== sanity test 398n: test append with parallel DIO ======= 09:33:53 (1789133633)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.18346 s, 10.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 7.07861 s, 9.5 MB/s