Re: [Nagios-users] Graphing values from nagios

Sat, 28 Jan 2006 11:29:16 -0800

Hello
 
change the system to debug mode and then just run insert.pl it will tell you what wrong. you can also remove all the entries from the map file and add them one by one. then you will find out what causing the problem. if its not working paste the whole map file and ill check the regexp
 
Moshe SHaron

 
On 1/28/06, Toto Capuccino <[EMAIL PROTECTED]> wrote:
I try to graph the ping command :
the nagiosgraph.log gives:
Sat Jan 28 14:48:37 2006 CGI debug: Config rrdtool:/usr/bin/rrdtool
Sat Jan 28 14:48:37 2006 CGI debug: @db=
Sat Jan 28 14:48:37 2006 CGI info: Listing frparsv03_PING db files in /usr/local/nagios/nagiosgraph/rrd:
Sat Jan 28 14:48:37 2006 CGI info: System /usr/bin/rrdtool graph - -a PNG --start -34560000

the map file contains :

# Service type: ping
#   output:PING OK - Packet loss = 0%, RTA = 0.00 m
/output:PING.*?(\d+)%.+?([.\d]+)\sms/
and push @s, [ ping,
               [ losspct, GAUGE, $1      ],
               [ rta,     GAUGE, $2/1000 ] ];

and the ouput of the check_ping gives :

check_ping -H 10.1.1.5 -w 3000.0,80% -c 5000.0,100% -p 1
PING OK - Packet loss = 0%, RTA = 0.42 ms

i see that the rrdtool get no values, so there should be at least an erro in the map file, but i am not a perl coder. The service  type uses RTA = 0.00 m and my ouput uses  ms instead of just m ...maybe it is one of the reason i get broken links in the http page and no rrd files created.

Can you give a hand, anyone ? Thank you.

2006/1/28, Toto Capuccino <[EMAIL PROTECTED]>:
i had a look and it fits to install from nagios 2 at leat but i am running version 1.3. Anyone got nagiosgraph running under nagios1.3?
2006/1/27, Todd Barbera < [EMAIL PROTECTED]>:

http://cvs.sourceforge.net/viewcvs.py/*checkout*/nagiosgraph/nagiosgraph/INSTALL

 

Check out this install link. I believe you are missing some entries in nagios.cfg (assuming you are using nagiosgraph and not Nagiosgrapher).

 

Todd

 

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] ] On Behalf Of Toto Capuccino
Sent: Friday, January 27, 2006 12:01 PM
To: [email protected]

Subject: Re: [Nagios-users] Graphing values from nagios

 

i didnt get nagiosgraph working, maybe you can help.
I followed the INSTALL paper.

  • I got nagiosgraph.conf, map, insert.pl and show.cgi in /usr/local/nagios/nagiosgraph/
  • In nagios.cfg i set:

     process_performance_data=1
     service_perfdata_command=process-service-perfdata

  • In misccommands.cfg:

         define command {
           command_name  process-service-perfdata
           command_line  /usr/local/nagios/nagiosgraph/insert.pl "$LASTCHECK$\t$HOSTNAME$\t$SERVICEDESC$\t$OUTPUT$\t$PERFDATA$"
         }
  • an icon in .../share/images/logos/
  • in /usr/local/nagios/etc/serviceextinfo.cfg

       Most services can be graphed with no particular configuration like this:

         define serviceextinfo {
           service_description  serviceblabla
           host_name       server01,server02
           notes_url       /nagiosgraph/show.cgi?host=$HOSTNAME$&service=$SERVICEDESC$
           icon_image      graph.gif
           icon_image_alt  View graphs
         }
  • ScriptAlias /nagiosgraph/ /usr/local/nagios/nagiosgraph/ in apache2.conf. The result i get is simply nothing. What did i forgot ? What do i have to put in nagios.cfg to link to serviceextinfo.cfg ? I put cfg_file=/usr/local/nagios/etc/serviceextinfo.cfg without success. Do i have to put something in services.cfg? Thanks

Have you installed a graphing add-on? nagiosgraph works fairly well. You can pretty much graph anything so long as you have a grasp of Perl.

 

Todd

 

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] ] On Behalf Of Toto Capuccino
Sent: Friday, January 27, 2006 10:56 AM
To: [email protected]
Subject: [Nagios-users] Graphing values from nagios

 

Hi,

Can someone show me the way to success ? I want to graph the values i get from nsclient check-nt -v USEDDISKSPACE on servers. 

Is that possible ? How can i retrieve values monitored ?

Thanks for thoughts, help, lessons.

 




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