Hello Does anyone have some infos about filesystem scrubbing ? As it is a generic thread (not specific to my cluster) I think the answers can help a lot of admin :) It would be awesome if someone can answer some of these questions. And maybe complete the doc. All the best Arnaud Le sam. 5 mars 2022 à 23:26, Arnaud M <arnaud.meauzoone@xxxxxxxxx> a écrit : > Hello to everyone :) > > Just some question about filesystem scrubbing > > In this documentation it is said that scrub will help admin check > consistency of filesystem: > > https://docs.ceph.com/en/latest/cephfs/scrub/ > > So my questions are: > > Is filesystem scrubbing mandatory ? > How often should I scrub the whole filesystem (ie start at /) > How often should I scrub ~mdsdir > Should I set up a cronjob ? > Is filesystem scrubbing considerated armless ? Even with recursive force > repair ? > Is there any chance for scrubbing to overload mds on a big file system (ie > like find . -ls) ? > What is the difference between "recursive repair" and "recursive force > repair" ? Is "force" armless ? > Is there any way to see at which file/folder is the scrub operation ? In > fact any better way to see srub progress than "scrub status" which doesn't > say much > > Sorry for all the questions, but there is not that much documentation > about filesystem scrubbing. And I do think the answers will help a lot of > cephfs administrators :) > > Thanks to all > > All the best > > Arnaud > > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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