I've noticed that * with a single node cluster with 4 osds * and running rados bench rand on that same node so no network traffic * with a number of objects small enough so that everything is in the cache so no disk traffic we still peak out at about 1600 MB/sec. And the cpu is 40% idle. (and a good chunk of the cpu activity is the rados benchmark itself) What is likely causing the throttling here? -- Tom Deneau, AMD -- 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
