== sanity test 398q: race dio with buffered i/o ========== 18:35:27 (1748471727)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 1.03421 s, 25.3 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 3.5091 s, 7.5 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 18.0351 s, 1.5 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, 1.57731 s, 16.6 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 6.54443 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, 1.03166 s, 25.4 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 1.46385 s, 17.9 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, 1.13076 s, 23.2 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.4123 s, 18.6 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK