Top 5 Best Free Open Source Cloud Monitoring Tools
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Top 5 Best Free Open Source

Cloud Monitoring Tools

Monitoring is the essential part of any services including cloud related infrastructure services as well.

Keeping an eye on everything that may impact success of your services to clients is the basic requirement.

You need to consider whatever kind of services you are offering including cloud infrastructure services which not only help maintaining infrastructure availability and mandatorily needed to maintain services expiry and renewals and billing as well.

In this blog post, we’re going to share the top 5 best free open source cloud monitoring tools which you can use to grow your business by having automated monitoring of your cloud services so you can focus more about getting more clients.

So let’s understand first in brief what is cloud monitoring?. Usually if you are reading this blog post it is expected that you must be having fair idea about what is cloud monitoring? but this is just to cover for whom they have less idea about what is cloud monitoring?.

What Is Cloud Monitoring?

Cloud monitoring is nothing but a tool using which you can monitor your cloud-based information technology infrastructure. It will allows you to observe the environment, review, and predict the performance and availability of the entire IT infrastructure.

Based on that you can setup as standard monitoring alerts related to specified threshold and you can integrate with your organization incident management to proactively monitor your IT Infrastructure in same way monitoring gets setup for On-Premises IT infrastructure.

You may consider these also as monitoring tools specially designed to monitor your cloud infrastructure like nagios or any other monitoring tools earlier for monitoring your physical IT infrastructure like automating cloud infrastructure using terraform.

Free Open Source Cloud

Monitoring Tools

Cloud Infrastructure Services provider’s provide tools to help enterprises clients to manage their cloud infrastructure. You may find many such tools on paid basis here we are just sharing top 5 best free open source cloud monitoring tools.

Top 5 Best Free Open Source

Cloud Monitoring Tools List

  • OpenStack
  • CloudStack
  • SaltStack
  • OpenShift
  • OpenQRM

So let’s explore little bit more about them one by one. Let’s start with Open Stack first.


OpenStack is a cloud computing infrastructure software project that is one of the world’s three most active open source projects. Data centers can use OpenStack software to pool compute, storage, and networking resources and control them via a dashboard or the OpenStack API.

OpenStack is a cloud computing platform that is free and open to the public. It’s typically used as infrastructure-as-a-service (IaaS) in both public and private clouds, where users can access virtual servers and other resources. 

The software platform is made up of interconnected components that operate a data center’s heterogeneous, multi-vendor hardware pools of computing, storage, and networking resources. It is controlled by users using a web-based dashboard, command-line tools, or RESTful web services.

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CloudStack is a turnkey solution that contains the whole “stack” of IaaS cloud services that most businesses require. CloudStack is an open and flexible cloud orchestration technology that enables private and public clouds to be reliable and scalable. Apache CloudStack is a software platform for deploying and managing massive virtual machine networks.

This Apache Project provides a turnkey cloud computing platform called Infrastructure as a Service (IaaS). It’s utilized by both public cloud computing suppliers and private cloud computing companies.

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SaltStack is a configuration management and orchestration solution that is also known as salt. It makes use of a central repository to provide new servers and other IT infrastructure, make changes to existing ones, and install software in a variety of IT settings, including physical and virtual servers as well as the cloud.

SaltStack software is simple to install and configure, scalable to manage tens of thousands of servers, and fast enough to control and interact with them in milliseconds.

SaltStack is a dynamic infrastructure communication bus that can be used for remote execution, configuration management, and a variety of other tasks.

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OpenShift makes your work easier by handling all of the messy IT components of app development, allowing you to focus on what you do best: coding and impressing your customers.

Red Hat OpenShift is the most widely used enterprise Kubernetes platform, and it’s designed for an open hybrid cloud strategy. With Red Hat OpenShift’s full-stack automated operations, consistent experience across all environments, and self-service provisioning for developers, teams can work together to bring ideas from development to production more quickly.

Red Hat OpenShift is accessible as a fully managed cloud service on prominent public clouds, as well as a self-managed software offering for businesses that need additional customization.

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OpenQRM is a cloud computing management platform that is free and open-source for managing heterogeneous data center infrastructures.

It includes a complete Automated Workflow Engine for both bare-metal and virtual machine deployments, as well as all IT subsystems, allowing for professional data center and cloud capacity management and monitoring.

OpenQRM software maintains a data center’s infrastructure in order to create private, public, and hybrid IaaS clouds. This enterprise-class application combines data center management, system administration, and IaaS provisioning into one package.

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That`s it about top 5 best free open source cloud monitoring tools from our side.There are many solutions from different vendors as well and mostly they are charged.


Well these top 5 best free open source cloud monitoring tools is just the options you can use for better monitoring of your cloud-based it infrastructure without having burden on your pocket or if your organization is on low budget.There are definately much more options for cloud monitoring tools but most of them somewhat based on subscription so it may be heavy in terms of investment in cloud-based infrastructure management.

It depends upon infrastructure of yours to find out suitableone for your organization.Please comment if you are using anyone of them for montoring your cloud-based infrastructure .Do you know if any other free open source cloud monitoring tool which deserve place in this list please share in comments for viwers with feasible optionss.