== sanity test 398n: test append with parallel DIO ======= 14:28:54 (1787855334)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.413 s, 15.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.92323 s, 13.6 MB/s