== sanity test 398n: test append with parallel DIO ======= 13:10:51 (1787850651)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.83585 s, 17.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.45713 s, 15.1 MB/s