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https://github.com/opencost/opencost

Cost monitoring for Kubernetes workloads and cloud costs
https://github.com/opencost/opencost

aws azure cncf cost cost-optimization finops gcp k8s kubernetes monitoring opencost prometheus

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Cost monitoring for Kubernetes workloads and cloud costs

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README 

        
[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)

[![OpenSSF Best Practices](https://www.bestpractices.dev/projects/6219/badge)](https://www.bestpractices.dev/projects/6219)






# OpenCost — your favorite open source cost monitoring tool for Kubernetes and cloud spend



OpenCost give teams visibility into current and historical Kubernetes and cloud spend and resource allocation.

These models provide cost transparency in Kubernetes environments that support multiple applications, teams, departments, etc.

It also provides visibility into the cloud costs across multiple providers.



OpenCost was originally developed and open sourced by [Kubecost](https://kubecost.com). This project combines a [specification](/spec/) as well as a Golang implementation of these detailed requirements.



[![OpenCost UI Walkthrough](./ui/src/thumbnail.png)](https://youtu.be/lCP4Ci9Kcdg)

*OpenCost UI Walkthrough*



To see the full functionality of OpenCost you can view [OpenCost features](https://opencost.io). Here is a summary of features enabled:



- Real-time cost allocation by Kubernetes cluster, node, namespace, controller kind, controller, service, or pod

- Multi-cloud cost monitoring for all cloud services on AWS, Azure, GCP

- Dynamic on-demand k8s asset pricing enabled by integrations with AWS, Azure, and GCP billing APIs

- Supports on-prem k8s clusters with custom CSV pricing

- Allocation for in-cluster K8s resources like CPU, GPU, memory, and persistent volumes

- Easily export pricing data to Prometheus with /metrics endpoint ([learn more](https://www.opencost.io/docs/installation/prometheus))

- Free and open source distribution ([Apache2 license](LICENSE))



## Getting Started



You can deploy OpenCost on any Kubernetes 1.20+ cluster in a matter of minutes, if not seconds!



Visit the full documentation for [recommended installation options](https://www.opencost.io/docs/installation/install).



## Usage



- [Cost APIs](https://www.opencost.io/docs/integrations/api)

- [CLI / kubectl cost](https://www.opencost.io/docs/integrations/kubectl-cost)

- [Prometheus Metrics](https://www.opencost.io/docs/integrations/prometheus)

- [User Interface](https://www.opencost.io/docs/installation/ui)



## Contributing



We :heart: pull requests! See [`CONTRIBUTING.md`](CONTRIBUTING.md) for information on building the project from source and contributing changes.



## Community



If you need any support or have any questions on contributing to the project, you can reach us on [CNCF Slack](https://slack.cncf.io/) in the [#opencost](https://cloud-native.slack.com/archives/C03D56FPD4G) channel or attend the biweekly [OpenCost Working Group community meeting](https://bit.ly/opencost-meeting) from the [Community Calendar](https://bit.ly/opencost-calendar) to discuss OpenCost development.



## FAQ



You can view [OpenCost documentation](https://www.opencost.io/docs/FAQ) for a list of commonly asked questions.