== sanity test 398n: test append with parallel DIO ======= 23:07:43 (1777000063)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.30257 s, 20.3 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.83613 s, 17.5 MB/s