[Xymon] Custom Graph not displaying.

Vernon Everett everett.vernon at gmail.com
Mon May 16 06:52:00 CEST 2011


Do you also have a hobbitserver.cfg entry
NCV_Slabinfo="*:GAUGE"
You will probably need it to make things work.

Regards
     Vernon

On Sun, May 15, 2011 at 9:37 PM, Jayanta Kundu <jayantak007 at gmail.com> wrote:
> Hi All,
>
>
>
> I am unable to display custom graph into xymon page. Only following
> figure(graph-tag) shown in inside trends column and inside xymon KPI(custom)
> page:
>
> I am using “xymon-4.2.3”.
>
> I am trying to display custom graph.
>
> (1) I have “SlabInfo.sh” file which display following two values into xymon
> page:
>
> SLAB Info:
> inode_cache : 831040
>
> dentry_cache : 20268144
>
>
>
>
>
> (2) In "hobbitserver.cfg" file I added(red marked) at the end:
>
> TEST2RRD="cpu=la,disk,inode . . . . . . . . . . . . . .
> ,temp=devmon,SlabInfo=ncv"
>
> GRAPHS="la,disk,inode, . . . . . . . . . . . . . . . . . ,temp,SlabInfo"
>
>
>
> (3) In "hobbitgraph.cfg" file I added following lines:
>
> [SlabInfo]
>
>         TITLE Slab inf
>
>         YAXIS Bytes
>
>         DEF:inode=SlabInfo.rrd:inode_cache:AVERAGE
>
>         DEF:dentry=SlabInfo.rrd:dentry_cache:AVERAGE
>
>         LINE2:inode#00CCCC:Inode cache
>
>         LINE2:dentry#FF0000:Dentry cache
>
>         COMMENT:\n
>
>         GPRINT:inode:LAST:Inode cache \: %5.1lf%s (cur)
>
>         GPRINT:inode:MAX: \: %5.1lf%s (max)
>
>         GPRINT:inode:MIN: \: %5.1lf%s (min)
>
>         GPRINT:inode:AVERAGE: \: %5.1lf%s (avg)\n
>
>         GPRINT:dentry:LAST:Dentry cache\: %5.1lf%s (cur)
>
>         GPRINT:dentry:MAX: \: %5.1lf%s (max)
>
>         GPRINT:dentry:MIN: \: %5.1lf%s (min)
>
>         GPRINT:dentry:AVERAGE: \: %5.1lf%s (avg)\n
>
>
>
> (4) Rrd dump output is:
>
> [root at t1vl001 rrdtool-1.0.50]# rrdtool dump
> /home/xymon/data/rrd/t1vl001/SlabInfo.rrd
>
> <!-- Round Robin Database Dump -->
>
> <rrd>
>
>         <version> 0001 </version>
>
>         <step> 300 </step> <!-- Seconds -->
>
>         <lastupdate> 1305464646 </lastupdate> <!-- 2011-05-15 17:34:06 IRDT
> -->
>
>
>
>         <ds>
>
>                 <name> fontsize </name>
>
>                 <type> DERIVE </type>
>
>                 <minimal_heartbeat> 600 </minimal_heartbeat>
>
>                 <min> NaN </min>
>
>                 <max> NaN </max>
>
>
>
>                 <!-- PDP Status -->
>
>                 <last_ds> 2 </last_ds>
>
>                 <value> 0.0000000000e+00 </value>
>
>                 <unknown_sec> 246 </unknown_sec>
>
>         </ds>
>
>
>
>         <ds>
>
>                 <name> dentrycache </name>
>
>                 <type> DERIVE </type>
>
>                 <minimal_heartbeat> 600 </minimal_heartbeat>
>
>                 <min> NaN </min>
>
>                 <max> NaN </max>
>
>
>
>                 <!-- PDP Status -->
>
>                 <last_ds> 20237040 </last_ds>
>
>                 <value> 0.0000000000e+00 </value>
>
>                 <unknown_sec> 246 </unknown_sec>
>
>         </ds>
>
>
>
> <!-- Round Robin Archives -->
>
>         <rra>
>
>                 <cf> AVERAGE </cf>
>
> -          - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> - - - - - - - - - - - - - - -
>
> -          - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> - - - - - - - - - - - - - - -
>
>
>
> Kindly help me how can I display full graph in our xymon page.
>
>
>
> With Thanks & Regards,
>
> Jayanta.
>
>
>
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