== sanity test 398n: test append with parallel DIO ======= 17:23:32 (1788470612)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.03749 s, 16.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.20384 s, 12.9 MB/s