== sanity test 398n: test append with parallel DIO ======= 06:05:44 (1739531144)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.50391 s, 26.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.24179 s, 54.0 MB/s