No graph for xymonnet 🔗 link

On 24 January 2013 07:20, Asif Iqbal <user-6f4b51ac2a40@xymon.invalid> 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?

On Wed, Jan 23, 2013 at 6:10 PM, Jeremy Laidman <user-71895fb2e44c@xymon.invalid>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

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 <user-6f4b51ac2a40@xymon.invalid> 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?

-- 
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?

On 24 January 2013 14:49, Asif Iqbal <user-6f4b51ac2a40@xymon.invalid> wrote:

On Wed, Jan 23, 2013 at 6:10 PM, Jeremy Laidman <user-71895fb2e44c@xymon.invalid>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 <user-6f4b51ac2a40@xymon.invalid> 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?

--
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?

On 24 January 2013 14:49, Asif Iqbal <user-6f4b51ac2a40@xymon.invalid 
<mailto:user-6f4b51ac2a40@xymon.invalid>> wrote:


    On Wed, Jan 23, 2013 at 6:10 PM, Jeremy Laidman
    <user-71895fb2e44c@xymon.invalid <mailto:user-71895fb2e44c@xymon.invalid>> 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.