- TechOps Examples
- Posts
- Kubernetes Logs BreakDown
Kubernetes Logs BreakDown
Govardhana M K
April 26, 2025
In partnership with
TechOps Examples
Hey — It's Govardhana MK 👋
Along with a use case deep dive, we identify the remote job opportunities, top news, tools, and articles in the TechOps industry.
👋 Before we begin... a big thank you to today's sponsor KORBIT AI
Korbit provides code review support and invaluable insights into the team and codebase.
Identify bottlenecks, measure improvement, and upskill devs automatically.
Understand. Optimize. Lead.
Wistia analyzed millions of videos so you don’t have to
Wistia, a leading video marketing platform for businesses, just released their fifth annual State of Video Report! The report, based on insights from over 14 million videos, and 100,000 businesses, brings you the latest video tips, trends, and insights. Download a copy to…
See how your videos perform against industry benchmarks
Learn which kinds of videos get the most engagement so you can make more of them
Find out how to scale your video strategy for less $$ with AI
Plus, it’s actually fun to read. How many reports can you say that about?
IN TODAY'S EDITION
🧠 Use Case
Kubernetes Logs BreakDown
🚀 Top News
👀 Remote Jobs
Tyk Technologies is hiring a Site Reliability Engineer
Remote Location: Worldwide
Zoom is hiring a Cloud Devops Engineer
Remote Location: India
📚️ Resources
📢 Reddit Threads
How to Crack More Interviews Than Everyone - This video shares a smart interview prep approach that top candidates use. It helps you stay confident, answer better, and stand out in any interview.
🛠️ TOOL OF THE DAY
eks_demo - Deploys complete EKS cluster including Persistent Storage, Load Balancer, and demo app.
🧠 USE CASE
Kubernetes Logs BreakDown
In Kubernetes troubleshooting logs are gold.
But here is the catch. Not all logs are equal. Not all log locations are obvious.
Whether you are debugging a crashing pod a scheduling delay or a sudden cluster issue you need to know exactly where to look. This can save hours and protect your production.
Most engineers stop at container logs or use only kubectl logs.
Experienced engineers go deeper. They check node logs kubelet logs control plane logs container runtime logs and CNI plugin logs.
To make this easier I have broken down Kubernetes logging into two practical views.
First I have shared a table that outlines the main Kubernetes log types their file paths and what each one means.
Use it as a quick reference when you are troubleshooting.
Download a high resolution copy of this diagram here for future reference.
Next I have included a visual layout of how these logs are structured under the var log directory.
This helps you follow the issue from the container level to the control plane.
Download a high resolution copy of this diagram here for future reference.
My experience says:
➤ Always check both container logs and pod logs when diagnosing container issues
➤ Review error log files under kubelet the API server and the scheduler to uncover hidden problems
➤ For pods stuck in the ContainerCreating state inspect CNI logs such as flannel log or calico log
➤ Use syslog messages dmesg log and auth log to examine node level or system problems
➤ For access and permission issues check the audit logs of the API server especially with RBAC
When you know where the logs are you stop guessing and start fixing
Many Cloud Engineers don’t fully understand AWS Data Transfer costs, their complications, and implications.
Here, We’ve made this to help you better understand.
45K+ read our free newsletter: techopsexamples.com/subscribe
What do we cover:
DevOps, Cloud, Kubernets, IaC, GitOps,— TechOps Examples (@techopsexamples)
4:31 AM • Apr 24, 2025