== sanity test 398n: test append with parallel DIO ======= 22:43:57 (1788921837)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.28292 s, 10.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 7.19926 s, 9.3 MB/s