== sanity test 398n: test append with parallel DIO ======= 02:22:50 (1744179770)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.01291 s, 33.3 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.07192 s, 62.6 MB/s