== sanity test 398n: test append with parallel DIO ======= 15:44:02 (1790106242)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.20704 s, 12.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 7.00999 s, 9.6 MB/s