[Xymon] Custom Graph not displaying.

[Vernon Everett]

It looks like you have some HTTP code on the same lines as the data
you are trying to graph.
Look at your rrd dump. The data column name is fontsize.

The data being sent must have absolutely no other text on the line, except
description=value
or
description : value

Hope it helps.

Cheers
    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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