overriding prio
for recovery over client traffic in this particular case.

-- 
May the most significant bit of your life be positive.
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