== sanity test 398n: test append with parallel DIO ======= 14:41:46 (1780339306)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.58361 s, 14.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.36675 s, 10.5 MB/s