Munin is a networked resource monitoring tool that can help analyze resource trends and "what just happened to kill our performance?" problems.
0
votes
0answers
17 views
munin fw_conntrack going bananas after dist upgrade to debian wheezy
after i upgrade from squeezy to wheezy munin began doing sth weird.
it seams as if it only keeps adding the numbers and does not show the current value but only the cumulative values...
by the ...
0
votes
1answer
20 views
How to make munin graph (derive or counter) not per second?
I have values:
10:00 - 505
11:00 - 507
12:00 - 510
13:00 - 525
and i want get graph:
11:00 - 2
12:00 - 3
13:00 - 15
but have per second(munin run every 5 minutes):
11:00 - 2/300
12:00 - 3/300
...
0
votes
1answer
18 views
How to set up HTTP authentication to Munin?
Today I installed and configured Munin on my server. I didn't like how it shows all those graphs without having any login system nor authentication. Is there a way to set up an authentication to ...
3
votes
1answer
30 views
Munin in a subdomain using Apache Virtual Host
I'm trying to install Munin in my server and configure the web interface to work in a subdomain. I've configured the subdomain stats.mysite.com and created the file ...
1
vote
2answers
28 views
set — $(cat /proc/loadavg)
Hi I have a munin plugin that does this
load_fetch() {
set -- $(cat /proc/loadavg)
cat <<EOF ...
0
votes
1answer
22 views
Postfix Plugins for Munin not working
I have a fresh munin (system monitor) installation on a FreeBSD 9.1 machine up and
running fine. Now I wanted to include our Postfix server on the same
machine in munin, so I tried to run the standard ...
0
votes
0answers
29 views
Installing Munin node on OS X [closed]
I've got a Munin system setup and working for Linux and Windows clients, but I cannot find a good path to installing Munin on OS X clients, can anyone point me to a guide that'll show how to do it, or ...
0
votes
1answer
28 views
munin aggregate graph problems
Munin is driving me crazy. I'm trying to get an aggregate graph working. Here is my conf file:
[Mydomain;machine-1]
address xxx.xxx.xxx.xxx
use_node_name yes
[Mydomain;machine-2]
address ...
0
votes
1answer
22 views
How can I get Munin to generate image source paths properly?
I'm having trouble with Munin's comparison pages. All other pages work just fine. What happens is that the relative URLs it is generating for the img src parameters are wrong. In the snippet below you ...
1
vote
0answers
52 views
Munin : aggregate network traffic
I have a default configuration of munin-node on 3 of my servers, and I would like to create a summary chart that displays total output bandwidth.
Here is what I have done minin.conf :
...
0
votes
1answer
27 views
How to make aggregate graphs of varnish in munin
I'm trying to sum the graphs of varnish in munin. I've tried with all the possibilities than i could but i don't manage to succeed.
[group;Agregadas]
update no
varnish.graph_title Hit ...
1
vote
1answer
33 views
How do I configure munin to show separate graphs for virtual hosts on a single server?
I have a machine with several virtual hosts. How do I configure munin and munin-node to break up the network traffic/bandwidth by virtual host?
i.e. vhost1.example.com, vhost2.example.com where both ...
0
votes
1answer
78 views
How to export munin raw data to CSV?
I'm monitoring my Debian GNU/Linux server with Munin monitoring software. I was wondering whether I could export the raw data used to generate Munin charts?
I want to do some in-depth statistical ...
4
votes
1answer
58 views
How to mark every deploy in munin?
Anyone knows if it's possible to mark every deploy with a red vertical line in munin graphs? It will be great to debug possible performance holes in the code.
Thanks in advance!
0
votes
3answers
81 views
Passively monitor IO wait spike on process level
We use munin and monit to keep track of general stats about our vps, in last a couple of weeks, we have been running into issues where random IO wait spike is killing our server performance.
Since ...
0
votes
2answers
54 views
PHP scripts time out but regular pages are snappy
I'm having a strange issue with nginx and PHP-FPM. I have a server set up to serve downloads for my website. It's not very beasty, it's only a Celeron G530 and 4GB of RAM, because of this, I'm running ...
0
votes
0answers
34 views
reallocate pending sector smartctl
smartctl is reporting smartctl_exit_status 64 after there was a current_pending_sector, so i think the data isn't still reallocated and i have to do it myself?
munin graph can be found here munin ...
0
votes
0answers
32 views
How to operate the plugin of munin membyuser?
I can not run this plugin membyuser
The graph is not shown
eg screenshots
munin-node is configured as follows:
/etc/munin/plugin-conf.d/munin-node
...
[membyuser]
env.USERS user1 user2 user3 user4
...
0
votes
1answer
33 views
munin network unit false in traffic graph
I've got 4 network interfaces eth0, eth1, eth2, eth3 monitored by the munin 1.4.5 if_ plugin.
On eth0 the graphs show realistic value for the traffic (800kpbs)
On all the others interfaces the ...
1
vote
1answer
46 views
Any way to get munin plugin output to dstat?
The two tools are great with plugins and many available out of the box metrics.
I was wondering if there is a way to get output of munin into dstat or a similar tool (real time output vs munin's ...
0
votes
1answer
95 views
Munin Apache graphs have disappeared
I'm running Apache2 and Munin on Ubuntu 12.04. All of my Munin graphs are showing up fine (cpu, memory, etc.), except for the Apache graphs.
The Apache graphs were working at one point, which you ...
0
votes
1answer
69 views
How to monitor a remote Postgresql Amazon EC2 database through Munin?
How can I monitor a remote postgresql database on Amazon EC2 using Munin? I would like to graph the number of reads, writes, and total database operations.
1
vote
1answer
99 views
configuring Munin for Nginx 1.2.4 on ubuntu 10.04 ubuntu ec2 instances
I am running my ruby on rails app ubuntu 10.04 ec2 instance and I am using nginx 1.2.4. I am trying to configure munin to get stats fron nginx, I have recompiled nginx and its working fine but I am ...
0
votes
0answers
21 views
Why my temporary object graph in munin hops?
I have a question about graph in munin.
Particularly which shows temporary objects.
Why Created_tmp_tables hops?(even if it is 'm' values)
P.S. Previously was same situation. Munin didn't worked ...
0
votes
0answers
83 views
How do I install Munin from source on Ubuntu?
I'm trying to install Munin 2.0.10 from source on Ubuntu. I followed the instructions, which say download the tarball, edit the config, then run make and make install and "this will install ...
0
votes
1answer
293 views
Munin throwing errors with fresh install
I just installed munin on a fresh ubuntu system, munin node throwing the following errors:
2013/01/30-21:10:02 CONNECT TCP Peer: "[::ffff:127.0.0.1]:39316" Local: "[::ffff:127.0.0.1]:4949"
Use of ...
0
votes
1answer
30 views
Graphing data in munin, need to ignore already seen values
I am trying to graph how many ms a REST command is taking. The command is issued many times a minute. Here is the plugin that I wrote:
#!/bin/bash
#
# Collect stats for the timing of ...
0
votes
1answer
87 views
How can I debug why Munin won't talk to Nagios?
I've followed the instructions to connect Munin to Nagios. NSCA is installed, echo -e "foo.example.com\ttest\t0\t0" | /usr/sbin/send_nsca -H localhost -c /etc/send_nsca.cfg works when run as the ...
0
votes
0answers
66 views
Monitoring Apache with Munin - what am I doing wrong in my Apache configuration?
I am monitoring a server with Munin. Everything but Apache is reporting nicely. My Apache graphs are empty.
I have edited apache httpd.conf to switch ExtendedStatus On. I have then edited my ...
0
votes
1answer
84 views
Munin 2.0 vs 1.4
Munin came out with a new major release (2.0). It is, however, not easy to see what has changed. I've checked the main site, the FAQ and the Documentation, but nothing found. There's the Changelog, ...
0
votes
0answers
36 views
Munin Cur/Min/Max/Avg number format
I am graphing some numbers of this form: 4.3500, 4.3150
but munin shows them in Cur/Min/Max/Avg like 4.35, 4.30.
How can I keep the full format? These are my settings:
echo 'graph_args --base ...
0
votes
2answers
100 views
How can I tell if a port is accessible on an Ubuntu machine?
I have an Ubuntu machine, and I've been trying to set up Munin on port 4949. I have it running, and I can connect to port 4949 from the local machine, but connections from external machines keep ...
2
votes
2answers
120 views
Restore min/avg/max graphs in Munin 2
I just migrated from Munin 1.4 to Munin 2.0.6 on Ubuntu Server 12.04 LTS. The weekly graphs no longer show min/max values, only the avg. How do i get those back?
Thanks
Maciej
0
votes
1answer
106 views
How to run munin-node on SmartOS Global Zone?
I'd like to run munin-node on my SmartOS Global Zone, to remotely monitor hardware and software status.
I've tried pkgin in munin-node-1.4.5, but installation fails because it can't create the munin ...
1
vote
1answer
71 views
Should Munin sit in /var/www/munin or /var/cache/munin/www?
I've just installed Munin for the first time in around twelve months, and I've hit a familiar error.
I remember from last year that there is an oddity where Munin wants to keep its html files in ...
0
votes
1answer
76 views
Munin's smart plugin keeps reporting an error in the past because of the exit code
My hosting provider has inserted a hard drive into my server which seems to have had some sort of error in the past but a full offline smart check showed that everything is (about) ok at the moment. ...
0
votes
0answers
33 views
Cross-referencing charts (e.g. munin) with log files
Is there a charting package like Munin (or an addon for it) that will let me click on a graph period and then see all the logs on that box for that period? e.g. if I see a huge spike in disk I/O 12 ...
0
votes
1answer
54 views
Munin load from several servers in same graph
I'm attempting to compare load averages from several severs using using Munin 1.4.6-3ubuntu3 by combining multiple hosts in a single graph.
My attempt:
[domain.com;Totals]
load.graph_title Load
...
1
vote
1answer
96 views
Alerting system for Munin
I am very satisfied with munin as a monitoring tool (as I only have a simple 2-server setup) but its alerting system is very annoying as you can only configure it to send an e-mail upon every check ...
0
votes
1answer
195 views
Munin plugins for Apache Solr 4.0+?
We have just started using Apache Solr 4.0.0 on Linux on a internal project, after having deployed Solr 1.4.1 and then 3.5.0 for a few years now.
From my searches, it would seem that most people are ...
0
votes
0answers
14 views
NginX & Munin - Location and error 404 [duplicate]
Possible Duplicate:
nginx location pathing issue
I've a server that running nginx+php-fpm with this simple configuration:
server {
listen 80;
server_name ipoftheserver;
...
0
votes
0answers
165 views
Use munin-limits WARNING and CRITICAL levels on values computed with CDEF from aggregated sources
I would like to use munin-limits to send me alerts for a field that it dynamically computed from two others sources using rrdtool's cdef parameters.
The two sources (let's call them f1 and f2) are ...
3
votes
1answer
173 views
Reduce munin logging level
Munin is quite verbose, and logs a bunch of things into munin-graph.log, munin-html.log, munin-limits.log and munin-update.log at each run of munin-cron.
I already reduced munin-node logging level by ...
0
votes
1answer
94 views
Installing munin-node in an AWS Instance running Amazon Linux
Can I use the procedure described here (http://munin-monitoring.org/wiki/LinuxInstallation) for RedHat or I need to use a different one?
0
votes
2answers
108 views
configuring munin-node for nginx
I am deploying munin to monitor my production ubuntu aws ec2 instances which is running on nginx. Now I wanna deploy munin-node in the production system and deploy munin-master in the another aws ec2 ...
0
votes
0answers
49 views
configuring munin-node to send stats to another server
I am trying to configure munin-node in one of the ubuntu ec2 instance running on nginx to send stats to the munin-master which is running in another ec2 instance running apache2.
Here is my ...
4
votes
1answer
139 views
Munin aggregate graphs are not working
I know this has been asked in several times on many forums before, but still I am struck with similar problem.
Individual graphs are working fine however, aggregate graphs are not. I don't even get ...
1
vote
1answer
75 views
Move Munin on new server with old data
I have to move my Munin instance on new server. I've installed from package (Debian) Munin 2.x. All was fine, but ... I copied /var/lib/munin to new server. But after updating munin overwrite old data ...
2
votes
0answers
66 views
How to add totals into network traffic graphs in munin 1.4.x (like ones in cacti)?
Here's example picture I found with google.
0
votes
0answers
52 views
2 scales in one graph in Munin
I am attempting to write a plugin that will display 2 y axis scales but am lost on how. The reason I'm wanting to do this is because I'm wanting to overlay 2 pieces of information, however one will ...
