Nagios + memory usage + SNMP

James Pratt jpratt at norwich.edu
Sat May 12 23:53:46 CEST 2012


If you are monitoring Linux, I would suggest this one, from the same page I directed you –

define command{
        command_name check_linux_snmp_proc
        command_line $USER1$/check_snmp_process -H $HOSTADDRESS$ -C $USER15$ -2 -n $ARG1$ -w $ARG2$ -c $ARG3$

}


(Run the command interactively for all the necessary arguments, or see the web page - it’s pretty straightforward).

James

From: leandro at guiadopc.info [mailto:leandro at guiadopc.info]
Sent: Saturday, May 12, 2012 3:29 PM
To: nagiosusers at edcint.co.nz; Nagios Users List
Subject: Re: [Nagios-users] Nagios + memory usage + SNMP


Mattew,

I could use some plugins snmp quite interesting. Now I'm looking for one that monitors the processes of mysql and apache remotely. I am monitoring Linux servers. Do you suggest any that work?

Thanks

Leandro Ferreira



Em 11/05/2012, Matthew Jurgens <nagiosusers at edcint.co.nz<mailto:nagiosusers at edcint.co.nz>> escreveu:
> If you are checking Windows try check_wmi_plus (it is agentless)
> http://www.edcint.co.nz/checkwmiplus
>
> It can do all of that and a lot more which means your monitoring of
> Windows becomes a lot more consistent as you can use a single plugin for
> everything
>
> On 12/05/2012 4:16 AM, James Pratt wrote:
> > Ok here is how I check/monitor memory on windows systems using the check_snmp_storage script:
> >
> > Commands.cfg definition -
> >
> > ## check phys mem on a windows server or vm - note the server must have snmpd installed and running, as well as a RO user defined!
> > ##
> > define command{
> >          command_name check_snmp_phys_mem_win
> >          command_line $USER1$/check_snmp_storage -H $HOSTADDRESS$ $USER16$ -m "Physical Memory" -w $ARG1$ -c $ARG2$
> >          }
> >
> > (Where $USER16$ is the snmp user defined to be read-only on the server you are monitoring, in your resources.cfg file)
> >
> >
> >
> > ###
> > Here is actual service definition in my services.cfg file -
> >
> > ## Windows SNMP Mem Usage warn on 85%, crit on 90%
> > define service{
> >          use                            generic-service,srv-pnp        ; Name of service template to use
> >          host_name                      Windows1,Windows2
> >          service_description            SNMP - Physical Memory Usage
> >          check_period                    workhours
> >        check_interval 15
> >          max_check_attempts              5
> >          notification_interval          60
> >          notification_options            w,u,c,r
> >          check_command                  check_snmp_phys_mem_win!85!90
> >          }
> >
> > (If anything is missing from the above, it's being inherited from the hosts' definition to which it applies. HTH, have a good weekend.
> >
> > James
> > -----Original Message-----
> > From: Leandro @GuiadoPC [mailto:leandro at guiadopc.info]<mailto:[mailto:leandro at guiadopc.info]>
> > Sent: Friday, May 11, 2012 1:52 PM
> > To: nagios-users at lists.sourceforge.net<mailto:nagios-users at lists.sourceforge.net>
> > Cc: James Pratt
> > Subject: Re: [Nagios-users] Nagios + memory usage + SNMP
> >
> > James,
> >
> > Would post the command.cfg host.cfg and with the command checking memory for me based on them? I am new to Nagios, I still need to adjust the command line.
> >
> > thanks
> >
> > Leandro Ferreira
> >
> >
> > Em Sex, 2012-05-11 às 16:19 +0000, James Pratt escreveu:
> >> Hi -  I've used these snmp plugins for a long time, as I have too many to install nrpe/etc on...
> >>
> >> http://nagios.manubulon.com/
> >>
> >> cheers,
> >> James
> >>
> >> -----Original Message-----
> >> From: Leandro @GuiadoPC [mailto:leandro at guiadopc.info]<mailto:[mailto:leandro at guiadopc.info]>
> >> Sent: Friday, May 11, 2012 12:14 PM
> >> To: nagios-users at lists.sourceforge.net<mailto:nagios-users at lists.sourceforge.net>
> >> Subject: [Nagios-users] Nagios + memory usage + SNMP
> >>
> >> Dear,
> >>
> >> I'm using Nagios for a short time and I need to understand one thing about snmp + nagios. Before I was using Cacti and could monitor the memory usage on the hosts without having to install anything on it.
> >> Picked up the information via SNMP. In Nagios, so I'm looking to monitor memory usage and some other services I have to install the NRPE + xinetd hosts. There is another option to monitrar these services without having to install anything on remote hosts (being in the same network as the server)?
> >>
> >> thank you
> >>
> >> Leandro Ferreira
> >>
> >>
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>
> ----
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