So, to jump into this thread - we seem to see the same problem as Harald on our cluster here in Glasgow, except our "worst case" OSDs are much worse than his [we get up to ~tens of GB in buffer_anon]. Activity is a mix of reads and writes against a single EC (8+2) encoded pool, with 8MB objects. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx