== sanity test 398n: test append with parallel DIO ======= 01:51:27 (1783144287)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.79986 s, 37.3 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.05661 s, 32.6 MB/s