Hello fio team, I tryed to stress my 8 Gbps hba with fio wit a lot of case: I know that the hba card is capable of 500 000 IOPS or get data rate neat that 8 Gbps (1600 MB/sec). i tried to change block size, iodepth, numjobs, iodepth but idon't have good resulut. (42000 IOPS and throughput 162 MB/s). Below fio conf: [global] thread numjobs=1 iodepth=1 group_reporting bs=4k norandommap=1 refill_buffers direct=1 ioengine=posixaio runtime=300 time_based filename=/dev/hdisk6 log_avg_msec=1000 [randwrite_64_64] rw=randwrite numjobs=64 ioepth=64 stonewal Regards, Thierry-- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
