metrics

Documentation

Index

• Variables
• func ActiveUploadDecHook(event handler.HookEvent, resp hooks.HookResponse) (hooks.HookResponse, error)
• func ActiveUploadIncHook(event handler.HookEvent, resp hooks.HookResponse) (hooks.HookResponse, error)
• func RegisterMetrics(metrics ...prometheus.Collector) error
• func TrackHTTP(handler http.Handler) http.Handler
• type ManifestMetrics
  • func NewManifestMetrics(name string, help string, keys ...string) *ManifestMetrics
  • func (mm *ManifestMetrics) Hook(event handler.HookEvent, resp hooks.HookResponse) (hooks.HookResponse, error)

Variables

var ActiveUploads = prometheus.NewGauge(prometheus.GaugeOpts{
	Name: "dex_server_active_uploads",
	Help: "Current number of active uploads",

}) // .metricsOpenConnections

todo this could also be a vec per datastream

var DefaultMetrics = []prometheus.Collector{
	ActiveUploads,
}

var HttpReqs = prometheus.NewCounterVec(
	prometheus.CounterOpts{
		Name: "http_requests_total",
		Help: "How many HTTP requests processed, partitioned by status code and HTTP method.",
	},
	[]string{"code", "method"},
)

var OpenConnections = prometheus.NewGauge(prometheus.GaugeOpts{
	Name: "dex_server_connections_open",
	Help: "Current number of server open connections.",

}) // .metricsOpenConnections

Functions

func ActiveUploadDecHook

func ActiveUploadDecHook(event handler.HookEvent, resp hooks.HookResponse) (hooks.HookResponse, error)

func ActiveUploadIncHook

func ActiveUploadIncHook(event handler.HookEvent, resp hooks.HookResponse) (hooks.HookResponse, error)

func RegisterMetrics

func RegisterMetrics(metrics ...prometheus.Collector) error

func TrackHTTP

func TrackHTTP(handler http.Handler) http.Handler

Types

type ManifestMetrics

type ManifestMetrics struct {
	Keys    []string
	Counter *prometheus.CounterVec
}

func NewManifestMetrics

func NewManifestMetrics(name string, help string, keys ...string) *ManifestMetrics

func (*ManifestMetrics) Hook

func (mm *ManifestMetrics) Hook(event handler.HookEvent, resp hooks.HookResponse) (hooks.HookResponse, error)