== sanity test 398q: race dio with buffered i/o ========== 23:47:02 (1708836422)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 0.777531 s, 33.7 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 2.87147 s, 9.1 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 24.3589 s, 1.1 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, 1.27611 s, 20.5 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 7.78161 s, 3.4 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, 0.825852 s, 31.7 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 1.63727 s, 16.0 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, 0.907377 s, 28.9 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.12314 s, 23.3 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK