191666d6a3
CRI runtimes do not supply cpu nano core usage as it is not part of CRI stats. However, there are upstream components that still rely on such stats to function. The previous fix was faulty because the multiple callers could compete and update the stats, causing inconsistent/incoherent metrics. This change, instead, creates a separate call for updating the usage, and rely on eviction manager, which runs periodically, to trigger the updates. The caveat is that if eviction manager is completley turned off, no one would compute the usage. |
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| CHANGELOG-1.2.md | ||
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| LICENSE | ||
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| OWNERS | ||
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| README.md | ||
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| code-of-conduct.md | ||
README.md
Kubernetes
Kubernetes is an open source system for managing containerized applications across multiple hosts; providing basic mechanisms for deployment, maintenance, and scaling of applications.
Kubernetes builds upon a decade and a half of experience at Google running production workloads at scale using a system called Borg, combined with best-of-breed ideas and practices from the community.
Kubernetes is hosted by the Cloud Native Computing Foundation (CNCF). If you are a company that wants to help shape the evolution of technologies that are container-packaged, dynamically-scheduled and microservices-oriented, consider joining the CNCF. For details about who's involved and how Kubernetes plays a role, read the CNCF announcement.
To start using Kubernetes
See our documentation on kubernetes.io.
Try our interactive tutorial.
Take a free course on Scalable Microservices with Kubernetes.
To start developing Kubernetes
The community repository hosts all information about building Kubernetes from source, how to contribute code and documentation, who to contact about what, etc.
If you want to build Kubernetes right away there are two options:
You have a working Go environment.
$ go get -d k8s.io/kubernetes
$ cd $GOPATH/src/k8s.io/kubernetes
$ make
You have a working Docker environment.
$ git clone https://github.com/kubernetes/kubernetes
$ cd kubernetes
$ make quick-release
For the full story, head over to the developer's documentation.
Support
If you need support, start with the troubleshooting guide, and work your way through the process that we've outlined.
That said, if you have questions, reach out to us one way or another.