== sanity test 398q: race dio with buffered i/o ========== 20:34:23 (1788568463)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.72775 s, 15.2 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 17.2396 s, 1.5 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 118.564 s, 221 kB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK
bs: 16384, file_size 26214400
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 6.82369 s, 3.8 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 34.8685 s, 752 kB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK
bs: 1048576, file_size 26214400
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.87531 s, 9.1 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 4.30396 s, 6.1 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK
bs: 4194304, file_size 26214400
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.59281 s, 10.1 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.74494 s, 9.6 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK