== sanity test 398q: race dio with buffered i/o ========== 19:52:35 (1781826755)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 4.15937 s, 6.3 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 39.3751 s, 666 kB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 622.016 s, 42.1 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, 15.2795 s, 1.7 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 187.647 s, 140 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, 8.24166 s, 3.2 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 11.3295 s, 2.3 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, 5.69881 s, 4.6 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 7.76374 s, 3.4 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK