== sanity test 398n: test append with parallel DIO ======= 06:56:04 (1726311364)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.1159 s, 31.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.32214 s, 50.8 MB/s