== sanity test 398n: test append with parallel DIO ======= 11:50:19 (1754409019)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.93004 s, 17.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.15193 s, 58.3 MB/s