== sanity test 398n: test append with parallel DIO ======= 12:23:26 (1779207806)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.22754 s, 15.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.94315 s, 13.6 MB/s