== sanity test 398q: race dio with buffered i/o ========== 20:05:07 (1746144307)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 1.4736 s, 17.8 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 5.19758 s, 5.0 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 146.141 s, 179 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, 3.50306 s, 7.5 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 50.5127 s, 519 kB/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, 2.10491 s, 12.5 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 2.94888 s, 8.9 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, 1.42619 s, 18.4 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 2.08075 s, 12.6 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK