On 08/08/2014 01:51 PM, Andrija Panic wrote: > Hi, > > we just had some new clients, and have suffered very big degradation in > CEPH performance for some reasons (we are using CloudStack). > > I'm wondering if there is way to monitor OP/s or similar usage by client > connected, so we can isolate the heavy client ? > This is not very easy to do with Ceph, but CloudStack keeps track of this in the usage database. With never versions of CloudStack you can also limit the IOps of Instances to prevent such situations. > Also, what is the general best practice to monitor these kind of changes > in CEPH ? I'm talking about R/W or OP/s change or similar... > > Thanks, > -- > > Andrija Pani? > > > > _______________________________________________ > ceph-users mailing list > ceph-users at lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Wido den Hollander 42on B.V. Ceph trainer and consultant Phone: +31 (0)20 700 9902 Skype: contact42on
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