== sanity test 398n: test append with parallel DIO ======= 14:25:27 (1772306727)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.06571 s, 63.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 0.284038 s, 236 MB/s