[global] ioengine=spdk_bdev spdk_json_conf=${FTL_JSON_CONF} filename=${FTL_BDEV_NAME} thread=1 direct=1 iodepth=256 rw=randwrite verify=crc32c do_verify=1 verify_dump=0 verify_state_save=0 verify_fatal=1 bs=4k random_distribution=normal serialize_overlap=1 size=100% [test] io_size=1000GiB numjobs=1