Quoting Stefan Kooman (stefan@xxxxxx): > > From what you've described here, it's most likely that the MDS is trying to > > read something out of RADOS which is taking a long time, and which we > > didn't expect to cause a slow down. You can check via the admin socket to > > see if there are outstanding Objecter requests or ops_in_flight to get a > > clue. I double checked the load of the OSDs, MONs, MDSs, but that's all normal. I would expect "slow requests" first, before hitting a timeout of some sort. What would cause a MDS spinning and consuming 100% CPU if a request would be slow? Thanks, Stefan -- | BIT BV http://www.bit.nl/ Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / info@xxxxxx _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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