Hi Peter, could be a totally different problem but did you run the command "ceph osd require-osd-release nautilus" after the upgrade? We had poor performance after upgrading to nautilus and running this command fixed it. The same was reported by others for previous updates. Here is my original message regarding this issue: https://lists.ceph.io/hyperkitty/list/ceph-users@xxxxxxx/message/OYFRWSJXPVWGGVPXFIVFEVGPKTHRVWQH/ We did not observe the master election problem though. Regards, Georg _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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