== sanity test 398n: test append with parallel DIO ======= 04:45:03 (1779698703)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.29407 s, 12.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.53779 s, 10.3 MB/s