Tag: #cgroup
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 2 posts
What Actually Differs Between a Container and a VM — namespace, cgroup, and the Bill for Sharing a Kernel
Starts with why the explanation that a container is a lightweight VM breeds misunderstanding. A container is an ordinary Linux process whose view is masked by namespaces and whose resources are limited by cgroups, and it
2026-07-26 · 13 min read #docker#container#linux-namespace#cgroup#virtualizationKubernetes OOMKilled(137) Memory Troubleshooting — What to Check Before You Raise the Limit
This post covers the situation where a container dies with Exit Code 137 while the application log leaves behind no exception at all. It starts from the fact that 137 tells you only one thing, 128 plus 9, that is SIGKILL
2026-07-26 · 14 min read #kubernetes#oomkilled#memory#jvm#cgroup