== sanity test 398n: test append with parallel DIO ======= 16:41:37 (1781210497)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.26059 s, 29.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.18763 s, 21.1 MB/s