Am 30.05.2012 09:19, schrieb Stefan Majer: > Hi, > > ok, so your replication level is 2 and you have 2*1GB/sec right ? Generally yes - but for this new test it was just 1*1GB/s (see below). > do you have a iostat -x 3 output and or a dstat from all effected > machines during your rados bench runs as well ? As the output looks exactly the same on all OSDs here is it from ONE osd: Kernel 3.4: http://pastebin.com/raw.php?i=sV9vKsWy Kernel 3.0: http://pastebin.com/raw.php?i=eafjpPpK Stefan -- 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