[global] bs=128K iodepth=256 direct=1 ioengine=libaio group_reporting time_based name=seq log_avg_msec=1000 bwavgtime=1000 filenameofi=/dev/nvme0n1 #size=100G [rd_qd_256_128k_1w] stonewall bs=128k iodepth=256 numjobs=1 rw=read runtime=60 write_bw_log=seq_read_bw.log [wr_qd_256_128k_1w] stonewall bs=128k iodepth=256 numjobs=1 rw=write runtime=60 write_bw_log=seq_write_bw.log