DatabasePingCheck returns a Check that validates connectivity to a database/sql.DB using Ping().

DNSResolveCheck returns a Check that makes sure the provided host can resolve to at least one IP address within the specified timeout.

GCMaxPauseCheck returns a Check that fails if any recent Go garbage collection pause exceeds the provided threshold.

GoroutineCountCheck returns a Check that fails if too many goroutines are running (which could indicate a resource leak).

HTTPGetCheck returns a Check that performs an HTTP GET request against the specified URL.

NewHandler creates a new basic Handler.

TCPDialCheck returns a Check that checks TCP connectivity to the provided endpoint.

Timeout adds a timeout to a Check.

Handler is an http.Handler with additional methods that register health and readiness checks.

Check is a health/readiness check.