Hi Folks
I'm using Nagios 2.8 with RRD tool version 1.0.50 & PNP version 0.3
installed. Nagios is running on RHEL-4. I'm facing an issue in RRD Tool.
Recently I have configured this tool
for Cisco devices (under serviceextinfo.cfg file) so that memory & CPU
utilization should be available in graphs however I'm getting following
error when trying to view the graphs.
RRDTool exits with errors -> ERROR: can't make a graph without contents.
This tool is working fine with Intel platform servers & displaying the
graphs however not working in Cisco devices.
I'm pasting excerpt of my host configuration & serviceextinfo file to
provide clear picture. In fact, in Nagios web console, I'm able to see
Memory & CPU utilization of Cisco devices however unable to view the
graphs. I'm using check_snmp_mem.pl plugin to capture Memory utilization
of Cisco devices. Let me know if any other info required from me.
Excerpts of host Configuration File
define command{
command_name process-service-perfdata
command_line /usr/bin/perl
/usr/local/nagios/libexec/process_perfdata.pl
}
Excerpts of Serviceextinfo File
define serviceextinfo{
host_name L3-Switch
service_description MEM
action_url
/nagios/pnp/index.php?host=$HOSTNAME$&srv=$SERVICEDESC$
}
I would really appreciate your help in this regard.
Regards
Navdeep
From: Navdeep Sidhu
Sent: Thursday, June 09, 2011 10:31 AM
To: '[email protected]'
Subject: RRDTool exits with errors -> ERROR: can't make a graph without
contents
Importance: High
Hi
I'm using Nagios 2.8 with RRD tool version 1.0.50 & PNP version 0.3
installed. Nagios is running on RHEL-4. I'm facing an issue in RRD Tool.
Recently I have configured this tool
for Cisco devices (under serviceextinfo.cfg file) so that memory & CPU
utilization should be available in graphs however I'm getting following
error when trying to view the graphs.
RRDTool exits with errors -> ERROR: can't make a graph without contents.
This tool is working fine with Intel platform servers & displaying the
graphs however not working in Cisco devices.
I'm pasting excerpt of my host configuration & serviceextinfo file to
provide clear picture. In fact, in Nagios web console, I'm able to see
Memory & CPU utilization of Cisco devices however unable to view the
graphs. I'm using check_snmp_mem.pl plugin to capture Memory utilization
of Cisco devices. Let me know if any other info required from me.
Excerpts of host Configuration File
define command{
command_name process-service-perfdata
command_line /usr/bin/perl
/usr/local/nagios/libexec/process_perfdata.pl
}
Excerpts of Serviceextinfo File
define serviceextinfo{
host_name L3-Switch
service_description MEM
action_url
/nagios/pnp/index.php?host=$HOSTNAME$&srv=$SERVICEDESC$
}
I would really appreciate your help in this regard.
Regards
Navdeep
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