== sanity test 398n: test append with parallel DIO ======= 09:59:23 (1788530363)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.18918 s, 12.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.7919 s, 11.6 MB/s