== sanity test 398n: test append with parallel DIO ======= 02:39:50 (1739518790)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 3.54301 s, 18.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.12392 s, 59.7 MB/s