Run out of CPU after agent starts

im playing around with rancher. i have a docker, rancher server and rancher agent all on the same virtual machine. my problem is that after i start the rancher agent my CPU gets crazy and is loaded about 100% for all the time. without rancher agent it goes for about 3-5%. how can i limit the CPU usage?

Can you provide more information like Rancher Version?

Information about your Virtual machine:
CPU, Docker version, OS, memory

And if you could provide a process list that would be helpful.