== sanity test 398n: test append with parallel DIO ======= 20:27:51 (1788568071)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.26218 s, 15.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.39843 s, 12.4 MB/s