mediumGitHub Actions and Docker Planning for Cloud Engineers
In this article, I'll share my experience with GitHub Actions and Docker planning, using a unique analogy to help you understand the concepts.
#devops
Read More2026/08/02
software-development•Jul 10, 2026
Understanding Kubernetes Memory Limits and OOM Kill
Kubernetes memory limits are a contract between the container and the kernel, but the kernel enforces it on the container, not the host. This can lead to unexpected OOM kills.
medium
Original source
Key summary
Kubernetes memory limits are enforced by the kernel on containers, not hosts. This can lead to unexpected OOM kills, as seen in the case where a process with 12GB free memory was killed.
TL;DR
- Kubernetes memory limits are enforced by the kernel on containers.
- OOM kill can occur even with available memory on the host.
- The kernel enforces memory limits on containers, not hosts.
- Kubernetes best practices emphasize setting realistic memory limits.
- Container memory management is crucial for preventing OOM kills.
This content is automatically summarized using AI. For full context, always refer to the original article.
Related posts
medium
mediumTop AI-Powered DevOps Tools for 2026
Discover the top AI-powered DevOps tools that can help DevOps engineers outperform their counterparts. Learn how AI can automate tasks and improve DevOps efficiency.
#devops
Read More2026/08/02
mediumBuilding a Three-Tier AWS Infrastructure with Terraform and Docker
Learn how to build a three-tier AWS infrastructure using Terraform and Docker, and automate the deployment process with GitHub Actions.
#aws
Read More2026/08/02
mediumDockerized vs Single Process Node.js API: Unexpected Results
In this article, we'll explore the performance differences between a single process Node.js API and a Dockerized API with three instances behind Nginx.
#nodejs
Read More2026/08/02
Subscribe For New Content Updates
By becoming a member of our blog, you have access to articles and content.