Update garbage-collection.md

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johndmulhausen 2016-02-18 01:28:38 -08:00
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title: "Configuring Garbage Collection"
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### Introduction
Garbage collection is managed by kubelet automatically, mainly including unreferenced
images and dead containers. kubelet applies container garbage collection every minute
and image garbage collection every 5 minutes.
@ -60,4 +58,4 @@ Default is 100.
Note that we highly recommend a large enough value for `maximum-dead-containers-per-container`
to allow at least 2 dead containers retaining per expected container when you customize the flag
configuration. A loose value for `maximum-dead-containers` also assumes importance for a similar reason.
See [this issue](https://github.com/kubernetes/kubernetes/issues/13287) for more details.
See [this issue](https://github.com/kubernetes/kubernetes/issues/13287) for more details.