Logz.io is a cloud observability platform that provides logging, monitoring, and security solutions for modern cloud environments. With features such as log management, metrics monitoring, and threat detection, Logz.io helps organizations gain visibility into their applications and infrastructure, detect anomalies, and respond to security threats. Developers can learn about logging best practices, monitoring techniques, and observability tools, and leverage Logz.io's platform to monitor and secure their applications effectively.

Logz.io

The Logstash Prune Filter is a built-in feature. It prunes the excess branches (fields) in your garden (your data) You can add tags (and multiple tags at that) and remove old tags at the same time. It’s also a handy alternative to using a Ruby Filter, such as the Ruby Filter KV Filter.

Using the Prune Filter in Logstash