== sanity test 398n: test append with parallel DIO ======= 07:51:59 (1744545119)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.39511 s, 28.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.81991 s, 81.8 MB/s