== sanity test 398n: test append with parallel DIO ======= 14:19:37 (1790792377)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.12509 s, 11.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.99111 s, 9.6 MB/s