Constraint Level Latency Measurement

[acpana]

This is a tracking issue for offering a per constraint measurement of the evaluation latency, i.e. how long the call to constraint framework's client .Review() took.

There are two phases:

• Phase 1: changes needed for measuring batched/ sharded constraints
• Phase 2: changes needed to reduce the batch size to 1

Phase 1:

• update constraint framework to measure latency for a batch of Results (known as a type.Response) --> add EvaluationMeta empty interface to each Result frameworks#263
• update gatekeeper to use the changes and log the measurements

Phase 2:

• TODO; jotting down thoughts:
  • expose constraint framework option to evaluate constraints individually (or by a certain max batch size)
  • expose constraint framework option above thru the gatekeeper config

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 14 days if no further activity occurs. Thank you for your contributions.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 14 days if no further activity occurs. Thank you for your contributions.