#241 November 13, 2024

65k node clusters on GKE, with Maciej Rozacki and Wojciech Tyczyński

Hosts: Abdel Sghiouar, Kaslin Fields

In this episode, we speak with Maciej Rozacki, Product Manager on GKE for AI Training, and Wojciech Tyczyński, 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
• mail: kubernetespodcast@google.com
• twitter: @kubernetespod

News of the week

The Kubernetes Podcast is on Bluesky

OpenTelemetry expanding into CI/CD observability

Gitpod is moving away from Kubernetes

OpenCost is a CNCF Incubated project

Links from the interview

Guests:

• Maciek
• Wojciech

Kubernetes OSS Scalability thresholds

PGS on the Kubernetes Podcast

Batch Working Group

Serving Working Group episode on the podcast

Dynamic Resource Allocation

Kueue

Multitenancy and Fairness at Scale with Kueue

SIG Scalability

Links from the post-interview chat

Consistent Reads from Cache

Kubernetes Scalability: A Multi-Dimensional Analysis