Hi All, Using fio with job number ranging from 1 to 128, the random write speed for 4KB block size has been consistently around 1MB/s to 2MB/s. Random read of the same block size can reach 60MB/s with 32 jobs. Our ceph cluster consists of 4 OSDs all running on SSD connected through a switch with 9.06 Gbits/sec bandwidth. Any suggestion please? Warmest Regards, Haiyang _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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