== sanity test 398n: test append with parallel DIO ======= 09:36:48 (1759844208)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.08719 s, 61.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 0.438496 s, 153 MB/s