== sanity test 398n: test append with parallel DIO ======= 03:28:41 (1759822121)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.85833 s, 36.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.14237 s, 31.3 MB/s