That is what I suspect as well, because in the ngraph.log I see that for the
service a no block was found. I am not sure though how to add the correct
value in the check_ntmem.ncfg file? Could you please show me how the done
ncfg file would look like?
The value you suggested:
> # perfdata: 'physical memory'=63%;85;95;
> /perfdata:.*memory'=([.0-9]+)%;([.0-9]+);([.0-9]+)/
> and push @s, [ ntmem,
> [ memused, GAUGE, $1],
> [ memwarn, GAUGE, $2],
> [ memcrit, GAUGE, $3] ];
Right now it (check_ntmem.ncfg) looks like this:
define ngraph {
graph_legend Memory Used
graph_perf_regex MemUsed=([0-9]+)%
graph_value MemUsed
hide yes
rrd_color 00a000
rrd_plottype AREA
service_name Memuse
}
define ngraph {
graph_legend Warning
graph_perf_regex MemUsed=[0-9]+%;([0-9]+);
graph_value MemWarning
hide yes
rrd_color 00a000
rrd_plottype HRULE
service_name Memuse
}
define ngraph {
graph_legend Critical
graph_perf_regex MemUsed=[0-9]+%;[0-9]+;([0-9]+)
graph_value MemCritical
hide yes
rrd_color 00a000
rrd_plottype HRULE
service_name Memuse
}
define ngraph {
graph_legend Total Space
graph_perf_regex ([0-9]+)$
graph_value MemTotal
hide yes
rrd_color 00ff00
rrd_plottype AREA
service_name Memuse
}
define ngraph {
graph_calc MemTotal,MemUsed,-
graph_legend Free Space
graph_value MemFree
hide yes
rrd_color ff0000
rrd_plottype AREA
service_name Memuse
type CDEF
}
define ngraph {
graph_calc MemUsed,100,*,MemTotal,/
graph_legend Used Space
graph_units Percent (%)
graph_value percentused
hide yes
rrd_color 1C2B53
rrd_plottype LINE
service_name Memuse
type CDEF
}
define ngraph {
graph_calc MemWarning,100,*,MemTotal,/
graph_legend Warning
graph_units Percent (%)
graph_value percentwarning
hide yes
rrd_color FF7700
rrd_plottype LINE
service_name Memuse
type CDEF
}
define ngraph {
graph_calc MemCritical,100,*,MemTotal,/
graph_legend Critical
graph_units Percent (%)
graph_value percentcritical
hide yes
rrd_color FF0000
rrd_plottype LINE
service_name Memuse
type CDEF
}
define ngraph {
graph_calc
percentused,UN,0,percentused,percentwarning,GT,percentwarning,percentused,IF
,IF
graph_legend Used Memory
graph_value Regular
hide no
rrd_color AABBFF
rrd_plottype AREA
service_name Memuse
type CDEF
}
define ngraph {
graph_calc
percentused,UN,0,percentused,percentwarning,-,0,LE,0,percentused,percentcrit
ical,GE,100,percentcritical,-,percentused,percentwarning,-,IF,IF,IF
graph_units Percent (%)
graph_upper_limit 100
graph_value Warning
hide no
rrd_color FFDD66
rrd_plottype STACK
service_name Memuse
type CDEF
}
define ngraph {
graph_calc
percentused,UN,0,percentused,percentcritical,-,0,LE,0,percentused,percentcri
tical,-,IF,IF
graph_units Percent (%)
graph_upper_limit 100
graph_value Critical
hide no
rrd_color FF0000
rrd_plottype STACK
service_name Memuse
type CDEF
}
define ngraph {
graph_calc percentused,AVERAGE
graph_legend Average Usage
graph_units Percent (%)
graph_value vdef_swap_average
hide no
rrd_color 66CC33
rrd_plottype LINE1
service_name Memuse
type VDEF
}
define ngraph {
graph_calc percentwarning,AVERAGE
graph_legend Warning
graph_units Percent (%)
graph_value vdef_warning_average
hide no
rrd_color FF7700
rrd_plottype LINE1
service_name Memuse
type VDEF
}
define ngraph {
graph_calc percentcritical,AVERAGE
graph_legend Critical
graph_legend_eol LEFT
graph_units Percent (%)
graph_value vdef_critical_average
hide no
rrd_color FF0000
rrd_plottype LINE1
service_name Memuse
type VDEF
}
define ngraph {
print_eol justify
service_name Memuse
type COMMENT
}
define ngraph {
print_description Latest Usage:
print_format %11.2lf MB
print_function LAST
print_source MemUsed
service_name Memuse
type GPRINT
}
define ngraph {
print_format (%3.2lf %%)
print_function LAST
print_source percentused
service_name Memuse
type GPRINT
}
#define ngraph {
# print_description This is a comment
# service_name Memuse
# type COMMENT
#}
#define ngraph {
# print_description This is another comment # service_name Memory # type
COMMENT #}
define ngraph {
print_description Free Space:
print_eol justify
print_format %11.2lf MB
print_function LAST
print_source MemFree
service_name Memuse
type GPRINT
}
define ngraph {
print_description Average Usage:
print_format %11.2lf MB
print_function AVERAGE
print_source MemUsed
service_name Memuse
type GPRINT
}
define ngraph {
print_format (%3.2lf %%)
print_function AVERAGE
print_source percentused
service_name Memuse
type GPRINT
}
#define ngraph {
# print_description More comment
# service_name Memuse
# type COMMENT
#}
#define ngraph {
# print_description And comment
# service_name Memuse
# type COMMENT
#}
define ngraph {
print_description Used Space:
print_eol justify
print_format %11.2lf MB
print_function LAST
print_source MemUsed
service_name Memuse
type GPRINT
}
define ngraph {
print_description Maximum Usage:
print_format %11.2lf MB
print_function MAX
print_source MemUsed
service_name Memuse
type GPRINT
}
define ngraph {
print_format (%3.2lf %%)
print_function MAX
print_source percentused
service_name Memuse
type GPRINT
}
#define ngraph {
# print_description Tired of comments?
# service_name Memuse
# type COMMENT
#}
#define ngraph {
# print_description A comment
# service_name Memuse
# type COMMENT
#}
define ngraph {
print_description Total Space:
print_eol justify
print_format %11.2lf MB
print_function LAST
print_source MemTotal
service_name Memuse
type GPRINT
}
#EOF--
This is how the service defenition looks:
define service{
use generic-service
host_name winserver
service_description Memuse
check_command check_ntmem!MEMUSE!-w 80 -c 90
}
And this is how the commands.cfg looks:
define command{
command_name check_ntmem
command_line $USER1$/check_nt -H $HOSTADDRESS$ -p 1248 -v $ARG1$ $ARG2$
}
Thanks,
- Palle
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Phil
Costelloe
Sent: Thursday, June 07, 2007 5:16 AM
To: nagios-users@lists.sourceforge.net
Subject: Re: [Nagios-users] (no subject)
[EMAIL PROTECTED] wrote:
>> Hi to all,
>
>> I have been trying to find out how you get the graphs for monitored
>> service on Windows/Nsclient++. It is working fine for the locahost
>> (FC9) Memory, load, procs and users.
> I added a windows machine with NSClient++, I added the service Ping
> to both localhost and the windows machine, and the graphs are
> >showing up fine. But when I add Memory, procs, load service to the
> windows machine no graphs shows. How come it works with ping for both
> localhost and Windows machine? Even though I made sure that >the
> service_description is the same as for the localhost
>> I am about to go insain, please help? I know this belongs under
> NagiosGrapher mailinglist, and I posted there as well, but I got 0
> answers there, hoping that someone can help me here.
>
> Could be a number of things, but my top guesses would be:
>
> 1. Performance data collection not ticked in the service
> definition
> for the extra NSClient++ services
> 2. No regular expression in the map file to collect the data
[snip]
> I'm betting its '2' though, here's an example from NSClient++ for
> Memory check graphing
>
> # Service type: ntmem
> # check command:
> # output:
> # perfdata: 'physical memory'=63%;85;95;
> /perfdata:.*memory'=([.0-9]+)%;([.0-9]+);([.0-9]+)/
> and push @s, [ ntmem,
> [ memused, GAUGE, $1],
> [ memwarn, GAUGE, $2],
> [ memcrit, GAUGE, $3] ];
I agree with your analysis, it probably is just a matter of configuring
the graph tool to recognise the output. But the OP mentioned
NagiosGrapher and that's an example from a Nagiosgraph map file. Those
two letters in the name make all the difference. :)
--
Phil Costelloe
Foundation IT, Hermitage Berkshire RG18 9SE
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