Nagios vSphere monitoring via Nagios (NRPE) - Virtualization ...

Nagios vSphere monitoring via NRPE | Author: Paul Drangeid http://www.tdonline.com/training/
Here’s the Config for the Memory Graph:
Graph Label: vSphere Memory Utilization
Service: vSphere_memory
Use Service as a
Regular
Expression
Host: *
Status Text
Parsing Regular
Expression:
Use Status Text
Parsing instead of
Performance Data
ON
OFF
RRD Name /usr/local/groundwork/rrd/$HOST$_$SERVICE$.rrd
RRD Create
Command
RRD Update
Command
Custom RRDtool
Graph Command
Enable ON
$RRDTOOL$ create $RRDNAME$ --step 300 --start n-1yr $LISTSTART$
DS:$LABEL#$:GAUGE:1800:U:U DS:$LABEL#$_wn:GAUGE:1800:U:U
DS:$LABEL#$_cr:GAUGE:1800:U:U $LISTEND$ RRA:AVERAGE:0.5:1:8640
RRA:AVERAGE:0.5:12:9480
$RRDTOOL$ update $RRDNAME$ $LASTCHECK$:$VALUE1$:$WARN1$:$CRIT1$ 2>&1
'rrdtool graph - DEF:a="rrd_source":ds_source_0:AVERAGE
DEF:w="rrd_source":ds_source_1:AVERAGE
DEF:c="rrd_source":ds_source_2:AVERAGE CDEF:cdefa=a CDEF:cdefb=a,0.99,*
CDEF:cdefw=w CDEF:cdefc=c CDEF:cdefm=c,1.05,* AREA:a#33FFFF
AREA:cdefb#3399FF:"Memory Utilized\:" GPRINT:a:LAST:"%.2lf Percent"
GPRINT:cdefa:MIN:min=%.2lf GPRINT:cdefa:AVERAGE:avg=%.2lf
GPRINT:cdefa:MAX:max="%.2lf\l" LINE2:cdefw#FFFF00:"Warning Threshold\:"
GPRINT:cdefw:LAST:"%.2lf" LINE2:cdefc#FF0033:"Critical Threshold\:"
GPRINT:cdefc:LAST:"%.2lf\l" COMMENT:"Service\: SERVICE"
CDEF:cdefws=a,cdefw,GT,a,0,IF AREA:cdefws#FFFF00 CDEF:cdefcs=a,cdefc,GT,a,0,IF
AREA:cdefcs#FF0033 CDEF:cdefwt=a,cdefw,GT,cdefw,0,IF LINE:cdefwt#000000
CDEF:cdefct=a,cdefc,GT,cdefc,0,IF LINE:cdefct#000000 -c BACK#FFFFFF -c
CANVAS#FFFFFF -c GRID#C0C0C0 -c MGRID#404040 --vertical-label="Used (pct)" -title="vSphere
Memory Usage" -c ARROW#FFFFFF -Y -u 100 -l 0 --rigid'
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