When I try this command, I still get errors: ceph daemon mds.0 config show admin_socket: exception getting command descriptions: [Errno 2] No such file or directory admin_socket: exception getting command descriptions: [Errno 2] No such file or directory I am guessing there is a path set up incorrectly somewhere, but I do not know where to look. Dan On 03/06/2017 09:05 AM, John Spray wrote: > On Mon, Mar 6, 2017 at 3:03 PM, Daniel Davidson > <danield at igb.illinois.edu> wrote: >> Thanks for the suggestion, however I think my more immediate problem is the >> ms_handle_reset messages. I do not think the mds are getting the updates >> when I send them. > I wouldn't assume that. You can check the current config state to see > that your values got through by using "ceph daemon mds.<id> config > show". > > John > >> Dan >> >> >> On 03/04/2017 09:08 AM, John Spray wrote: >>> On Fri, Mar 3, 2017 at 9:48 PM, Daniel Davidson >>> <danield at igb.illinois.edu> wrote: >>>> ceph daemonperf mds.ceph-0 >>>> -----mds------ --mds_server-- ---objecter--- -----mds_cache----- >>>> ---mds_log---- >>>> rlat inos caps|hsr hcs hcr |writ read actv|recd recy stry purg|segs >>>> evts >>>> subm| >>>> 0 336k 97k| 0 0 0 | 0 0 20 | 0 0 246k 0 | 31 >>>> 27k >>>> 0 >>>> 0 336k 97k| 0 0 0 |112 0 20 | 0 0 246k 55 | 31 >>>> 26k >>>> 55 >>>> 0 336k 97k| 0 1 0 | 90 0 20 | 0 0 246k 45 | 31 >>>> 26k >>>> 45 >>>> 0 336k 97k| 0 0 0 | 2 0 20 | 0 0 246k 1 | 31 >>>> 26k >>>> 1 >>>> 0 336k 97k| 0 0 0 |166 0 21 | 0 0 246k 83 | 31 >>>> 26k >>>> 83 >>>> >>>> I have too many strays that seem to be causing disk full errors when >>>> deleting man files (hundreds of thousands) the number here is down from >>>> over 400k. I have been trying to up the number of processes to do this, >>>> but >>>> it is not happening: >>>> >>>> ceph tell mds.ceph-0 injectargs --mds-max-purge-ops-per-pg 2 >>>> 2017-03-03 15:44:00.606548 7fd96400a700 0 client.225772 ms_handle_reset >>>> on >>>> 172.16.31.1:6800/55710 >>>> 2017-03-03 15:44:00.618556 7fd96400a700 0 client.225776 ms_handle_reset >>>> on >>>> 172.16.31.1:6800/55710 >>>> mds_max_purge_ops_per_pg = '2' >>>> >>>> ceph tell mds.ceph-0 injectargs --mds-max-purge-ops 16384 >>>> 2017-03-03 15:45:27.256132 7ff6d900c700 0 client.225808 ms_handle_reset >>>> on >>>> 172.16.31.1:6800/55710 >>>> 2017-03-03 15:45:27.268302 7ff6d900c700 0 client.225812 ms_handle_reset >>>> on >>>> 172.16.31.1:6800/55710 >>>> mds_max_purge_ops = '16384' >>>> >>>> I do have a backfill running as I also have a new node that is almost >>>> done. >>>> Any ideas as to what is going on here? >>> Try also increasing mds_max_purge_files. If your files are small >>> then that is likely to be the bottleneck. >>> >>> John >>> >>>> Dan >>>> >>>> _______________________________________________ >>>> ceph-users mailing list >>>> ceph-users at lists.ceph.com >>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >>
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