About RRDtool
What RRDtool does
RRDtool is the OpenSource industry standard, high
performance data logging and graphing system for time series data. RRDtool
can be easily integrated in shell scripts, perl, python, ruby, lua or tcl
applications.
Download
RRDtool is available for download from
this site. It compiles on a number of different Linux and Unix platforms as
well as on Microsoft Windows.