I have noticed the 100% CPU utilization on RB133c clients. If you load only the packages that you need the utilization seems to get better. The routerboards will get sluggish and stop responding to commands. A reboot will take care of the problem for a while.
Does anyone else find this ridiculous? Professionally speaking, having a customer reboot because it is sluggish or unresponsive would pretty much guarantee me a lost customer.
I never install 3.x on anything less than 200MHz, because of the problems you describe above. But I thought for sure a 266 would do ok. Anyone else have this problem? If this is normal, our overpriced 230 boards will be paperweights with 3.0. Although at the moment 2.9.51 does all we need, I just want to make sure that others are having this problem so I can confirm it, and not think there is something wrong with the routerboards themselves.