[global] ioengine=spdk_bdev spdk_json_conf=${FTL_JSON_CONF} filename=${FTL_BDEV_NAME} direct=1 thread=1 buffered=0 size=100% randrepeat=0 time_based norandommap [test] bs=4k numjobs=1 rw=randwrite iodepth=64 runtime=1200