Regarding Tunnel interface graph not polling

[inshad]

dear Team

i have deleted the said file and waited almost 20 min but still no value showing in performance data

[inshad]

Appreciate your update on this regards

[cdienger]

Try running the following on the command line:

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su - nagios
/usr/local/nagios/libexec/check_rrdtraf -f /var/lib/mrtg/188.231.0.199_1.rrd -w 5.00,5.00 -c 8.00,8.00 -l B

(make sure to replace the rrd file name with the name of the file name for the interface you're trying to monitor).

[inshad]

Dear Team

kindly find the output as below

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[nagios@nagios ~]$ /usr/local/nagios/libexec/check_rrdtraf -f /var/lib/mrtg/188.231.0.199_36.rrd -w 5.00,5.00 -c 8.00,8.00 -l B
OK - Current BW in: 0Bbps Out: 0Bbps|in=0Bb/s;5.00;8.00 out=0Bb/s;5.00;8.00

[cdienger]

Can you send me a copy of /var/lib/mrtg/188.231.0.199_36.rrd ?

The cron job may not be running - is there anything in /var/log/cron? /etc/cron.d/mrtg should contain:

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*/5 * * * * root LANG=C LC_ALL=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg --lock-file /var/lib/mrtg/mrtg.lock --confcache-file /var/lib/mrtg/mrtg.ok --user=nagios --group=nagios

[inshad]

Dear Team

below output can see in /etc/cron.d/mrtg file and also find the attached of rdd and mrtg file.

*/5 * * * * root LANG=C LC_ALL=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg --lock-file /var/lib/mrtg/mrtg.lock --confcache-file /var/lib/mrtg/mrtg.ok --user=nagios --group=nagios --user=nagios --group=nagios

[tgriep]

There is a duplication in the mrtg cron file so edit the /etc/cron.d/mrtg file and change this from

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*/5 * * * * root LANG=C LC_ALL=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg --lock-file /var/lib/mrtg/mrtg.lock --confcache-file /var/lib/mrtg/mrtg.ok --user=nagios --group=nagios --user=nagios --group=nagios

to

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*/5 * * * * root LANG=C LC_ALL=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg --lock-file /var/lib/mrtg/mrtg.lock --confcache-file /var/lib/mrtg/mrtg.ok --user=nagios --group=nagios

Save the change and restart cron by running

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service crond restart

I have question, what is the Speed settings for the tunnel interface?

If the speed is set to Gigabytes, then edit this file

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/etc/mrtg/conf.d/188.231.0.199.cfg

Change this line from

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MaxBytes[188.231.0.199_36]: 12500

to

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MaxBytes[188.231.0.199_36]: 125000000

Comment out this line

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noHC[188.231.0.199_36]: yes

Save it out and let the system gather data for 20 to 30 minutes and see if the graphs start to populate for that interface.

[mejokj]

Hi Team,

We have done the changes as requested, but the result is same. The graph is not polling properly.

cat /etc/cron.d/mrtg
*/5 * * * * root LANG=C LC_ALL=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg --lock-file /var/lib/mrtg/mrtg.lock --confcache-file /var/lib/mrtg/mrtg.ok --user=nagios --group=nagios

Thanks

[tgriep]

Is the graph you posted using the 188.231.0.199_36.rrd file for the check?

What is the speed setting for the Tunnel interface? Is it set to Kilo, Mega, Giga bits?

Can you run the following command and post the /tmp/mrtg.tgz file so we can check the MRTG configuration files?

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tar cvfz /tmp/mrtg.tgz /etc/mrtg/*

Get the following file as well so we can view the service configurations and verify that the files and settings we are changing are the correct ones.

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/usr/local/nagios/var/objects.cache

[inshad]

dear team

kindly find the attached file and query answer as follows

Is the graph you posted using the 188.231.0.199_36.rrd file for the check?

>>>Yes

What is the speed setting for the Tunnel interface? Is it set to Kilo, Mega, Giga bits?

>> By default its 1024 kbps