Quoting Wido den Hollander (w...@42on.com): > Just wanted to chime in, I've seen this with Luminous+BlueStore+NVMe > OSDs as well. Over time their latency increased until we started to > notice I/O-wait inside VMs.
On a Luminous 12.2.8 cluster with only SSDs we also hit this issue I guess. After restarting the OSD servers the latency would drop to normal values again. See https://owncloud.kooman.org/s/BpkUc7YM79vhcDj Reboots were finished at ~ 19:00. Gr. Stefan -- | BIT BV http://www.bit.nl/ Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / i...@bit.nl _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
