posit-dev / posit-dev/ptd

SPIKE: prevent scale-down from affecting user-impacting pods

Open
#58 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
Go
Stars
7
Forks
2
Avg merge
1d 15h
Merged PRs (30d)
3

Description

investigate and implement a way to prevent user-impacting pods from being evicted during scale-down events (eg. prevent scale-down events that would impact users) (workbench supports this)

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by investigating the scale-down and pod-eviction paths in this repository, then compare the desired behavior with the linked Workbench autoscaling reference. Done means scale-down events no longer evict pods that would impact users, with coverage for the affected behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
go, kubernetes
Domain
infrastructure
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.