jRRD supports reading information from existing RRD files.
jRRD attempts to determine the platform the RRD file was generated on. The latest version has been tested with
RRD files generated on Linux (x86 and x86_64), and Sparc Solaris.
RRD files version 1 and 3 (there's no version 2, version 3 is the latest) []
Don't hesitate to give us feedback on other plateforms, sample rrd files would be appreciated. Fill an issue for an unsupported plateform and don't forget to supply a sample file too.
Not supported
jRRD won't support writing RRD files.
either use the RRDtool suite to write RRD files and read them with jRRD
or use JRobin if you want a full java tool (but you won't be able to read JRobin files with jRRD because JRobin files are not rrd files).
