Split Servers for Yacy

How can I easily Craw from my home server and put the information up on my VPS server? I have tried moving data over to my VPS. The VPS server goes to 100% RAM and CPU, and it gets shut down by my provider.

I just tried a clean install of Yacy on my VPS, put 1 domain in and the CPU goes to 100% and the RAM goes to 100%

Any suggestions?