How to Implement Reliable Client Heartbeat Detection with GatewayWorker and WebSocket

This guide explains why heartbeat detection is essential for long‑living TCP connections, describes the GatewayWorker architecture, and provides step‑by‑step server and client configurations—including PHP and JavaScript code—to reliably detect client disconnections in WebSocket applications.

BackendGatewayWorkerHeartbeat

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How to Implement Reliable Client Heartbeat Detection with GatewayWorker and WebSocket

MaGe Linux Operations

Aug 28, 2014 · Databases

How to Monitor MySQL Connections per IP Using SQL and Shell Commands

This guide explains how to monitor MySQL connection counts per IP by using a SQL query on information_schema.processlist and shell commands that parse the process list, providing a clear method to track each client’s connections.

IP trackingSQLShell Commands

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How to Monitor MySQL Connections per IP Using SQL and Shell Commands