Today I Learned
Today I Learned is a podcast for DevOps engineers who want real-world DevOps insights, in 10 minutes or less. In each episode, Rachel Naane, expert DevOps engineer at Develeap, shares something new she learned on the job. From tricky bugs to overlooked Kubernetes configs, this podcast is your shortcut to the stuff no one teaches but every engineer runs into. Listen, learn, and level up.
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Episodes
Thursday May 01, 2025
Thursday May 01, 2025
A pod kept getting evicted - even though CPU and memory looked fine.
The issue? Ephemeral storage.It was filling up quietly, and Kubernetes had no idea how much the pod might use.
In the first episode of our new podcast Today I Learned, @Rachel Naane explains what ephemeral storage actually does in Kubernetes
- Why are your pods using it, even if you didn’t set anything- How to use requests and limits to prevent surprise evictions
🎧 Listen to Episode 1 here