Base CPU/Memory Requests on Actual Usage

[askmeegs]

Original issue title: Adjust CPU/Memory requests based on actual resource footprint

1. Analyze a running version of Online Boutique to determine the actual CPU / Memory usage of each service
2. Adjust CPU/Memory requests + limits in the Deployment YAMLs as needed
3. Document the overall CPU / Memory usage of the app

[askmeegs]

Bumping down to a P3.

[bourgeoisor]

This is from a 7-day period of time:

[mathieu-benoit]

It would be ideal to review the CPU/Memory requests to see if we could review the minimum of 4 nodes for GKE in order to get Online Boutique deployed. Online Boutique should be able to work on a default GKE of 3 nodes with the default size.

[NimJay]

Update to cool down this ticket:

• no progress updates
• however, based on (eventual) testing of https://github.com/GoogleCloudPlatform/terraform-ecommerce-microservices-on-gke/, we may want to bump the priority of this issue to p2

[minherz]

Closed due no demand for this FR from stakeholders.