Worst-Case Delay for Predictive
Effect of new predictive flow on same priority traffic:
- sum of bucket sizes up to that level (including new bucket size) divided by minimum capacity leftover from higher levels
==> delay bound increase depends on new bucket size
Effect of new predictive flow on lower priority traffic:
- delay bound increase depends on new bucket size and new rate, which decreases leftover capacity
Effect of guaranteed flow on predictive traffic:
- delay bound increase depends on new rate