== sanity test 398n: test append with parallel DIO ======= 13:49:43 (1786816183)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.07819 s, 16.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.44237 s, 10.4 MB/s