Squared graphics [Cacti]

felipers · Post by **felipers** » Mon May 04, 2009 10:49 am

Good morning,

Today my graphics cacti were in line with the IN and OUT square.
Attached an example.

What caused this? How to fix?

**Sorry my English

BSOD2600 · Post by **BSOD2600** » Mon May 04, 2009 1:07 pm

It's due to you zooming in. By default the data is only as granular as 5 min intervals. It's an rrdtool thing, not cacti.

felipers · Post by **felipers** » Mon May 04, 2009 2:36 pm

Really is what I thought.
Some graphics I have this problem others do not.
But how can I fix it?

Tks

BSOD2600 · Post by **BSOD2600** » Mon May 04, 2009 5:03 pm

If you know of an rrdtool graph command to smooth out the graph when the data displayed is that granular, let me us know...

Post by **TheWitness** » Tue May 05, 2009 8:28 pm

lol. Sorry, I had to do that. I would also like to know if you find anything. Even with "slope mode" enabled, I have never seen a line graph smooth out properly when zoomed in that close.

TheWitness

felipers · Post by **felipers** » Fri May 08, 2009 1:14 pm

Staff,

The graphs are being generated correctly until this day, has not changed anything in cacti, rrdtool or the operating system.
How can I fix it?

felipers · Post by **felipers** » Fri May 08, 2009 2:03 pm

I already tried the following forms, and wait and nothing changed ...

felipers · Post by **felipers** » Tue May 26, 2009 9:55 am

Help ?

BSOD2600 · Post by **BSOD2600** » Tue May 26, 2009 1:30 pm

The answer from before has not changed.

This is an rrdtool thing and it cannot smooth out the data any more granular than its collected -- every 5 minutes.

felipers · Post by **felipers** » Wed May 27, 2009 8:36 pm

That I understand,

But how do you get the 5 minutes?
Do not change anything in the configuration.

BSOD2600 · Post by **BSOD2600** » Wed May 27, 2009 10:01 pm

5 minutes is the default interval for rrdtool's rrd files that are created and the poller interval.

http://docs.cacti.net/manual:087:8_rrdtool#rrdtool

Squared graphics [Cacti]

Squared graphics [Cacti]

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