== sanity test 398n: test append with parallel DIO ======= 12:32:57 (1781627577)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.9455 s, 34.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.3857 s, 28.1 MB/s