== sanity test 398q: race dio with buffered i/o ========== 09:23:08 (1726838588)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 1.35744 s, 19.3 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 7.62315 s, 3.4 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 58.5025 s, 448 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, 3.43459 s, 7.6 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 19.1848 s, 1.4 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, 1.65944 s, 15.8 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 2.4069 s, 10.9 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, 1.66272 s, 15.8 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.97161 s, 13.3 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK