ave-cms/help/en/modules/system-health.md

Health Monitoring

system_health monitors the running status of the project after launch. This is not duplicate of site readiness module: readiness checks configuration before publication, monitoring regularly checks the infrastructure.

A standard photo includes:

• disk filling;
• MySQL availability and response time;
• size of SQL error log;
• scheduler task errors;
• configured public HTTPS services.

External URLs are checked without following redirects; local and private addresses cannot be added. The disk full threshold and history storage period are set in Settings tab. When the scheduler is installed, the scan runs every 15 minutes, but it can always be done manually.

Additional verification is added by the system_health.checks filter. Handler returns status (passed, warning, failed), message and optional metric. After the snapshot, system_health.completed is triggered.