Checks each declared watchdog — a signal the host says beats on a cadence, such as a worker
sweep — and returns one finding per signal silent for more than twice its declared cadence.
Silence is measured from the later of the last beat and watchStartedAt, so a worker that
never started is caught too. Returns an empty array when every watchdog is beating.
Checks each declared watchdog — a signal the host says beats on a cadence, such as a worker sweep — and returns one finding per signal silent for more than twice its declared cadence. Silence is measured from the later of the last beat and
watchStartedAt, so a worker that never started is caught too. Returns an empty array when every watchdog is beating.