== sanity test 398n: test append with parallel DIO ======= 11:37:13 (1789054633)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.72117 s, 14.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.34784 s, 15.4 MB/s