[Xymon] No graph for xymonnet

[Asif Iqbal]

On Wed, Jan 23, 2013 at 6:10 PM, Jeremy Laidman <jlaidman at rebel-it.com.au>wrote:

> Does it have data in it?  So something like this should show the last 50
> data points:
>
> rrdtool fetch xymonnet.rrd AVERAGE | tail -50
>
>
did not know of the fetch option. It does not have any data, only ``nan''
s. Thanks for pointing that out.

I removed xymonnet.rrd and restarted xymond_rrd.

So I sent a USR2 signal on xymond_rrd and in last 1 hr only see these few
lines about xymonnet

$ grep xymonnet /var/log/xymon/rrd-status.log (sanitized)

17859 2013-01-23 22:23:59 xymond_rrd: Got message 9941 @@status#9941/
xymon.example.net|1358997839.782880|192.168.0.53||xymon.example.net
|xymonnet|1358999639|yellow||yellow|1341079916|0||0||1358997660|linux|xymon|0|
17859 2013-01-23 22:23:59 Creating rrd /home/xymon/data/rrd/
xymon.example.net/xymonnet.rrd
17859 2013-01-23 22:23:59 RRD create param 01: '/home/xymon/data/rrd/
xymon.example.net/xymonnet.rrd'
17859 2013-01-23 22:24:08 Flushing cache '/xymon.example.net/xymonnet.rrd'
17859 2013-01-23 22:24:08 Flushing '/xymon.example.net/xymonnet.rrd' with 1
updates pending, template 'runtime'

Added this /tmp/rrddump.sh as --processor=/tmp/rrddump.sh to the xymond_rrd
in tasks.cfg file

#!/bin/sh
cat >/var/tmp/rrdfeed.txt
exit 0

And only seen this line in long time

$ grep xymonnet /var/tmp/rrdfeed.txt
runtime 1358998632:792.73 xymon.arl.qwestip.net xymonnet

It created a xymonnet.rrd file with only ``nan'' s. I should have at least
seen this number above

So am I hitting a bug? I am using 4.3.10


On my system, the last dozen or so were "nan", probably due to buffering.
>  But you should see something if it's all working OK.
>
> J
>
>
>
> On 24 January 2013 07:20, Asif Iqbal <vadud3 at gmail.com> wrote:
>
>> Hi
>>
>> I am not getting any graph for xymonnet. I am running xymon 4.3.10
>>
>> I do have a xymonnet.rrd file
>>
>> -rw-r--r-- 1 xymon xymon 20K 2013-01-23 14:49 xymonnet.rrd
>>
>> It's name is runtime and type is GAUGE per rrdtool dump
>>
>> When I tried to draw a graph it did not like GAUGE type.
>>
>> # rrdtool graph /tmp/test.png DEF:p1=xymonnet.rrd:runtime:GAUGE
>> LINE2:p1#ff00ff
>> ERROR: Unknown CF 'GAUGE' in 'DEF:p1=xymonnet.rrd:runtime:GAUGE'
>>
>> So I changed it to AVERAGE type, but the graph is empty.
>>
>> # rrdtool graph /tmp/test.png DEF:p1=xymonnet.rrd:runtime:AVERAGE
>> LINE2:p1#ff00ff481x149
>>
>>
>> # ls -lh /tmp/test.png
>> -rw-r--r-- 1 root root 6.1K 2013-01-23 15:18 /tmp/test.png
>>
>> # display /tmp/test.png shows empty graph.
>>
>> What gives?
>>
>>
>> --
>> Asif Iqbal
>> PGP Key: 0xE62693C5 KeyServer: pgp.mit.edu
>> A: Because it messes up the order in which people normally read text.
>> Q: Why is top-posting such a bad thing?
>>
>>
>> _______________________________________________
>> Xymon mailing list
>> Xymon at xymon.com
>> http://lists.xymon.com/mailman/listinfo/xymon
>>
>>
>


-- 
Asif Iqbal
PGP Key: 0xE62693C5 KeyServer: pgp.mit.edu
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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