== sanity test 398q: race dio with buffered i/o ========== 23:38:05 (1787369885)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.59658 s, 16.4 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 13.5806 s, 1.9 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 245.421 s, 107 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, 25 MiB) copied, 7.65305 s, 3.4 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 71.8287 s, 365 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, 25 MiB) copied, 3.11075 s, 8.4 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 4.98736 s, 5.3 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, 25 MiB) copied, 3.48975 s, 7.5 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 3.59746 s, 7.3 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK