Blank graph for some munin plugins

Posted by jack on Server Fault See other posts from Server Fault or by jack
Published on 2010-03-16T15:57:07Z Indexed on 2010/03/16 16:01 UTC
Read the original article Hit count: 390

Filed under:

munin

|

plugin

I have a munin-master and munin-node installed on same server (Ubuntu 9.10 server).

Most pre-installed plugins work well but the following plugins are with blank graph:

Memcached bytes used
Memcached connections
Memcached cache hits and misses
Memcached cached items
Memcached requests
Memcached network traffic
MySQL Queries Cache Size

I run the following 3 script in terminal and results were ok.

/etc/munin/plugins/memcached_bytes
/etc/munin/plugins/memcached_counters
/etc/munin/plugins/memcached_rates

But when I tried the command below after "telnet localhost 4949"

fetch memcached_bytes 
# Unknown service
etch memcached_bytes_
# timeout pid 28009 - killing...done

Does anyone know the reason?

© Server Fault or respective owner

Related posts about munin

Installing Munin on Centos 6

as seen on Server Fault - Search for 'Server Fault'
I've hit problems installing munin on Centos 6. This seems to be a conflict between parts of Perl. I think the version of Perl is newer on Centos 6 (v5.10.1) When installing munin via yum I get errors relating to perl dependencies as below. I'm not a big enough whiz at yum or rpm to figure out the… >>> More
Munin not creating HTML files in Ubuntu Server 14.04

as seen on Server Fault - Search for 'Server Fault'
I have used munin in several servers and this is the first time is taking me so much time to set it up. When I telnet munin directly, I can list the services, there is no error at the logs and munin its being updated every 5 minutes. However no html files are created. I'm using the default location… >>> More
Munin email notification

as seen on Server Fault - Search for 'Server Fault'
I am trying to get munin to notify me via email. I have configured munin and it reports critical and warning values but no alerts are being sent neither is any script being called. Can you please help me out with this? I have included part of the munin.conf below # Drop [email protected] and… >>> More
Evaluate a Munin graph defined in munin.conf

as seen on Server Fault - Search for 'Server Fault'
Hi, I have defined an additional graph (in Munin, munin.conf) that calculates the total size of my MySQL database. The index and data sizes are extracted from an external plugin. The definition looks like this: [...] [Database;my.host.com] address my.host.com use_node_name yes dbsize… >>> More
Munin-cron fails "Nothing to do", possibly a munin.conf problem?

as seen on Server Fault - Search for 'Server Fault'
I have been working on this for a few hours now, and haven't yet been able to get munin to output the html files/generated graphs of resource usage on my CentOS 5.3 server. Here are some things I run as the munin user, and the results: /usr/share/munin/munin-update --nofork --debug (above works… >>> More

Related posts about plugin

Unity completely broken after upgrade to 12.10?

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I am facing a very frustrating issue with my computer right now. I successfully upgraded to Ubuntu 12.10 this afternoon, but after the upgrade, the graphical user interface seems completely broken. To be more specific, I can not get the Unity bar to appear on the right. I have tried many things,… >>> More
Ubuntu 13.10 unity won't load from this morning

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I turned on my pc this morning and unity will not load at all. I have tried loading it manually using ctrl+alt+f1 and all i got from it was the following:- compiz (core) - Info: Loading plugin: core compiz (core) - Info: Starting plugin: core compiz (core) - Info: Loading plugin: ccp compiz (core)… >>> More
Unity not Working 14.04

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I am using Ubuntu 14.04 LTS x64. I did a sudo apt-get upgrade yesterday and restarted my PC. Now my taskbar and panel are missing. When I try to restart Unity using unity --replace Then I get error: unity-panel-service stop/waiting compiz (core) - Info: Loading plugin: core compiz (core) - Info:… >>> More
MySQL Syslog Audit Plugin

as seen on Oracle Blogs - Search for 'Oracle Blogs'
This post shows the construction process of the Syslog Audit plugin that was presented at MySQL Connect 2012. It is based on an environment that has the appropriate development tools enabled including gcc,g++ and cmake. It also assumes you have downloaded the MySQL source code (5.5.16 or higher) and… >>> More
Why does this Maven command produce a LifecycleExecutionException?

as seen on Stack Overflow - Search for 'Stack Overflow'
COMMAND: mvn org.apache.maven.plugins:maven-archetype-plugin:2.0-alpha-4:generate \ -DarchetypeGroupId=org.beardedgeeks \ -DarchetypeArtifactId=gae-eclipse-maven-archetype \ -DarchetypeVersion=1.1.2 \ -DarchetypeRepository=http://beardedgeeks.googlecode.com/svn/repository/releases ERROR: +… >>> More