+/**
+ * Add this to your host tag:
+ * - \<prop id="plugin/dvfs/governor" value="performance" /\>
+ *
+ * Valid values as of now are: performance, powersave, ondemand, conservative
+ * It doesn't matter if you use uppercase or lowercase.
+ *
+ * For the sampling rate, use this:
+ *
+ * - \<prop id="plugin/dvfs/sampling_rate" value="2" /\>
+ *
+ * This will run the update() method of the specified governor every 2 seconds
+ * on that host.
+ *
+ * These properties can also be used within the \<config\> tag to configure
+ * these values globally. Using them within the \<host\> will overwrite this
+ * global configuration
+ */