== sanity test 398n: test append with parallel DIO ======= 06:48:47 (1789642127)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.18931 s, 16.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.36763 s, 15.4 MB/s