== sanity test 398n: test append with parallel DIO ======= 19:47:54 (1746143274)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 3.71969 s, 18.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.38756 s, 48.4 MB/s