== sanity test 398n: test append with parallel DIO ======= 01:14:51 (1718860491)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.17071 s, 30.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.825094 s, 81.3 MB/s