== sanity test 398n: test append with parallel DIO ======= 23:16:36 (1770437796)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.08585 s, 32.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.25139 s, 29.8 MB/s