23 lines
1 KiB
Markdown
23 lines
1 KiB
Markdown
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---
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title: How to delete all evicted pods in kubernetes
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description: A quick note for future reference
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date: 2021-09-01
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---
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## Introduction
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I was playing with the percona xtradb operator on one of my test clusters last week and left it in a state where mysqld errors logs were piling up over the week-end. On monday morning my nodes had their filesystems full and I discovered what kubernetes evicted pods were : pods that fail when a node's resources get constrained.
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My problem is : these evicted pods lingered, so I looked for a way to clean them up.
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## How to delete all evicted pods
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My google fu directed my towards several commands looking like the following, but they all had a thing or another that did not work. Here is the one I pieced together from these various resources :
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```sh
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kubectl get pods --all-namespaces -o json |
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jq '.items[] | select(.status.reason!=null) |
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select(.status.reason | contains("Evicted")) |
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"kubectl -n \(.metadata.namespace) delete pod \(.metadata.name)"' |
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xargs -n 1 bash -c
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```
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