== sanity test 398n: test append with parallel DIO ======= 15:16:38 (1784229398)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.87173 s, 35.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.14855 s, 31.2 MB/s