== sanity test 398n: test append with parallel DIO ======= 10:37:01 (1787063821)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.84502 s, 36.4 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.89775 s, 35.4 MB/s