== sanity test 398n: test append with parallel DIO ======= 18:36:33 (1775169393)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.82427 s, 36.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.14514 s, 31.3 MB/s