prometheus

var AuthCheckDuration = promauto.NewHistogram(
	prometheus.HistogramOpts{
		Name: "auth_check_duration",
		Help: "Duration of the auth token being checked for validity.",
	})

var AuthCheckWithWaitDuration = promauto.NewHistogram(
	prometheus.HistogramOpts{
		Name: "auth_check_with_wait_duration",
		Help: "Duration of the auth token being checked for validity including waiting time for semaphore.",
	})

var IdentityCreationCounter = promauto.NewCounter(
	prometheus.CounterOpts{
		Name: "identity_creation_success",
		Help: "Number of identities which have been successfully created, registered and stored.",
	})

var IdentityCreationDuration = promauto.NewHistogram(
	prometheus.HistogramOpts{
		Name: "identity_creation_duration",
		Help: "Duration of the identity being created, registered and stored.",
	})

var SignatureCreationCounter = promauto.NewCounter(
	prometheus.CounterOpts{
		Name: "signature_creation_success",
		Help: "Number of successfully created signatures",
	})

var SignatureCreationDuration = promauto.NewHistogram(
	prometheus.HistogramOpts{
		Name: "signature_creation_duration",
		Help: "Duration of the creation of a signed object",
	})

var UpstreamResponseDuration = promauto.NewHistogram(prometheus.HistogramOpts{
	Name: "upstream_response_duration",
	Help: "Duration of HTTP responses from upstream server.",
})