== sanity test 398q: race dio with buffered i/o ========== 07:47:45 (1711108065)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 1.39235 s, 18.8 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 5.83855 s, 4.5 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 48.4383 s, 541 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, 1.94313 s, 13.5 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 14.8518 s, 1.8 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, 1.37088 s, 19.1 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 2.31928 s, 11.3 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) copied, 1.34152 s, 19.5 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.7447 s, 15.0 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK