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Questions tagged [munin]

Munin is a networked resource monitoring tool that can help analyze resource trends and "what just happened to kill our performance?" problems.

Munin is a networked resource monitoring tool that can help analyze resource trends and "what just happened to kill our performance?" problems.

Munin is a simple to configure tool that make real nice graph about your server status. It can actually deal with almost any aspect of your server (load average, network cards status, CPU usage, memory usage, postfix, exim4, MySQL ...) without spending much time in configuring it.

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otherwise working munin not showing graph when node is offline

I have a working munin setup that is plotting graphs for around 50 machines. The machines are connected via a somewhat brittle umts connection. Whenever one of the machines goes down the (historic) graphs are replaced by "Image not…
Daniel Uhl
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How to add node to monitor in munin using Python script?

I am not getting the exact solution for adding node in munin.conf using python script. i tries using ConfigParser but since munin.conf is a sectionless file its not feasible to use that module. Can anyoune suggest me the possible solution?
Deenal shah
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Python -> AttributeError: 'module' object has no attribute 'main'

I am working on a Raspberry Pi 3 and I am trying to visualize some values of sensors on Munin. I am using Python in order to execute scripts on Munin. I found a script to test and I am trying to execute it but I got the following error : Traceback…
DjibTgy
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Munin - get Nginx requests statistics by endpoint

I'm running Munin on my server (currently still in development mode). I see the Nginx stats, for example: I was wondering if there is a way to see the stats divided to endpoints? For example, the amount of api.myserver.com/user/create requests vs.…
Asaf
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Munin alert/notification's not being executed

I have a custom notification script which I want to supply with data from munin whenever a critical event occurs. Unfortunately I was not able to get it working, while following the official docs. The notification script it self is tested and works…
user2693017
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munin alert through external scripts fails

I am stuck with munin alerts through external scripts. I followed the guide here(http://guide.munin-monitoring.org/en/latest/tutorial/alert.html#alerts-to-or-through-external-scripts), but it turned out wrong. contact.test.command…
user1495746
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Munin CGI Graphs (dynazoom) not working ootb on Centos 6.5

Apologies if this is asked and answer but I've scoured the web and cannot find any info to help with this. Basically I have Munin install on multiple centos 6.5 machines. They all work well. But the CGI graphics (when you select to view a specific…
Ryuzaki
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Munin unable to copy contents while running munin-cron

I recently installed munin on my (Fedora based) server. Now, I wanted to get all the graphs in a static directory (The application runs on Django). So, I edited the file \etc\munin\munin.conf by setting the htmldir as the absolute path to my static…
Ranveer
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Munin Graph - How To Set Max Upper Limit For mysql slowqueries & munin stats?

Wow, this is my very first post on stackoverflow! Been using results for years, but this is the first time I'm 100% stumped and decided to join! I use Munin to monitor and graph stuff like CPU, Memory, Loads, etc. on my VPS. Sometimes I get a huge…
user3334889
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Munin dynamic graph zoom (dynazoom) not working (CentOS6,nginx,php-fpm)

CentOS 6.3 munin 2.0.17-1 php54 (php-fpm) nginx 1.2.6-1 Setup munin via the 'epel' repo and after tinkering, I got it working with multiple nodes. However the graph zoom did not work on any of the graphs. I ended up switching the *_strategy mode…
user2752166
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Munin zoom isn't working

Munin installed on FreeBSD 8.0. Address: http://site.com/munin/ Path: /usr/local/www/munin/ Problem: zoom is not working (image is not showing). In apache logs I see: [Sun Jan 13 16:42:25 2013] [error] [client 1.2.3.4] File does not exist:…
BArtWell
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Munin not logging anything after initial setup

I have installed munin on a Redhat 5 instance as suggested here: http://www.howtoforge.com/server_monitoring_monit_munin There's a cron job that runs the daemon every 5 minutes. My munin.conf looks like this: dbdir /var/lib/munin htmldir…
Patrice Gagnon
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Use of uninitialized value in concatenation (.) or string in slapd_ munin plugin

I'm trying to implement the slapd_ munin plugin which is written in perl which I'm pretty much clueless about. The full plugin is available here. The error I'm getting is this one: Use of uninitialized value in concatenation (.) or string…
Max
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Using graphs generated my Munin in a Swing application

I'm able to generate a usage statistics graph in my browser for a particular PC using Munin. The problem is that I want to use the graphs in a Swing application where the graphs will be displayed. Is there any way to do so? What are the other…
P R
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How do you make munin stop sending alerts for smart exit statuses?

Since I installed munin and enabled alerts, it has been intermittently sending me this for four of my hard drives: WARNINGs: smartctl_exit_status is 4.00 (outside range [:1]). The munin documentation says: The ignoreexit parameter can be useful…
mlissner
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