== sanity test 398n: test append with parallel DIO ======= 13:42:32 (1772908952)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.74489 s, 38.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.01178 s, 33.4 MB/s