65k nodes on GKE, with Maciej Rozacki and Wojciech Tyczyński

Guests are Maciej Rozacki (https://www.linkedin.com/in/maciejrozacki/) , Product Manager on GKE for AI Training, and Wojciech Tyczyński (https://www.linkedin.com/in/wojciech-tyczy%C5%84ski-69207417/) , Software Engineer on the GKE team at Google. We explore what it means for GKE to support 65k nodes, and the open source contributions that made this possible


 


Do you have something cool to share? Some questions? Let us know:


- web: kubernetespodcast.com (https://kubernetespodcast.com)


- mail: kubernetespodcast@google.com (mailto:kubernetespodcast@google.com)


- twitter: @kubernetespod (https://twitter.com/kubernetespod)


 
News of the week

The Kubernetes Podcast is on Bluesky (https://bsky.app/profile/kubernetespodcast.com)


OpenTelemetry expanding into CI/CD observability (https://www.cncf.io/blog/2024/11/04/opentelemetry-is-expanding-into-ci-cd-observability/)


Gitpod is moving away from Kubernetes (https://www.gitpod.io/blog/we-are-leaving-kubernetes)


OpenCost is a CNCF Incubated project (https://www.opencost.io/blog/cncf-incubation)
Links from the interview

Guests:


•

Maciek (https://www.linkedin.com/in/maciejrozacki/)


•

Wojciech (https://www.linkedin.com/in/wojciech-tyczy%C5%84ski-69207417/)



Kubernetes OSS Scalability thresholds (https://github.com/kubernetes/community/blob/master/sig-scalability/configs-and-limits/thresholds.md)


PGS on the Kubernetes Podcast (https://kubernetespodcast.com/episode/194-kubernetes-on-vessels/)


Batch Working Group (https://github.com/kubernetes/community/blob/master/wg-batch/charter.md)


Serving Working Group episode on the podcast (https://kubernetespodcast.com/episode/240-wg-serving/)


Dynamic Resource Allocation (https://kubernetes.io/docs/concepts/scheduling-eviction/dynamic-resource-allocation/)


Kueue (https://kueue.sigs.k8s.io/)


Multitenancy and Fairness at Scale with Kueue (https://colocatedeventsna2024.sched.com/event/1izqO/multitenancy-and-fairness-at-scale-with-kueue-a-case-study-aldo-culquicondor-google-rajat-phull-apple)


SIG Scalability (https://github.com/kubernetes/community/blob/master/sig-scalability/README.md)
Links from the post-interview chat

Consistent Reads from Cache (https://kubernetes.io/blog/2024/08/15/consistent-read-from-cache-beta/)


Kubernetes Scalability: A Multi-Dimensional Analysis (https://www.youtube.com/watch?v=t_Ww6ELKl4Q)


 

Видео 65k nodes on GKE, with Maciej Rozacki and Wojciech Tyczyński канала The Kubernetes Podcast from Google