== sanity test 398n: test append with parallel DIO ======= 11:36:05 (1772469365)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.75473 s, 14.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.78249 s, 11.6 MB/s