== sanity test 398n: test append with parallel DIO ======= 18:57:07 (1746140227)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 4.62058 s, 14.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.46253 s, 27.3 MB/s