mittwald / mittwald/kube-httpcache

hitrates and clustering

Open
#249 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

bug
Dominant language
Go
Stars
313
Forks
82
PR merge metrics
No merged PRs in 30d

Description

Hi,

I've created a two pod statefulset with the latest release.
All two pod got traffic and here is a strange thing.
Pod 0 hitrate is around 90% while pod 1 hitrate is around 10%.
what could cause this? How clustering works?

Thanks!

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 reproducing the two-pod StatefulSet setup described in the issue and review how clustering and traffic distribution are configured in the latest release. Done means identifying the cause of the uneven hitrates and documenting the expected clustering behavior; no files or tests are named in the report.

Written by the indexing model from the issue text.

Assessment

Tech stack
kubernetes
Domain
distributed-systems, infrastructure
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.