== sanity test 398n: test append with parallel DIO ======= 11:18:21 (1755098301)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.0079 s, 16.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.38338 s, 48.5 MB/s