== sanity test 398n: test append with parallel DIO ======= 09:39:13 (1713447553)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.05688 s, 32.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.32887 s, 50.5 MB/s