== sanity test 398n: test append with parallel DIO ======= 08:59:23 (1786193963)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.7556 s, 38.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.06321 s, 32.5 MB/s