== sanity test 398n: test append with parallel DIO ======= 13:37:05 (1788197825)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.12738 s, 16.3 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.34027 s, 12.6 MB/s