Merge pull request kubernetes#3155 from MikeSpreitzer/apf-ga-criteria

KEP-1040: Start drafting GA graduation criteria for API Priority and Fairness

Author: k8s-ci-robot

keps/sig-api-machinery/1040-priority-and-fairness/README.md

@@ -2619,6 +2619,14 @@ Beta:
   - Automatically manages versions of mandatory/suggested configuration
   - Discrimates paginated LIST requests
 
+GA:
+
+- Satisfaction with LIST and WATCH support.
+- API annotations properly support strategic merge patch.
+- APF allows us to disable client-side rate limiting without causing the apiservers to wedge/crash.  Note that there is another level of concern that APF does not attempt to address, which is mismatch between the throughput that various controllers can sustain.
+- Design and implement borrowing between priority levels.
+- Satisfaction that the API is sufficient to support auto-tuning of capacity and resource costs.
+
 ## Production Readiness Review Questionnaire
 
 ### Feature Enablement and Rollback