RRD Doesn't generate a new DB
Pietrangelo, Nicholas
npietrangelo at jewels.com
Thu Apr 26 19:17:52 CEST 2007
Could it be that there isn't any data to add to the rrd? Here is the
rrd insert.pl ran manually then nagios runs it automatically.
Thu Apr 26 13:12:54 2007 INSERT debug: processing perfdata:
1177603367||localhost||PING||PING OK - Packet loss = 0%, RTA = 0.04 ms||
Thu Apr 26 13:12:54 2007 INSERT info: Input lastcheck:1177603367
Thu Apr 26 13:12:54 2007 INSERT info: Input hostname:localhost
Thu Apr 26 13:12:54 2007 INSERT info: Input perfdata:
Thu Apr 26 13:12:54 2007 INSERT info: Input servicedescr:PING
Thu Apr 26 13:12:54 2007 INSERT info: Input output:PING OK - Packet loss
= 0%, RTA = 0.04 ms
Thu Apr 26 13:12:54 2007 INSERT debug: Checking
/var/adm/logs/nagios/rrd/localhost_PING_ping.rrd
Thu Apr 26 13:12:54 2007 INSERT info: RRDs::update
/var/adm/logs/nagios/rrd/localhost_PING_ping.rrd 1177603367:0:4e-05
Thu Apr 26 13:12:54 2007 INSERT debug: processing perfdata:
1177607438||localhost||Current Load||OK - load average: 0.04, 0.08,
0.27||load1=0.040;5.000;10.000;0; load5=0.080;4.000;6.000;0;
load15=0.270;3.000;4.000;0;
Thu Apr 26 13:12:54 2007 INSERT info: Input lastcheck:1177607438
Thu Apr 26 13:12:54 2007 INSERT info: Input hostname:localhost
Thu Apr 26 13:12:54 2007 INSERT info: Input
perfdata:load1=0.040;5.000;10.000;0; load5=0.080;4.000;6.000;0;
load15=0.270;3.000;4.000;0;
Thu Apr 26 13:12:54 2007 INSERT info: Input servicedescr:Current Load
Thu Apr 26 13:12:54 2007 INSERT info: Input output:OK - load average:
0.04, 0.08, 0.27
Thu Apr 26 13:12:54 2007 INSERT debug: Checking
/var/adm/logs/nagios/rrd/localhost_Current%20Load_load.rrd
Thu Apr 26 13:12:54 2007 INSERT info: RRDs::update
/var/adm/logs/nagios/rrd/localhost_Current%20Load_load.rrd
1177607438:0.04:0.08:0.27
Thu Apr 26 13:12:54 2007 INSERT debug: nagiosgraph exited
Thu Apr 26 13:13:10 2007 INSERT debug: Config
logfile:/var/adm/logs/nagios/nagiosgraph.log
Thu Apr 26 13:13:10 2007 INSERT debug: Config
rrddir:/var/adm/logs/nagios/rrd
Thu Apr 26 13:13:10 2007 INSERT debug: Config
mapfile:/etc/nagios/nagiosgraph-0.8.2/map
Thu Apr 26 13:13:10 2007 INSERT debug: Config colorscheme:1
Thu Apr 26 13:13:10 2007 INSERT debug: Config heartbeat:600
Thu Apr 26 13:13:10 2007 INSERT debug: Config
perflog:/var/adm/logs/nagios/service-perfdata
Thu Apr 26 13:13:10 2007 INSERT debug: Config
stylesheet:/usr/share/nagios/stylesheets/nagiosgraph.css
Thu Apr 26 13:13:10 2007 INSERT debug: nagiosgraph spawned
Thu Apr 26 13:13:10 2007 INSERT debug: processing perfdata: ||||||||||
Thu Apr 26 13:13:10 2007 INSERT info: Input lastcheck:
Thu Apr 26 13:13:10 2007 INSERT info: Input hostname:
Thu Apr 26 13:13:10 2007 INSERT info: Input perfdata:
Thu Apr 26 13:13:10 2007 INSERT info: Input servicedescr:
Thu Apr 26 13:13:10 2007 INSERT info: Input output:
Thu Apr 26 13:13:10 2007 INSERT warn: perfdata not recognized
Thu Apr 26 13:13:10 2007 INSERT debug: nagiosgraph exited
-----Original Message-----
From: glynn.seymour at bayerbbs.com [mailto:glynn.seymour at bayerbbs.com]
Sent: Thursday, April 26, 2007 11:51 AM
To: Pietrangelo, Nicholas
Subject: RE: RRD Doesn't generate a new DB
No, perflog is your perfdata.dat file, where the performance data gets
dumped - bit confusing I think..
# Location of performance data file. Comment out it not used.
perflog = /usr/local/nagios/var/perfdata.dat
.. from my nagiosgraph.conf
________________________________________________________________________
___
Glynn Seymour
Network Consultant
BBS EMEA-IT UK
Bayer plc, UK
Telephone: +44 1635 563574
e mail: glynn.seymour at bayerbbs.com Web: http://www.bayer.co.uk
"Pietrangelo, Nicholas" <npietrangelo at jewels.com>
26/04/2007 16:44
To
<glynn.seymour at bayerbbs.com>
cc
<nagios-users at lists.sourceforge.net>
Subject
RE: RRD Doesn't generate a new DB
Is the perflog the same file as the service_perfdata_file?
Nagiosgraph.cfg: perflog = /var/adm/logs/nagios/service-perfdata:q!
Nagios.cfg: service_perfdata_file=/var/adm/logs/nagios/service-perfdata
Nick P
-----Original Message-----
From: glynn.seymour at bayerbbs.com [mailto:glynn.seymour at bayerbbs.com]
Sent: Thursday, April 26, 2007 11:32 AM
To: Pietrangelo, Nicholas
Cc: nagios-users at lists.sourceforge.net
Subject: RE: RRD Doesn't generate a new DB
OK, so it'll run as the user, but it's not creating rrd files by itself?
Sounds like nothing is getting through to the map file to attempt
translation on, but I could be misunderstanding.
Does your PING service (it's a good example to work with) have the
performance data on? (process_perf_data 1)
Set nagiosgraph.conf debug=5, and tail the log file - you should see
stuff
going on all the time if its working. Also tail your perfdata.dat file
(nagios/var) in another console, you should see data dropping in to
there
then the file being truncated - give it a while if you don't have many
hosts defined, or the check doesn't run often.
When stuff drops into perfdata.dat, you should see an attempt to process
it nagiosgraph.log - if you get an error like it can't recognise the
data,
you need to check your map file:
# Service type: ping
# output:PING OK - Packet loss = 0%, RTA = 0.00 ms
/output:PING.*?(\d+)%.+?([.\d]+)\sms/
and push @s, [ ping,
[ losspct, GAUGE, $1 ],
[ rta, GAUGE, $2/1000 ] ];
.. is mine, think thats an out of the box setting though, so it should
be
OK.
If nothing appears in perfdata.dat, no performance data is being
processed
by Nagios - back to the overall config (looks OK to me) and the service
config.
REMEMBER TO SET DEBUG BACK TO 1, IT GROWS BIG QUICK!! (Sorry for Caps,
it's because I forgot to once.:-o..)
________________________________________________________________________
___
Glynn Seymour
Network Consultant
BBS EMEA-IT UK
Bayer plc, UK
"Pietrangelo, Nicholas" <npietrangelo at jewels.com>
26/04/2007 16:02
To
<glynn.seymour at bayerbbs.com>
cc
<nagios-users at lists.sourceforge.net>
Subject
RE: RRD Doesn't generate a new DB
I su'd to the nagios user and manually ran the insert.pl. I actually
inserted rrd files into the rrddir. But it isn't updateing on its own.
Nick P
-----Original Message-----
From: glynn.seymour at bayerbbs.com [mailto:glynn.seymour at bayerbbs.com]
Sent: Thursday, April 26, 2007 10:41 AM
To: Pietrangelo, Nicholas
Cc: nagios-users at lists.sourceforge.net
Subject: Re: RRD Doesn't generate a new DB
Whats the security on insert.pl? Can the Nagios user ever run it (try
SU'ing to it if you can)
HTH,
Glynn.
________________________________________________________________________
___
Glynn Seymour
Network Consultant
BBS EMEA-IT UK
Bayer plc, UK
e mail: nospam.glynn.seymour at bayerbbs.com Web:
http://www.bayer.co.uk
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