[Home](./index.md) > [server](./server.md) > [Telemetry](./server.telemetry.md) > [initializeSentry](./server.telemetry.initializesentry.md) ## Telemetry.initializeSentry() method Initializes Sentry telemetry with the provided DSN. **Signature:** ```typescript static initializeSentry(sentryDsn: string, tickTimeMsThreshold?: number): void; ``` ## Parameters

Parameter	Type	Description
sentryDsn	string	The Sentry Data Source Name (DSN) for your project.
tickTimeMsThreshold	number	_(Optional)_ The tick duration that must be exceeded to send a performance span to Sentry for a given tick. Defaults to 50ms. \*\*Requires:\*\* A valid Sentry DSN and network access. \*\*Side effects:\*\* Initializes the Sentry SDK and registers global hooks. \*\*Category:\*\* Telemetry

**Returns:** void ## Remarks This method configures Sentry for error tracking and performance monitoring. It sets up filtering to only send performance spans that exceed the provided threshold duration, reducing noise and costs. The initialization includes game-specific tags and process statistics attachment.