> The question is: is this behavior indeed expected?
The answer can be positive if you are using large number of placement groups, 16k is indeed a large one. The peering may take a long time, blocking I/O requests effectively during this period. Do you have a ceph -w log during this transition to share?_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
