Ok everything is clear now, Thanks. I will try this in planning service works. Regards Slawomir Skowron. On 23 lip 2012, at 18:00, Tommi Virtanen <tv@xxxxxxxxxxx> wrote: > On Sun, Jul 22, 2012 at 11:57 PM, Sławomir Skowron <szibis@xxxxxxxxx> wrote: >> My workload looks like this: >> >> - Max 20% are PUTs, with 99% of objects smaller then 4MB, >> - 80% are GETs, and S3 metadata operations. > > Well, the good news is that that's actually the easy to fix part -- > just increase the number of PGs (which you currently have to do the > awkward way, as explained earlier in this thread), nothing else > needed. -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html