How to make cacti to show more or less traffic?

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gaguli
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Joined: Tue Sep 01, 2009 5:26 am

How to make cacti to show more or less traffic?

Post by gaguli »

How to make cacti to show more bandwidth or less than it is?

For example if the real traffic is 100 Mbps i want to show it like 120 Mbps.
Is it possible? If yes how can I do it?
mgb
Cacti User
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Joined: Mon Jun 21, 2004 4:06 am
Location: North of the Netherlands

Post by mgb »

If you want to show different values you need to create a cdef for this. With cdef you can perform a calculation on values from the rrd file before showing it as a graph. Search the forum for examples.
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gandalf
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Post by gandalf »

And you may want to take the rrdtool MAX value of the data source into account. Else rrdtool will ignore those values. See 2nd link of my sig for an example
Reinhard
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