Top "Rrdtool" questions

How to read RRD file to get usage data?

I have setup a mrtg setup with rrdtool. Now I'm planning to get incoming outgoing usage data from these RRD …

rrdtool rrd

Why is Cacti showing an empty graph, even though the rrd file is created?

I have developed my own SNMP service, and i want to plot a graph of an OID provided. So, i …

snmp rrdtool cacti

Remove data from RRDTool

I have several graphs created by RRDTool that collected bad data during a time period of a couple hours. How …

rrdtool rrd

RRDTool GPRINT formatting with printf

Closely related to this question: Bash printf prefix I have the following Bash script that is generating an RRDGraph with …

linux bash sed printf rrdtool

What is the simplest way to graph rrd files in Grafana?

I have several Python scripts that output metrics to rrd formatted files. Although I have been using rrdtool for graphing, …

grafana rrdtool rrd

rrd tool alternative for high volume

I am interested in knowing if there is any alternative to rrdtool for logging time series data. I am looking …

sql time-series rrdtool opentsdb

Easily parsable output from rrdtool

I'm working with a large bunch of RRD-files, where I have to query the data quite a lot - and …

rrdtool rrd

How can I update data with RRDtool?

I am using RRDtool for storing data for displaying graphs. I update the RRD by RRDs::update and this fails …

perl rrdtool rrd

adding new datasource to an existing RRD

I have few 100s of rrds and i want to add 5 extra datasource to all of those rrds. Is it …

rrdtool rrd

Transformation from RRD to CSV

I use JavaMelody tool to monitoring my application, but the available timeline settings aren't suitable. It means I want to …

rrdtool rrd