== sanity test 398n: test append with parallel DIO ======= 13:39:02 (1772476742)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.78467 s, 37.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.91232 s, 35.1 MB/s