New creates a new Pulse from the provided endpoint and options.

NewMetrics creates a new instance of metrics.

StatusDown means the backend is not responding to Pulse.

StatusRemoved means the backend has been removed.

StatusUp means the backend is up and healthy.

Possible validation errors.

Possible validation errors.

ID is a (vsID, rsID) tuple used in Pulse notifications.

Metrics contain statistical information about backend's Pulse.

Options contain Pulse configuration.

Pulse is an health check manager for a backend.

Update is a Pulse notification message.

Driver provides the actual health check for Pulse.

StatusType represents the backend's Pulse status code.