RRD
From Just Solve the File Format Problem
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The file is a fixed-size rung-buffer, so it only shows a fixed amount of history. | The file is a fixed-size rung-buffer, so it only shows a fixed amount of history. | ||
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| + | The magic of this file is "RRD\0" ({{magic|52 52 44 00}}). | ||
== Links == | == Links == | ||
* [[Wikipedia:RRDtool|Wikipedia article]] | * [[Wikipedia:RRDtool|Wikipedia article]] | ||
* https://oss.oetiker.ch/rrdtool/ | * https://oss.oetiker.ch/rrdtool/ | ||
Latest revision as of 22:41, 12 July 2017
RRD, the round-robin database is a format which stores timeseries data.
It's often used to show recent server status details (load, memory usage, bandwidth usage, etc).
The file is a fixed-size rung-buffer, so it only shows a fixed amount of history.
The magic of this file is "RRD\0" (52 52 44 00).
