A live readout, rendered at the moment you loaded this page. The same figures
as JSON are at /healthz, which is what an uptime monitor
should poll.
All systems nominal
Scheduler lag is the seconds since the polling loop last completed a pass. Under about
60 seconds is healthy; beyond that /healthz returns 503 and the operator is paged.
Queued deliveries briefly above zero is normal: those are webhook retries in flight.