Scaling

This document should cover the abilities to scale apps. # Horizontal scalability We are working on generating this document automatically based on the file [`replicas.yaml`](../helmfile/environments/default/replicas.yaml) that contains necessary annotations. In the meantime this file can be used to check the components scaling support / capabilities. # Upstream information While scaling services horizontally is the ideal solution, information about vertical scaling is helpful when it comes to defining the applications resources, see [`resources.yaml`](../helmfile/environments/default/resources.yaml) for references. Please find below links to the application's upstream resources about scaling: - [OpenProject system requirements](https://www.openproject.org/docs/installation-and-operations/system-requirements/)