RRD
From Just Solve the File Format Problem
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(a stub page about rrd files) |
Revision as of 22:23, 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.
