== sanity test 398n: test append with parallel DIO ======= 13:16:14 (1779210974)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.74688 s, 17.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.34259 s, 12.6 MB/s