Tag
queueing-delay
- Jul 21, 2026 Decomposing End-to-End Latency into Waiting and Serving How to split a request's elapsed time into the intervals where it was queued, in flight, or actually being executed, and why the sum of stage timers usually exceeds the total. performance engineering
- Oct 21, 2025 Queueing Delay as a Congestion Signal and the Base RTT Problem A queue that is filling raises round-trip time before it drops anything, so delay can warn earlier than loss. Turning that warning into a control signal requires a stable estimate of the delay without queues. networking