Can such behaviour be related to data pool cache tiering?
> On 27.09.2018, at 13:14, Sergey Malinin <[email protected]> wrote: > > I'm trying alternate metadata pool approach. I double checked that MDS > servers are down and both original and recovery fs are set not joinable. > > >> On 27.09.2018, at 13:10, John Spray <[email protected]> wrote: >> >> On Thu, Sep 27, 2018 at 11:03 AM Sergey Malinin <[email protected]> wrote: >>> >>> Hello, >>> Does anybody have experience with using cephfs-data-scan tool? >>> Questions I have are how long would it take to scan extents on filesystem >>> with 120M relatively small files? While running extents scan I noticed that >>> number of objects in data pool is decreasing over the time. Is that normal? >> >> The scan_extents operation does not do any deletions, so that is >> surprising. Is it possible that you've accidentially left an MDS >> running? >> >> John >> >> John >> >>> Thanks. >>> _______________________________________________ >>> ceph-users mailing list >>> [email protected] >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
