Hello,
I got problems to get graphs with the wiki plugin for munin:
http://wiki.openvz.org/Monitoring_openvz_resources_using_mun in
How can I debug this? There are no *.png generated, but html files, without much content:
$ lynx --dump /var/www/munin/localdomain/localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001.html
REFRESH(300 sec):
[1]file://localhost/var/www/munin/localdomain/localhost.localdomain-ve
bc_numfile_privvmpages_lockedpages_001.html
[2]Overview :: [3]localdomain :: [4]localhost.localdomain ::
vebc_numfile_privvmpages_lockedpages_001
_________________________________________________________________
daily graph weekly graph
monthly graph yearly graph
'VE bean counters info'
_________________________________________________________________
Field Internal name [5]Type Warn Crit
[6]localdomain :
This page was generated by [7]Munin version 1.2.5 at 2007-11-03 T
00:20:36
References
1. file://localhost/var/www/munin/localdomain/localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001.html
2. file://localhost/var/www/munin/index.html
3. file://localhost/var/www/munin/localdomain/index.html
4. file://localhost/var/www/munin/localdomain/localhost.localdomain.html
5. file://localhost/var/www/munin/definitions.html#data_types
6. file://localhost/var/www/munin/localdomain/index.html
7. http://munin.sourceforge.net/
[...] <tr>
<td><img src="localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001-day.png" alt="daily graph" /></td>
<td><img src="localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001-week.png" alt="weekly graph" /></td>
</tr>
<tr>
<td><img src="localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001-month.png" alt="monthly graph" /></td>
<td><img src="localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001-year.png" alt="yearly graph" /></td>
</tr>
[...]
but, there are no png-files created:
$ ls -l /var/www/munin/localdomain/localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001*png
ls: /var/www/munin/localdomain/localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001*png: No such file or directory
$ /usr/share/munin/munin-update --debug --nofork --stdout --host localhost.localdomain --service vebc_numfile_privvmpages_lockedpages_001
Nov 03 00:26:00 - [19831] Starting munin-update
Nov 03 00:26:00 - [19831] Processing domain: localdomain
Nov 03 00:26:00 - [19831] Processing node: localhost.localdomain
Nov 03 00:26:00 - [19831] Configuring node: localhost.localdomain
Nov 03 00:26:00 - [19831] Configuring service: localhost.localdomain->vebc_numfile_privvmpages_lockedpages_001
Nov 03 00:26:01 - [19831] Config: graph_title = beancounter for VE001: numfile privvmpages lockedpages
Nov 03 00:26:01 - [19831] Config: graph_category = VE001
Nov 03 00:26:01 - [19831] Config: graph_info = 'VE bean counters info'
Nov 03 00:26:01 - [19831] Configured service: localhost.localdomain -> vebc_numfile_privvmpages_lockedpages_001 (0.43 sec)
Nov 03 00:26:01 - [19831] Configured node: localhost.localdomain (0.49 sec)
Nov 03 00:26:01 - [19831] Fetching node: localhost.localdomain
$ /usr/share/munin/munin-graph --debug vebc_numflock_numpty_numsiginfo_001
DEBUG: Expanding specials "".
DEBUG: Checking field lengths "".
DEBUG: Treating fields "".
rrdtool "graph" "--font"
"LEGEND:7:/usr/share/munin/VeraMono.ttf"
"--font"
"UNIT:7:/usr/share/munin/VeraMono.ttf"
"--font"
"AXIS:7:/usr/share/munin/VeraMono.ttf"
"/var/www/munin/localdomain/localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001-month.png"
"--title"
"beancounter for VE001: numfile privvmpages lockedpages - by month"
"--start"
"-33d"
"--height"
"175"
"--width"
"400"
"--imgformat"
"PNG"
"--lazy"
"COMMENT:Last update\: Thu Jan 1 01\:00\:00 1970\r"
rrdtool "graph" "--font"
"LEGEND:7:/usr/share/munin/VeraMono.ttf"
"--font"
"UNIT:7:/usr/share/munin/VeraMono.ttf"
"--font"
"AXIS:7:/usr/share/munin/VeraMono.ttf"
"/var/www/munin/localdomain/localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001-week.png"
"--title"
"beancounter for VE001: numfile privvmpages lockedpages - by week"
"--start"
"-8d"
"--height"
"175"
"--width"
"400"
"--imgformat"
"PNG"
"--lazy"
"COMMENT:Last update\: Thu Jan 1 01\:00\:00 1970\r"
rrdtool "graph" "--font"
"LEGEND:7:/usr/share/munin/VeraMono.ttf"
"--font"
"UNIT:7:/usr/share/munin/VeraMono.ttf"
"--font"
"AXIS:7:/usr/share/munin/VeraMono.ttf"
"/var/www/munin/localdomain/localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001-day.png"
"--title"
"beancounter for VE001: numfile privvmpages lockedpages - by day"
"--start"
"-30h"
"--height"
"175"
"--width"
"400"
"--imgformat"
"PNG"
"--lazy"
"COMMENT:Last update\: Thu Jan 1 01\:00\:00 1970\r"
rrdtool "graph" "--font"
"LEGEND:7:/usr/share/munin/VeraMono.ttf"
"--font"
"UNIT:7:/usr/share/munin/VeraMono.ttf"
"--font"
"AXIS:7:/usr/share/munin/VeraMono.ttf"
"/var/www/munin/localdomain/localhost.localdomain-vebc_numfile_privvmpages_lockedpages_001-year.png"
"--title"
"beancounter for VE001: numfile privvmpages lockedpages - by year"
"--start"
"-400d"
"--height"
"175"
"--width"
"400"
"--imgformat"
"PNG"
"--lazy"
"COMMENT:Last update\: Thu Jan 1 01\:00\:00 1970\r"
Nov 03 00:26:00 - Starting munin-update
Nov 03 00:26:00 [19831] - Processing domain: localdomain
Nov 03 00:26:00 [19831] - Processing node: localhost.localdomain
Nov 03 00:26:00 [19831] - Configuring node: localhost.localdomain
Nov 03 00:26:00 [19831] - Configuring service: localhost.localdomain->vebc_numfile_privvmpages_lockedpages_001
Nov 03 00:26:01 [19831] - Config: graph_title = beancounter for VE001: numfile privvmpages lockedpages
Nov 03 00:26:01 [19831] - Config: graph_category = VE001
Nov 03 00:26:01 [19831] - Config: graph_info = 'VE bean counters info'
Nov 03 00:26:01 [19831] - Configured service: localhost.localdomain -> vebc_numfile_privvmpages_lockedpages_001 (0.43 sec)
Nov 03 00:26:01 [19831] - Configured node: localhost.localdomain (0.49 sec)
Nov 03 00:26:01 [19831] - Fetching node: localhost.localdomain
Nov 03 00:30:53 - Graphed service : vebc_numfile_privvmpages_lockedpages_001 (0.00 sec * 4)
How can I get /proc/user_beancounters monitored?
I hope, this is not due to incompatibilities between the wiki-munin-plugin for OpenVZ and the use for virtuozzo. I'm using a vserver virtualized by virtuozzo instead of OpenVZ.
EDIT: This is the output of the plugin itself:
# /etc/munin/plugins/vebc_numfile_privvmpages_lockedpages_001 config yes
graph_title beancounter for VE001: numfile privvmpages lockedpages
graph_category VE001
graph_info 'VE bean counters info'
[Updated on: Sat, 03 November 2007 12:26]
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