Monitoring of released software is an essential part of its lifecycle. There are various tools for monitoring software, but Prometheus is definitely a favorite tool for monitoring different metrics for your application. It allows you to collect metrics, process, filter, aggregate, and finally represent them in a human-readable format.

Keeping an eye on metrics is one of the essential things that every developer should do for their applications. Prometheus is a tool that has gained a lot of popularity in the field of metrics. When you start with Prometheus, you may not recognize its potential at first because it takes time to explore the entire tool. But once you become acquainted with the features, you will find it highly useful.

Monitoring an application’s performance is the basics of building a successful software product. With the popularity that Rails has always been riding on in the start-up world, it makes all the more sense to look for tools that help you keep your Ruby on Rails application in shape. In this guide, we will look at some of the top APM tools for Rails applications and compare them along some standard benchmarks to help you get an insight into which tool fits your use case the best.

Kubernetes is among the emerging open-source products expanding in the market at a very fast rate. It is a portable, extensible, and open-source platform used for managing containerized workloads and services. Companies are widely adopting it for the development of their major products. Docker is always used for running Kubernetes servers on local systems for testing purposes. It becomes essential for companies to monitor their Kubernetes container.