Migrating Graphite from Python to Go for Grafana: How I Reduced Disk I/O and Cut AWS Costs
This blog shares an experience of migrating Graphite from python-based to golang-based. The switch significantly reduced disk I/O pressure and…
Monitoring
Automating Nagios Host and Service Discovery with Consul
Configuring Nagios for hosts can be labor-intensive and error-prone, especially as host numbers increase. Automating this process using tools like…
Setting Up Nagios Core with Nginx on Ubuntu 24.04
The guide details the process of setting up Nagios Core with Nginx on an Ubuntu server, highlighting prerequisites, installation, configuration,…
Centralise logs with Filebeat + Logstash + Elasticsearch + Kibana
This article provides a step-by-step guide to implementing a centralized logging system using the ELK stack (Elasticsearch, Logstash, and Kibana)…