== sanity test 398n: test append with parallel DIO ======= 18:43:09 (1746139389)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.91562 s, 23.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.28896 s, 52.1 MB/s