== sanity test 398n: test append with parallel DIO ======= 07:11:22 (1715339482)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.14108 s, 31.3 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.25703 s, 53.4 MB/s