== sanity test 398n: test append with parallel DIO ======= 15:22:37 (1788290557)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.63088 s, 11.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.44097 s, 10.4 MB/s