== sanity test 398n: test append with parallel DIO ======= 12:45:13 (1737135913)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.904181 s, 74.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.410265 s, 164 MB/s