check_iftraffic.pl plugin
Alex Dehaini
alexdehaini at gmail.com
Fri Oct 12 15:04:26 CEST 2007
Federick,
The corresponding units are kbits/sec.
Let me give you some screen-shots so you can see what I am talking about.
I have attached the two screen-shots for your attention. Perhaps it can
expin more.
Thanks
On 10/11/07, Vanhee Frederik <fvanhee at gmail.com> wrote:
>
> Alex Dehaini wrote:
> > Frederik,
> >
> > It works now but the values I am getting is different from what by my
> > MRTG/Cacti is giving me.
> >
> > The check_iftraffic.pl plugin gives me
> >
> > Total RX Bytes: 1434.86 MB, Total TX Bytes: 2213.91 MB
> > Average Traffic: 3.66 kB/s (0.0%) in, 3.77 kB/s (0.0%) out
> >
> > My MTRG gives me
> >
> > inbound = 50
> > outbound = 75
> >
> > Why is the plugin giving me a different value? I know the MRTG value
> > is correct because when I work the eth0 interface with snmp, it gives
> > me the same value as the MRTG.
> >
> > Thanks or your help so far.
> >
> > Regards,
> > Alex
> >
> >
> > On 10/11/07, *Vanhee Frederik* <fvanhee at gmail.com
> > <mailto:fvanhee at gmail.com> > wrote:
> >
> > Alex Dehaini wrote:
> > > Frederik,
> > >
> > > I run the plugin from the command line. How do I disable the
> > embedded
> > > perl intepreter. Can you furnish me with your syntax on how you
> used
> > > this plugin.
> > >
> > > Thanks
> > >
> > > On 10/11/07, *Vanhee Frederik* <fvanhee at gmail.com
> > <mailto:fvanhee at gmail.com>
> > > <mailto:fvanhee at gmail.com <mailto:fvanhee at gmail.com>>> wrote:
> > >
> > > Alex Dehaini wrote:
> > > > Thanks Marc,
> > > >
> > > > I got the plug in from www.nagiosexchange.org
> > <http://www.nagiosexchange.org>
> > > <http://www.nagiosexchange.org>
> > > > < http://www.nagiosexchange.org
> > <http://www.nagiosexchange.org>>,
> > > sorry I didn't specify that earlier
> > > >
> > > > I gave the traffic files in /tmp nagios group and user
> > ownership and
> > > > after that, I ran the following command as the nagios user
> and
> > > this is
> > > > the result I got
> > > >
> > > > nagios at snmp:/usr/local/nagios/libexec$
> > ./check_iftraffic.pl -H
> > > > 41.211.0.42 <http://41.211.0.42> <http://41.211.0.42>
> > <http://41.211.0.42> -C
> > > britania -i eth0 -b 100 -u m
> > > > Total RX Bytes: 1395.95 MB, Total TX Bytes: 2173.82
> > MB<br>Average
> > > > Traffic: 0.00 kB/s (0.0%) in, 0.00 kB/s (0.0%) out|
> > > inUsage=0.0,85,98
> > > > outUsage=0.0,85,98 inAbsolut=1429448 outAbsolut=2225990
> > > > nagios at snmp:/usr/local/nagios/libexec$ ./check_iftraffic.pl
> -H
> > > > 41.211.0.42 <http://41.211.0.42> <http://41.211.0.42> <
> > http://41.211.0.42> -C
> > > britania -i eth0 -b 100 -u m
> > > > Use of uninitialized value in scalar chomp at
> > ./check_iftraffic.pl
> > > > line 185, <FILE> line 1.
> > > > Total RX Bytes: 1395.99 MB, Total TX Bytes: 2173.86
> > MB<br>Average
> > > > Traffic: 4.12 kB/s (0.0%) in, 4.12 kB/s (0.0%) out|
> > > inUsage=0.0,85,98
> > > > outUsage=0.0,85,98 inAbsolut=1429448 outAbsolut=2225990
> > > > nagios at snmp:/usr/local/nagios/libexec$ ./check_iftraffic.pl
> -H
> > > > 41.211.0.42 <http://41.211.0.42> <http://41.211.0.42> <
> > http://41.211.0.42> -C
> > > britania -i eth0 -b 100 -u m
> > > > Use of uninitialized value in scalar chomp at
> > ./check_iftraffic.pl
> > > > line 185, <FILE> line 1.
> > > > Total RX Bytes: 1396.02 MB, Total TX Bytes: 2173.89
> > MB<br>Average
> > > > Traffic: 3.60 kB/s (0.0%) in, 3.64 kB/s (0.0%) out|
> > > inUsage=0.0,85,98
> > > > outUsage=0.0,85,98 inAbsolut=1429493 outAbsolut=2226035
> > > >
> > > > I reckon this means that the plug in is working when ran
> > from the
> > > > nagios plugin directory via the command line. However, the
> > UNKNOWN
> > > > error still remains as reported from the the web cgi.
> > > >
> > > > Am I missing something?
> > > >
> > > > Alex
> > > >
> > > >
> > > >
> > > >
> > > > On 10/11/07, *Marc Powell* < marc at ena.com
> > <mailto:marc at ena.com> <mailto:marc at ena.com <mailto:marc at ena.com>>
> > > <mailto:marc at ena.com <mailto:marc at ena.com>
> > <mailto:marc at ena.com <mailto:marc at ena.com>>>> wrote:
> > > >
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: nagios-users-bounces at lists.sourceforge.net
> > <mailto:nagios-users-bounces at lists.sourceforge.net>
> > > <mailto:nagios-users-bounces at lists.sourceforge.net
> > <mailto:nagios-users-bounces at lists.sourceforge.net>>
> > > > <mailto: nagios-users-bounces at lists.sourceforge.net
> > <mailto:nagios-users-bounces at lists.sourceforge.net>
> > > <mailto:nagios-users-bounces at lists.sourceforge.net
> > <mailto:nagios-users-bounces at lists.sourceforge.net>>>
> > > > [mailto: nagios-users- <mailto:nagios-users->
> > <mailto:nagios-users- <mailto:nagios-users->> <mailto:
> > > nagios-users- <mailto:nagios-users- <mailto:nagios-users->>>
> > > > > bounces at lists.sourceforge.net
> > <mailto:bounces at lists.sourceforge.net>
> > > <mailto:bounces at lists.sourceforge.net
> > <mailto:bounces at lists.sourceforge.net>>
> > > > <mailto: bounces at lists.sourceforge.net
> > <mailto:bounces at lists.sourceforge.net>
> > > <mailto:bounces at lists.sourceforge.net
> > <mailto:bounces at lists.sourceforge.net>> >] On Behalf Of Alex Dehaini
> > > > > Sent: Thursday, October 11, 2007 10:17 AM
> > > > > To: nagios-users at lists.sourceforge.net
> > <mailto:nagios-users at lists.sourceforge.net>
> > > <mailto:nagios-users at lists.sourceforge.net
> > <mailto:nagios-users at lists.sourceforge.net>>
> > > > <mailto: nagios-users at lists.sourceforge.net
> > <mailto:nagios-users at lists.sourceforge.net>
> > > <mailto:nagios-users at lists.sourceforge.net
> > <mailto:nagios-users at lists.sourceforge.net>>>
> > > > > Subject: [Nagios-users] check_iftraffic.pl plugin
> > > > >
> > > > > Hi Guys,
> > > > >
> > > > > I need some help on how to use the
> > check_iftraffic.pl plug
> > > in. I
> > > > want
> > > > > nagios to notify me if any of my servers reach a
> > > 150kbits/sec on
> > > > their
> > > > > NIC. This is what I have done so far.
> > > > >
> > > > > 1. I downloaded the plug in and gave it the
> appropriate
> > > > ownership and
> > > > > permissions.
> > > >
> > > > When asking questions about a non-standard plugin,
> > it's very
> > > > helpful to
> > > > provide specific details about where you got it from.
> > How do we
> > > > know the
> > > > check_iftraffic.pl that google tells us about as the
> > top hit is
> > > > the same
> > > > one you're using?
> > > >
> > > >
> > > >
> > > > > UNKNOWN 10-11-2007 15:10:44 0d 0h 2m
> > > 22s 3/6 (No
> > > > output!)
> > > >
> > > > "NO output!" typically means the plugin is reporting
> > errors.
> > > >
> > > > > Can anyone please assist me. When I run this from
> > the plug in
> > > > directory, I
> > > > > get results, forexample
> > > > >
> > > > > snmp:/usr/local/nagios/libexec# ./check_iftraffic.pl
> -H
> > > > 41.211.0.42 <http://41.211.0.42> <http://41.211.0.42>
> > <http://41.211.0.42> -C
> > > > > community -i eth0 -b 100 -u m
> > > > > Total RX Bytes: 1381.80 MB, Total TX Bytes: 2155.67
> > > MB<br>Average
> > > > Traffic:
> > > > > 10.23 kB/s (0.1%) in, 12.45 kB/s ( 0.1%) out|
> > > inUsage=0.1,85,98
> > > > > outUsage= 0.1,85,98 inAbsolut=1410835
> outAbsolut=2202385
> > > >
> > > > This implies a permissions issue. Testing as root isn't
> > > useful since
> > > > nagios isn't running the plugin as root. Do the same
> > test again,
> > > > except
> > > > as the nagios user. I'll bet you get different and more
> > > informative
> > > > results.
> > > >
> > > >
> > > >
> > > > I'm going to take a very arbitrary guess and assume
> > that I'm
> > > > looking at
> > > > the same plugin as you. It uses a temporary file,
> > hard-coded as
> > > > /tmp/traffic. Based on your test above, that file is
> > almost
> > > certainly
> > > > owned by root and probably isn't modifiable by the
> nagios
> > > user. Change
> > > > ownership/permissions of the file or remove it entirely,
> > > then test
> > > > again
> > > > as the nagios user.
> > > >
> > > > --
> > > > Marc
> > > >
> > > >
> > > >
> > >
> >
> -------------------------------------------------------------------------
> >
> > > > This SF.net email is sponsored by: Splunk Inc.
> > > > Still grepping through log files to find
> problems? Stop.
> > > > Now Search log events and configuration files using
> > AJAX and a
> > > > browser.
> > > > Download your FREE copy of Splunk now >>
> > http://get.splunk.com/
> > > > < http://get.splunk.com/ <http://get.splunk.com/>>
> > > > _______________________________________________
> > > > Nagios-users mailing list
> > > > Nagios-users at lists.sourceforge.net
> > <mailto:Nagios-users at lists.sourceforge.net>
> > > <mailto:Nagios-users at lists.sourceforge.net
> > <mailto:Nagios-users at lists.sourceforge.net>>
> > > > <mailto:Nagios-users at lists.sourceforge.net
> > <mailto:Nagios-users at lists.sourceforge.net>
> > > <mailto:Nagios-users at lists.sourceforge.net
> > <mailto:Nagios-users at lists.sourceforge.net>>>
> > > >
> > https://lists.sourceforge.net/lists/listinfo/nagios-users
> > <https://lists.sourceforge.net/lists/listinfo/nagios-users>
> > > > ::: Please include Nagios version, plugin version (-v)
> and
> > > OS when
> > > > reporting any issue.
> > > > ::: Messages without supporting info will risk being
> > sent to
> > > > /dev/null
> > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Alex Dehaini
> > > > Developer
> > > > Site - www.alexdehaini.com <http://www.alexdehaini.com>
> > <http://www.alexdehaini.com> <
> > > http://www.alexdehaini.com>
> > > > Email - alexdehaini at gmail.com
> > <mailto:alexdehaini at gmail.com> <mailto:alexdehaini at gmail.com
> > <mailto:alexdehaini at gmail.com>>
> > > <mailto:alexdehaini at gmail.com <mailto:alexdehaini at gmail.com>
> > <mailto: alexdehaini at gmail.com <mailto:alexdehaini at gmail.com>>>
> > > >
> > >
> >
> ------------------------------------------------------------------------
> > >
> > > >
> > > >
> > >
> >
> -------------------------------------------------------------------------
> >
> > > > This SF.net email is sponsored by: Splunk Inc.
> > > > Still grepping through log files to find problems? Stop.
> > > > Now Search log events and configuration files using AJAX and
> a
> > > browser.
> > > > Download your FREE copy of Splunk now >>
> > http://get.splunk.com/
> > > >
> > >
> >
> ------------------------------------------------------------------------
> >
> > > >
> > > > _______________________________________________
> > > > Nagios-users mailing list
> > > > Nagios-users at lists.sourceforge.net
> > <mailto:Nagios-users at lists.sourceforge.net>
> > > <mailto:Nagios-users at lists.sourceforge.net
> > <mailto:Nagios-users at lists.sourceforge.net>>
> > > > https://lists.sourceforge.net/lists/listinfo/nagios-users
> > <https://lists.sourceforge.net/lists/listinfo/nagios-users>
> > > <https://lists.sourceforge.net/lists/listinfo/nagios-users>
> > > > ::: Please include Nagios version, plugin version (-v) and
> OS
> > > when reporting any issue.
> > > > ::: Messages without supporting info will risk being sent to
> > > /dev/null
> > > Hello Alex,
> > >
> > > I think I know what the problem is; your plugin is supposed
> > to give
> > > only one line of output (unles you use Nagios 3).
> > > However, upon your execution, the first line of output is :
> > >
> > > "Use of uninitialized value in scalar chomp at
> > > ./check_iftraffic.pl line
> > > 185, <FILE> line 1."
> > >
> > > So I think there is a problem with the plugin or the perl
> > interpreter.
> > > Do you use the embedded perl interpreter ?
> > > I use the same plugin from NagiosExchange but don't
> > experience any
> > > problems with it. I always disable the embedded perl
> interpreter
> > > in Nagios.
> > >
> > > Good luck,
> > >
> > > Frederik
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > --
> > > Alex Dehaini
> > > Developer
> > > Site - www.alexdehaini.com <http://www.alexdehaini.com>
> > <http://www.alexdehaini.com>
> > > Email - alexdehaini at gmail.com <mailto:alexdehaini at gmail.com>
> > <mailto:alexdehaini at gmail.com <mailto:alexdehaini at gmail.com>>
> > >
> >
> ------------------------------------------------------------------------
> >
> > >
> > >
> >
> -------------------------------------------------------------------------
> > > This SF.net email is sponsored by: Splunk Inc.
> > > Still grepping through log files to find problems? Stop.
> > > Now Search log events and configuration files using AJAX and a
> > browser.
> > > Download your FREE copy of Splunk now >> http://get.splunk.com/
> > >
> >
> ------------------------------------------------------------------------
> > >
> > > _______________________________________________
> > > Nagios-users mailing list
> > > Nagios-users at lists.sourceforge.net
> > <mailto:Nagios-users at lists.sourceforge.net>
> > > https://lists.sourceforge.net/lists/listinfo/nagios-users
> > <https://lists.sourceforge.net/lists/listinfo/nagios-users>
> > > ::: Please include Nagios version, plugin version (-v) and OS
> > when reporting any issue.
> > > ::: Messages without supporting info will risk being sent to
> > /dev/null
> > Hello Alex,
> >
> > here are my checkcommand definition and my service check definition
> :
> >
> > define command{
> > command_name check_switchport_traffic
> > command_line $USER1$/check_iftraffic.pl -H $HOSTADDRESS$ -C
> > community -i $ARG1$ -b 100000000 -u=k
> > }
> >
> > check_command check_switchport_traffic!port1
> >
> >
> > The only way to disable the embedded perl interpreter (Nagios 2) is
> to
> > recompile Nagios with the option '--disable-embedded-perl' or
> > something
> > similar.
> >
> > Frederik
> >
> >
> >
> >
> >
> > --
> > Alex Dehaini
> > Developer
> > Site - www.alexdehaini.com <http://www.alexdehaini.com>
> > Email - alexdehaini at gmail.com <mailto:alexdehaini at gmail.com>
> > ------------------------------------------------------------------------
> >
> >
> -------------------------------------------------------------------------
> > This SF.net email is sponsored by: Splunk Inc.
> > Still grepping through log files to find problems? Stop.
> > Now Search log events and configuration files using AJAX and a browser.
> > Download your FREE copy of Splunk now >> http://get.splunk.com/
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Nagios-users mailing list
> > Nagios-users at lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/nagios-users
> > ::: Please include Nagios version, plugin version (-v) and OS when
> reporting any issue.
> > ::: Messages without supporting info will risk being sent to /dev/null
> Hi Alex,
>
> I don't know why the plugin output could be wrong. It just takes the
> snmp counters and compares them to the values from the previous run and
> then divides the values through the time-period.
> So, the values in kB/sec are correct.
> I don't know about your MRTG values from 50 and 75, what are the
> corresponding units ?
>
> Frederik
>
--
Alex Dehaini
Developer
Site - www.alexdehaini.com
Email - alexdehaini at gmail.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.monitoring-lists.org/archive/users/attachments/20071012/c7704eca/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: nagios-iftraffic-output.JPG
Type: image/jpeg
Size: 68510 bytes
Desc: not available
URL: <https://www.monitoring-lists.org/archive/users/attachments/20071012/c7704eca/attachment.jpe>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: cacti-graph-output.JPG
Type: image/jpeg
Size: 22584 bytes
Desc: not available
URL: <https://www.monitoring-lists.org/archive/users/attachments/20071012/c7704eca/attachment-0001.jpe>
-------------- next part --------------
-------------------------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems? Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >> http://get.splunk.com/
-------------- next part --------------
_______________________________________________
Nagios-users mailing list
Nagios-users at lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting any issue.
::: Messages without supporting info will risk being sent to /dev/null
More information about the Users
mailing list