Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[Feature] RayService N+1 upgrade #2274

Open
1 of 2 tasks
kevin85421 opened this issue Jul 29, 2024 · 1 comment
Open
1 of 2 tasks

[Feature] RayService N+1 upgrade #2274

kevin85421 opened this issue Jul 29, 2024 · 1 comment
Assignees
@kevin85421
Labels
enhancement New feature or request rayservice

Comments

@kevin85421
Copy link
Member

Search before asking

  • I had searched in the issues and found no similar feature requirement.

Description

Currently, KubeRay only supports blue/green deployment, which is an N+N upgrade. However, users may not have 2*N computing resources (each RayCluster requires N GPUs, and a RayService at most manages 2 RayCluster CRs). Therefore, we are considering supporting an N+1 upgrade by managing more than two RayCluster CRs simultaneously.

Use case

No response

Related issues

No response

Are you willing to submit a PR?

  • Yes I am willing to submit a PR!
@kevin85421 kevin85421 added enhancement New feature or request triage labels Jul 29, 2024
@kevin85421 kevin85421 self-assigned this Jul 29, 2024
@kevin85421 kevin85421 mentioned this issue Aug 7, 2024
Closed
2 tasks
@kevin85421 kevin85421 removed the 1.3.0 label Jan 9, 2025
@kevin85421
Copy link
Member Author

We decide to use incremental upgrade instead of N+1. See this REP ray-project/enhancements#58 for more details.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@kevin85421 kevin85421

Labels
enhancement New feature or request rayservice
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@kevin85421