== sanity test 398n: test append with parallel DIO ======= 10:54:24 (1788879264)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.67517 s, 40.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.78313 s, 37.6 MB/s