== sanity test 398n: test append with parallel DIO ======= 06:05:22 (1787825122)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.14979 s, 16.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.91957 s, 13.6 MB/s