> Hi. > I have small question about monitoring performance at ceph cluster. > > We have cluster with 5 nodes and 8 drives on each node, and 5 monitor on > every node. For monitoring cluster we use zabbix. It asked every node for 30 > second about current ceph operation and get different result from every > node. > first node: 350op/s > second node: 900op/s > third node: 200ops/s > fourth node: 700op/s > fifth node: 1200ops/ > > I don't understand how I can receive the total value of performance ceph > cluster? Easy Answer Capture and parse the output from "ceph -s", not 100% accurate, but probably good enough for a graph Complex Answer Use something like Graphite to capture all the counters for every OSD and then use something like sumSeries to add all the op/s counters together. > > > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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