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website/content/en/docs/reference/glossary/pod-disruption-budget.md

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Add Pod Disruption Budget to Glossary (#12646) * Add Pod Disruption Budget to Glossary * Update content/en/docs/reference/glossary/pod-disruption-budget.md Cross referenced Pod term Co-Authored-By: McCoyAle <mccoyale@gmail.com> * Update pod-disruption-budget.md
2019-02-18 02:32:26 +00:00
---
id: pod-disruption-budget
title: Pod Disruption Budget
full-link: /docs/concepts/workloads/pods/disruptions/
date: 2019-02-12
fix short_description field in glossary files (#13045)
2019-03-09 08:33:29 +00:00
short_description: >
Add Pod Disruption Budget to Glossary (#12646) * Add Pod Disruption Budget to Glossary * Update content/en/docs/reference/glossary/pod-disruption-budget.md Cross referenced Pod term Co-Authored-By: McCoyAle <mccoyale@gmail.com> * Update pod-disruption-budget.md
2019-02-18 02:32:26 +00:00
An object that limits the number of {{< glossary_tooltip text="Pods" term_id="pod" >}} of a replicated application, that are down simultaneously from voluntary disruptions.
aka:
- PDB
related:
- pod
- container
tags:
- operation
---
Fix relative links issue in English content (#13307) * `http://kubernetes.io/docs/` -> `/docs/` in content/en folder * `https://kubernetes.io/docs/` -> `/docs/` in content/en folder
2019-03-20 23:05:05 +00:00
A [Pod Disruption Budget](/docs/concepts/workloads/pods/disruptions/) allows an application owner to create an object for a replicated application, that ensures a certain number or percentage of Pods with an assigned label will not be voluntarily evicted at any point in time. PDBs cannot prevent an involuntary disruption, but will count against the budget.