== sanity test 398n: test append with parallel DIO ======= 02:23:56 (1787466236)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 7.14779 s, 9.4 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 7.28013 s, 9.2 MB/s