== sanity test 398n: test append with parallel DIO ======= 21:12:50 (1745629970)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.31912 s, 28.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.33426 s, 50.3 MB/s