== sanity test 398n: test append with parallel DIO ======= 13:44:53 (1781286293)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.25902 s, 20.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.94262 s, 34.5 MB/s