== sanity test 398n: test append with parallel DIO ======= 23:47:29 (1761104849)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.78042 s, 37.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.04382 s, 32.8 MB/s