Why Heartbeats Matter
Many high-risk failures are silent: no endpoint breaks, but scheduled jobs stop running.
Heartbeats let teams detect missing execution signals for cron jobs, workers, and automation pipelines.
Business Outcomes
- Earlier detection of non-obvious production failures.
- Reduced data-loss and processing-backlog risk.
- Improved confidence in asynchronous system reliability.
- Better operational coverage beyond endpoint uptime.
Heartbeat Model (High Level)
- A workload is expected to report on a defined cadence.
- Warrn tracks whether expected signals arrive on time.
- Missing signals trigger alerts for the owning team.
- Escalation and incident workflows follow when impact grows.
How Heartbeats Connect
Multi-Tenant Considerations
Heartbeat definitions and signal history are isolated within each organization boundary.
Best Practices
- Start with revenue-critical and compliance-critical jobs.
- Set realistic grace windows to avoid noise.
- Assign each heartbeat to a clear owning team.
- Periodically test alerting paths for missed runs.
Next Read
Go to Status Pages to understand how external communication is handled during active disruptions.
