== sanity test 398n: test append with parallel DIO ======= 07:46:21 (1715341581)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.87553 s, 35.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.60654 s, 41.8 MB/s