Hi Frank, Which objects are large? (You should see this in ceph.log when the large obj was detected). -- dan On Wed, Aug 25, 2021 at 12:27 PM Frank Schilder <frans@xxxxxx> wrote: > > Hi all, > > I have the notorious "LARGE_OMAP_OBJECTS: 4 large omap objects" warning and am again wondering if there is any proper action one can take except "wait it out and deep-scrub (numerous ceph-users threads)" or "ignore (https://docs.ceph.com/en/latest/rados/operations/health-checks/#large-omap-objects)". Only for RGWs is a proper action described, but mine come from MDSes. Is there any way to ask an MDS to clean up or split the objects? > > The disks with the meta-data pool can easily deal with objects of this size. My question is more along the lines: If I can't do anything anyway, why the warning? If there is a warning, I would assume that one can do something proper to prevent large omap objects from being born by an MDS. What is it? > > Best regards, > ================= > Frank Schilder > AIT Risø Campus > Bygning 109, rum S14 > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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