== sanity test 398n: test append with parallel DIO ======= 13:11:00 (1786468260)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.78682 s, 37.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.0393 s, 32.9 MB/s