== sanity test 398q: race dio with buffered i/o ========== 09:38:27 (1740494307)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 0.833677 s, 31.4 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 3.42238 s, 7.7 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 18.779 s, 1.4 MB/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, 1.4925 s, 17.6 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 6.50757 s, 4.0 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, 1.20453 s, 21.8 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 1.49931 s, 17.5 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, 1.20997 s, 21.7 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.43803 s, 18.2 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK