== sanity test 398n: test append with parallel DIO ======= 02:54:51 (1788850491)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.79019 s, 24.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.22681 s, 20.8 MB/s