== sanity test 398q: race dio with buffered i/o ========== 07:52:22 (1749124342)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 1.02829 s, 25.5 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 3.90945 s, 6.7 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 29.6445 s, 884 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) copied, 1.73634 s, 15.1 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 8.00861 s, 3.3 MB/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) copied, 1.16882 s, 22.4 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 1.48991 s, 17.6 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) copied, 1.13454 s, 23.1 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.30997 s, 20.0 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK