== sanity test 398n: test append with parallel DIO ======= 15:18:48 (1783970328)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.70648 s, 18.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.23163 s, 15.9 MB/s