Manipulating trend charts

[cwscribner]

That brought the charts back

So it looks like now its set to 24h. Given the frequent usage indicated by the green and black lines, why are the last, avg, and max numbers so low?

[scottwilkerson]

Yeah, I thought 24 hours was the default...

When you run the wizard it has a dropdown that asks you the speed you want to use, Gbps,Mbps,Kbps....

I believe the graphs use this value, however I don't know why you have a "m" on the left side to the graph...

Is this a low traffic interface or one that would be expected to average 20Mbps ?

I do know that this check by default uses the Graph Template "check_xi_service_mrtgtraf.php"

[cwscribner]

It would be expected to have numbers in the 20Mbps +/- range. The Xymon graph shows numbers in that range.

What should be my next steps?

I still need to
1) Fix whatever is going on with those numbers
2) Create a graph that will show a 30 minute window.

[cwscribner]

My charts are back to not working at all. I tried re-uploading the perfdata component but that didn't fix it. Any thoughts?

[scottwilkerson]

Are they totally blank?

Any relevant errors in?

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# tail -f /var/log/httpd/error_log

[cwscribner]

Totally blank. All are showing up as broken image links.

The apache log is filled with

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sh: /usr/bin/rrdtool: No such file or directory

[mguthrie]

Can you run:

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whereis rrdtool

[cwscribner]

Interesting...rrdtool appears to be missing. It returned

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rrdtool:

[scottwilkerson]

that's interesting, we are going to need that back

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yum install rrdtool -y

[cwscribner]

Charts are back They're missing a bunch of data though. Any way to remedy that?