
1) Free software programmed in C
Found on
https://www.crosswordclues.com/clue/rrdtool

RRDtool (acronym for round-robin database tool) aims to handle time-series data like network bandwidth, temperatures, CPU load, etc. The data are stored in a circular buffer based database, thus the system storage footprint remains constant over time. Note that this is distinct from the computer science concept of round-robin scheduling. It also i...
Found on
http://en.wikipedia.org/wiki/RRDtool
No exact match found.