manage.py health is the central interface for operational checks.
Run individual targets:
.venv/bin/python manage.py health --target core.time
.venv/bin/python manage.py health --target ocpp.forwarders
Run grouped checks:
.venv/bin/python manage.py health --group core
.venv/bin/python manage.py health --all
List available checks:
.venv/bin/python manage.py health --list-targets