This is a text-only version of the following page on https://raymii.org:
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Title : Munin plugin to show Logstash/Kibana messages per hour
Author : Remy van Elst
Date : 12-04-2013
URL : https://raymii.org/s/software/Munin_plugin_Logstash_Kibana_messages_per_hour.html
Format : Markdown/HTML
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This is a simple munin plugin which shows you the amount of log messages your
logstash/kibana server receives per hour. It should run on the Logstash host, it
gets the data from out the Elasticsearch database.
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![Munin plugin example][2]
## Setup instructions
You need CURL, so you might need to install that via your package manager.
Clone the git repository:
git clone git://github.com/RaymiiOrg/munin-plugins.git
Place the plugin file in `/usr/share/munin/plugins/`, make it executable and
create a symlink in `/etc/munin/plugins/`
cd munin-plugins
cp logstash-messages-per-hour.sh /usr/share/munin/plugins
chmod +x /usr/share/munin/plugins/logstash-messages-per-hour.sh
ln -s /usr/share/munin/plugins/logstash-messages-per-hour.sh /etc/munin/plugins/logstash
Edit the plugin if your elasticsearch database URL is on another host:
# Edit the following line, and change localhost to what it should be
TOTAL_EVENTS=$(curl -s -k -XGET http://localhost:9200/logstash
Then wait until your munin server has updated, and enjoy.
[1]: https://www.digitalocean.com/?refcode=7435ae6b8212
[2]: /s/inc/img/munin-logstash.png
---
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