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?
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-- 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?