== sanity test 398q: race dio with buffered i/o ========== 19:29:18 (1712273358)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 0.84611 s, 31.0 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 3.88762 s, 6.7 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 19.0886 s, 1.4 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, 1.46346 s, 17.9 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 7.18804 s, 3.6 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, 1.04891 s, 25.0 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 1.68041 s, 15.6 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, 1.00981 s, 26.0 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.39574 s, 18.8 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK