root@pfsense:~# ./biblepay/src/biblepay-cli getmininginfo
{
"blocks": 26427,
"currentblocksize": 7061,
"currentblocktx": 21,
"difficulty": 1066.92062028383,
"errors": "",
"genproclimit": 40,
"networkhashps": 80315193138.7979,
"hashps": 3981.752218012391,
pool
40 threads! I wonder if would be better result with 8 (as you have 8 threads per cpu).
It's not clear do you have 1 machine with 2 x this cpu or 2 separate machines? If you have 1 dual machine, then I would set it to 16 threads.