== sanity test 398n: test append with parallel DIO ======= 13:06:23 (1772474783)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.46143 s, 27.3 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.73536 s, 24.5 MB/s