== sanity test 398n: test append with parallel DIO ======= 23:33:41 (1784086421)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.65591 s, 40.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.8699 s, 35.9 MB/s