Possible to give VMan 6.3 more than 4 CPUs?

New to SolarWinds virtualization manager, our environment has been up less than 2 weeks.  Running VMan 6.3 with hotfix 1.

I see the CPU pegged at 99% on the Configuration Summary page during data collection jobs.

Is it possible to give the virtual appliance more than 4 CPUs?  We tried within vCenter to up the cpus but the only options were to adjust the Socket count to 1, 2, and 4.  Not the CPU count.

Thanks!

Kevin