https://raymii.org/s/tags/logstash.xml RSS feed for tag logstash on Raymii.org https://raymii.org/s/software/Fast_MQTT_Logger.html?utm_medium=rss&utm_source=raymii&utm_campaign=tagrss https://raymii.org/s/software/Fast_MQTT_Logger.html For almost 5 years I've been using the `mqtt-data-logger` [python script](https://github.com/RaymiiOrg/mqtt-data-logger) to log all MQTT communication. This script works, but is a bit limited in how it stores logs (files per time it's started) and it often can't keep up with the message rate (tens of thousands per second) of my mqtt brokers. So I've written a new tool in C++ to log all MQTT messages to syslog and optionally to the terminal. Then, via syslog, you can send it to where ever you like, be it a file or an ELK (Logstash/Elasticsearch/Kibana) stack. It even compiles without syslog support, if you only want to log to a file or the terminal. There's a docker image and a docker compose file, so you can easily deploy it wherever you have an MQTT broker running. Tue, 25 Mar 2025 21:33:00 GMT Tue, 25 Mar 2025 21:33:00 GMT https://raymii.org/s/software/Munin_plugin_Logstash_Kibana_messages_per_hour.html?utm_medium=rss&utm_source=raymii&utm_campaign=tagrss https://raymii.org/s/software/Munin_plugin_Logstash_Kibana_messages_per_hour.html This is a simple munin plugin which shows you the amount of log messages your logstash/kibana server receives per hour. Fri, 12 Apr 2013 00:00:00 GMT Fri, 12 Apr 2013 00:00:00 GMT