== sanity test 398q: race dio with buffered i/o ========== 13:31:00 (1722792660)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 0.783265 s, 33.5 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 3.93604 s, 6.7 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 22.7642 s, 1.2 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, 1.5036 s, 17.4 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 7.0874 s, 3.7 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, 1.01112 s, 25.9 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 1.50291 s, 17.4 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, 1.06196 s, 24.7 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.40861 s, 18.6 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK