== sanity test 398n: test append with parallel DIO ======= 10:30:46 (1761316246)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.50363 s, 26.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.46203 s, 45.9 MB/s