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  1. # SITE_NAME Documentation
  2. SITE_NAME is a service for monitoring cron jobs and similar periodic processes:
  3. * SITE_NAME **listens for HTTP requests ("pings")** from your cron jobs and scheduled
  4. tasks.
  5. * It **keeps silent** as long as pings arrive on time.
  6. * It **raises an alert** as soon as a ping does not arrive on time.
  7. SITE_NAME works as a [dead man's switch](https://en.wikipedia.org/wiki/Dead_man%27s_switch) for processes that need to
  8. run continuously or on a regular, known schedule. For example:
  9. * filesystem backups, database backups
  10. * task queues
  11. * database replication status
  12. * report generation scripts
  13. * periodic data import and sync jobs
  14. * periodic antivirus scans
  15. * DDNS updater scripts
  16. * SSL renewal scripts
  17. SITE_NAME is *not* the right tool for:
  18. * monitoring website uptime by probing it with HTTP requests
  19. * collecting application performance metrics
  20. * error tracking
  21. * log aggregation