Map SLOs to Performance Measures and Testing Strategy Development

[mbrow137]

What would you like to be added:
A comprehensive mapping of Service Level Objectives to performance measures and a structured testing strategy to evaluate adherence to these SLOs. This enhancement would include:

1. A document detailing the SLO mappings
2. A defined testing process for each mapped SLO
3. Collaboration with SIG Scalability contributors to refine the approach

Why is this needed:
This effort is essential ensure that SLOs are being met systemically through performance testing. By providing clear linkage between SLOs and measurable performance indicators, it will help maintain reliability and scalability while ensuring alignment with SIG Scalability's objectives. Additionally, this process will help identify which SLOs in the KK repo are release-informing or blocking. This understanding will guide the selection and prioritization of performance tests, ensuring that resources are focused on validating the most critical aspects of the system. It will also provide a clear rationale for why specific tests are necessary and how they contribute to ensuring high-quality releases.

[mbrow137]

cc: @marseel