== sanity test 398n: test append with parallel DIO ======= 22:42:27 (1783564947)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.83309 s, 36.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.14831 s, 31.2 MB/s