---
schema_version: "1"
id: 9516166caf6955ab314b3c2ad705ea480b0ec850cd542b5c52596c9346ecf36f
title: Upgrading Pre-requisites
collection: mulesoft
version: current
locale: en-us
portal_url: https://docs.salesforce.com/mulesoft/current/en-us/runtime-fabric/2.11/upgrade-pre-requisites.md
canonical_url: https://docs.mulesoft.com/runtime-fabric/2.11/upgrade-pre-requisites
source_site: docs.mulesoft.com
content_type: documentation
content_hash: f899bef97b3bbf5b77c75a167ada6c59595a6187d2e4d41581e980e210132cda
description: MuleSoft Documentation Site
release: "2.11"
latest: false
---
---
product: Runtime Fabric
version: 2.11
---

# Upgrading Pre-requisites

> For the full documentation index, see: https://docs.mulesoft.com/llms.txt

For all OpenShift upgrades from versions 2.6.52 and earlier to versions 2.7.0 and later, you must
manually increase the `rtfd` container resources to the desired values. See
[Scalability Benchmarks](https://docs.mulesoft.com/runtime-fabric/latest/rtf-scale) for guidance on `rtfd` container resource values.

To update `rtfd` container resources:

1.  In the Red Hat OpenShift console, navigate to **Operators** > **Installed Operators**.

2.  Select the **Runtime Fabric** operator and open the Runtime Fabric instance `.yaml` file.

    ![Runtime Fabric instance .yaml file.](/mulesoft/current/en-us/runtime-fabric/2.11/_images/runtime-fabric-yaml.png)

3.  In the `.yaml` file, go to `spec:` > `agent:` > `rtfd:`, and update the resource allocations to
    recommended values.

    ![Update rtfd resource allocations to recommended values.](/mulesoft/current/en-us/runtime-fabric/2.11/_images/rtfd-change-values.png)

4.  Click **Save**.

> [!NOTE] For Helm-based upgrades, if the Helm-based installations had previously overridden `rtfd`
> container resources in the `values.yaml` file, then you must manually increase the allocations as
> per scalability guidelines, as Helm-based upgrades respect pre-release manual overrides.