Difference between revisions of "RRDTool"

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Revision as of 11:49, 18 November 2019

Introduction

One wanting to log periodic data on his embedded system with a standard and robust method might be interested by the following instructions.

From wikipedia: "RRDtool (round-robin database tool) aims to handle time series data. The data are stored in a circular buffer based database, thus the system storage footprint remains constant over time. It also includes tools to extract round-robin data in a graphical format, for which it was originally intended. Bindings exist for several programming languages."

Installation

$ make menuconfig
...
Target packages  --->
    ...
    Graphic libraries and applications (graphic/text)  --->
        ...
        [*] rrdtool
  • then reflash your rootfs

Usage

Links