== sanity test 398n: test append with parallel DIO ======= 17:27:38 (1788470858)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.80895 s, 17.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.39508 s, 12.4 MB/s