== sanity test 398n: test append with parallel DIO ======= 06:30:23 (1787394623)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.40375 s, 15.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.36342 s, 12.5 MB/s