Impact Score: 5/10
Kubernetes: Release 0.20.2
Source available — automated, not human-reviewed
Component: kubernetes · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Kubernetes v0.20.2. Source highlight: CPU usage of kubelet on nodes continually increases by 10-20% a day (#10659). Will be fixed in 0.21.1.
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
🔧 Bug Fixes & Patches (1)
- CPU usage of kubelet on nodes continually increases by 10-20% a day (#10659). Will be fixed in 0.21.1.
📄 View Raw Release Notes (Original Developer Log)
## Known issues
- CPU usage of kubelet on nodes continually increases by 10-20% a day (#10659). Will be fixed in 0.21.1.
## [Documentation](http://releases.k8s.io/v0.20.2/docs)
## [Examples](http://releases.k8s.io/v0.20.2/examples)
## Changes since 0.20.1
- Don't make kubelet systemd service depend on Docker #10400
- Kubelet doesn't fight apiserver for cputime on the master. #10471
- Wait until a token shows up to start addons (redux) #10542
| binary | hash alg | hash |
| --- | --- | --- |
| `kubernetes.tar.gz` | md5 | `0eb67917ace28c5134b18dad88ae7451` |
| `kubernetes.tar.gz` | sha1 | `e58f7a0b7c0587d4f6678999f371be574d4b3c12` |