== sanity test 398n: test append with parallel DIO ======= 11:30:13 (1761319813)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.82614 s, 23.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.06619 s, 62.9 MB/s