== sanity test 398q: race dio with buffered i/o ========== 04:29:33 (1724315373)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 0.849674 s, 30.9 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 4.15639 s, 6.3 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 18.0268 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, 1.42329 s, 18.4 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 6.54461 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, 0.991751 s, 26.4 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 1.28225 s, 20.4 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, 0.982805 s, 26.7 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.25832 s, 20.8 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK