== sanity test 398n: test append with parallel DIO ======= 23:12:15 (1789269135)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.33202 s, 15.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.86384 s, 13.8 MB/s