Socket.IO Protocol Lab

Send binary frames at a controlled rate, observe ACK RTT, reconnect behavior, and sustained throughput (WS-specific).

Frontend is running at Server URL Path Transport Query (optional) Log level

Connect timeout (ms) Reconnect attempts Reconnect delay (ms) Reconnect max delay (ms) Randomization factor

Disconnected

Duration (s) FPS Size (bytes) In-flight window Max WS buffered (bytes) Drop frames if congested?

App ping interval (ms) App ping timeout (ms) ACK log every N frames Stats log interval (ms)

0 / 0 frames

Run ID-

Transport-

Socket ID-

Disconnects0

Sent frames0

Acked frames0

In-flight0

WS bufferedAmount0

ACK RTT avg (ms)-

ACK RTT p95 (ms)-

ACK RTT max (ms)-

App ping RTT (ms)-

ACKed Mbps-

Sent Mbps (planned)-

Total downtime (ms)0

Last event-