== sanity test 398n: test append with parallel DIO ======= 02:47:19 (1715582839)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.97819 s, 33.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.47106 s, 45.6 MB/s