Aggregate Power Prediction

 

Scripts for processing power measurements obtained from Signametrics Digital Multimeter (DMM)

cdf-avg.pl & pdf-avg.pl: Generate CDF & PDF of average power from raw data from DMM, respectively.

Usage note: These scripts take the following arguments.

arg1: input file name
arg2: output file name
arg3: min value of CDF/PDF
arg4: max value of CDF/PDF
arg5: granularity of CDF/PDF
arg6: window size for reading samples

 

cdf-min.pl & pdf-min.pl: Generate CDF & PDF of sustained power from raw data from DMM, respectively.

Usage note: Same arguments as for the scripts above.


 

Scripts for processing power measurements obtained from Raritan PDU

 

cdf-avg5.pl, pdf-avg5.pl, cdf-min5.pl, pdf-min5.pl

Usage note: Same arguments as for the scripts above.


 

Scripts to predict power consumption of multiple servers

 

cdfjoint.pl & pdfjoint.pl: Generate predicted power CDF & PDF for an aggregation of individual PDFs, respectively.

arg1: input file name
arg2: output file name
arg3: min value of CDF/PDF
arg4: max value of CDF/PDF
arg5: granularity of CDF/PDF
arg6: window size for reading samples
arg7: power level calibration for machine variance

 


Download scripts below.

scripts.tar.gz