New to Ganglia. I am trying to understand the Ganglia metrics output. e.g. ...<METRIC NAME="cpu_nice" VAL="0.0" TYPE="float" UNITS="%" TN="176336" TMAX="90" DMAX="0" SLOPE="both" SOURCE="gmond"/>
Not clear what does the following means a) TN b) TMAX c) DMAX Is there a document explaining each of these terms? Thanks -Vinay