Questions tagged [rrdtool]
6 questions
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Graph gateway in/out traffic per client
tl;dr: Suppose I have a list of LAN clients (ip/macaddress/name); how would I best go about graphing the traffic going in/out of my OpenBSD 6.1 gateway?
In my network everything going in/out of it passes through my OpenBSD gateway through pf. I…
RobIII
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"nan" coming up in RRDTool
I'm getting a lot of NaN values being drawn on my RRDTool graphs and I can't understand why.
My script to populate the RRAs in the RRD:
#! /bin/bash
LOAD=`cat /proc/loadavg | awk '{print $1}'`
RXBYTES=`cat…
Jim
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Total data usage history with SNMP
I am working on a project to monitor the network devices by the help of SNMP and MRTG, RRDTool. As part of bandwidth monitoring, I can be able to get the maximum used bandwidth per time resolution.
Meanwhile, I need to maintain a history of total…
Muneer
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2 answers
RRDtool setup for 5 minutes intervals but with data delivered every 30 minutes?
Can I setup the RRDtool so that the data values have intervals of 5 minutes but the data is delivered to RRDtool every 30 minutes? I need the chart to be clocked with 5 minutes interval as well (X axis) but refreshed every 30 minutes.
Use case: I…
eltomek
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Save daily mysql row count change in RRD
EDIT: To make things clear: I have an integer called $blocks or something, which increases everyday. I want to make a graph with RRDtool, that shows the "increased" amount for everyday. So if my $blocks would be 1 on day 1, and 3 on day 2, and 5 on…
mfnalex
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RRDtool update not working when integers and floats are mixed
I'm trying to store ADSL stats for my router.
I didn't do rrdtool info on the others beccause they are now showing the correct value after using the same command as in the script to update. The weird thing is that the actual float values are store…
Wilhelm Erasmus
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