[solved] Graphs incorrect on a 10Gb interface

bigip · Post by **bigip** » Thu Aug 13, 2009 10:00 am

Hello all,

New to the forum, and indeed cacti.

I am running cacti v0.8.7b on ubuntu.

Apologies if this is a duplicate post but i've been unable to find any info.

The problem I am having is that the graph displaying port util for a 10Gb doesn't appear to accurately reflect what i'm seeing on the interfaces stats. As can be seen on the attachments the max output displayed by cacti is 113.58Mb/sec whilst on the interface stats i'm seeing an average of 350Mb/s.

Any help greatly appreciated

Post by **Linegod** » Thu Aug 13, 2009 11:07 am

Adjust the upper limit on the graph template, then use 'rrdtool tune' to adjust the ds[traffic_in].max and ds[traffic_out].max values (see 'man rrdtune')

Howie · Post by **Howie** » Thu Aug 13, 2009 11:30 am

Also see:

[INFO] My traffic graphs won't exceed 114 mbit/s regarding 64-bit counters.

bigip · Post by **bigip** » Mon Aug 17, 2009 8:36 am

Excellent, got that sorted, many thanks!

Cacti

[solved] Graphs incorrect on a 10Gb interface

[solved] Graphs incorrect on a 10Gb interface

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