---
title: Machine resources for livepatch on-prem
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ps7.staging.ubuntu.com/security/livepatch/docs/livepatch_on_prem/reference/resource_requirements
---

*Submit*

# Machine resources for livepatch on-prem

The resource requirements for machines running livepatch on-prem components (postgresql, haproxy, livepatch) depend on the amount of machines being serviced by the deployment.

Minimal requirements are:

| Service | Memory | CPUs | Disk |
| --- | --- | --- | --- |
| postgresql | 4GB | 1 | 50GB |
| haproxy | 2GB | 1 | 50GB |
| livepatch | 2GB | 1 | 50GB |

If postgresql is going to be used as the patchstore, we recommend increasing disk allocated to posgresql to 100GB.

The bundle needs to be deployed on machines running Ubuntu focal.

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This page was last modified 4 years ago. [Help improve this document in the forum](https://discourse.ubuntu.com/t/machine-resources-for-livepatch-on-prem/22548).