Hi all, During rejoin an MDS can sometimes go OOM if the openfiles table is too large. The workaround has been described by ceph devs as "rados rm -p cephfs_metadata mds0_openfiles.0". On our cluster we have several such objects for rank 0: mds0_openfiles.0 exists with size: 199978 mds0_openfiles.1 exists with size: 153650 mds0_openfiles.2 exists with size: 40987 mds0_openfiles.3 exists with size: 7746 mds0_openfiles.4 exists with size: 413 If we suffer such an OOM, do we need to rm *all* of those objects or only the `.0` object? Best Regards, Dan _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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