// multi-utility computation suite · offline · instant · precise
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│ [c] calcalyst_ │
│ computation suite │
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dev.sec-websocket-heartbeat Calculator
Calculates WebSocket heartbeat interval, bandwidth overhead, and connection pool capacity for long-lived connections in a security engineering and compliance context. WebSocket heartbeats prevent NAT timeout disconnections — typical NAT timeout is 30–300 seconds, so a heartbeat every 20–25 seconds keeps connections alive.
Inputs
Idle
Duration of the process. Make sure units match the rate inputs (seconds, minutes, or hours).
Ping
Reference formula or conversion factor shown for context.
Miss
Reference formula or conversion factor shown for context.
Results
drop threshold
Reference formula or conversion factor shown for context.