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The Self-checking Service collects system metrics and checks  all Axxon Next VMS components. The data obtained are compared with the indicators of normal operation of the system. When deviations occur, system health alerts are generated, which can be tracked in the web interface (see Viewing metrics in the self-diagnostics service).

Examples of system health tracking:

This is a service that tests operability of Axxon Next's internal components, and launches pre-specified actions in case of emergency.

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Type of failure

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Action

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Out of RAM

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Relaunch of Axxon Next's most RAM-consuming process.

• Out of RAM;

• Camera is connected but does not send data

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Relaunch of the corresponding process or micro-service.

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• No events from a detection tool

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Relaunch of the corresponding process or micro-service.

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• No records in Video Footage

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• No footage is recorded on detection

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Relaunch of the corresponding process or micro-service.

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• Out of system disk

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Deletion of logs.

Clearing the database from system events of more than 7 days old.

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• space.