Spanda

Health monitoring

Demonstrates robot and sensor health checks, health policies, and runtime fault injection.

Healthy baseline

spanda check examples/showcase/health_monitoring/rover.sd
spanda health robot examples/showcase/health_monitoring/rover.sd --json
spanda sim examples/showcase/health_monitoring/rover.sd

Inject faults — Degraded → Critical → Failed

spanda sim examples/showcase/health_monitoring/rover.sd --inject-health-faults

Policies react to Degraded, Critical, Failed, and Unsafe states.

One command: spanda demo health

Docs: health-checks.md