rrdtool
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Table of Contents
RRDTool
Compact, simple example
Data Source
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Create a database
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Update the database and print out the latest graph
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Schedule this shell to run on a regular basis
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A more involved example
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Display information about the database
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Print out the data in the database
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Export a part of the data in the RRA in JSON or XML format
Most of these parameters are the same as those used to graph the data
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or
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and trim the results to bare data
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Delete entry in rrd database
This function is not (yet) available and so the best work-around is:
- Use RRDTool Dump to export RRD file to XML
- Open the XML file, find and edit the bad data
- Restore the RRD file using RRDTool Restore
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and
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References
rrdtool.1544130327.txt.gz · Last modified: 2018/12/06 21:05 by 91.177.234.129