== sanity test 398n: test append with parallel DIO ======= 13:24:25 (1772475865)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.85991 s, 36.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.33502 s, 28.7 MB/s