Change Details

On precise, we had been installing cpufrequtils and letting its default "performance" setting give us the performance governor. There are two issues blocking it working correctly on the jessie cache nodes right now: 1) We're running a trunk kernel with overwritten modules, so we can't load the module (...) 2) the cpufrequtils package for jessie seems broken with our 3.19+ kernels anyways, due to a dependency on modules which were renamed.