[Xymon] Custom Graph not displaying.

Jayanta Kundu jayantak007 at gmail.com
Sun May 15 15:37:35 CEST 2011


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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