== sanity test 398n: test append with parallel DIO ======= 08:53:48 (1787144028)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.73457 s, 18.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.39378 s, 12.4 MB/s