== sanity test 398n: test append with parallel DIO ======= 01:09:40 (1735106980)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.23577 s, 30.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.27238 s, 52.7 MB/s