== sanity test 398q: race dio with buffered i/o ========== 02:56:40 (1787122600)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.5223 s, 17.2 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 18.6248 s, 1.4 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 117.766 s, 223 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, 6.95324 s, 3.8 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 32.6635 s, 803 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, 1.81805 s, 14.4 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.96322 s, 8.8 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, 2.5588 s, 10.2 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.55036 s, 10.3 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK