Below are the key tasks:
1. New Collectors in-depth study - fluentbit and vector
1.1 What provisions do they have for logs rate control at inbound and outbound stages
1.2 What metrics do they current support
JIRA Task: https://issues.redhat.com/browse/LOG-1611

2. Rate Control Policies design
2.1 Rate Limiting based on Group level priorities set at pods, namespace level
2.2 Drop vs Ignore vs Back pressure - when and what actions they map to under Rate limiting policy design
JIRA Task: https://issues.redhat.com/browse/LOG-1612

3. Logs Flow Control API design
JIRA Task : enhancment proposal LOG-1043