http

Documentation

Index

• Variables
• func InitHandlers(headersToPass, headersToLog []string) *http.ServeMux
• func SetupMetrics(logger *zap.Logger)
• func ZipperStats(stats *zipperTypes.Stats)
• type NullSender
  • func (NullSender) Close() error
  • func (NullSender) Dec(string, int64, float32, ...statsd.Tag) error
  • func (NullSender) Gauge(string, int64, float32, ...statsd.Tag) error
  • func (NullSender) GaugeDelta(string, int64, float32, ...statsd.Tag) error
  • func (NullSender) Inc(string, int64, float32, ...statsd.Tag) error
  • func (NullSender) NewSubStatter(string) statsd.SubStatter
  • func (NullSender) Raw(string, string, float32, ...statsd.Tag) error
  • func (NullSender) Set(string, string, float32, ...statsd.Tag) error
  • func (NullSender) SetInt(string, int64, float32, ...statsd.Tag) error
  • func (NullSender) SetPrefix(string)
  • func (NullSender) SetSamplerFunc(statsd.SamplerFunc)
  • func (NullSender) Timing(string, int64, float32, ...statsd.Tag) error
  • func (NullSender) TimingDuration(string, time.Duration, float32, ...statsd.Tag) error

Variables

var ApiMetrics = struct {
	RequestCacheHits        metrics.Counter
	RequestCacheMisses      metrics.Counter
	BackendCacheHits        metrics.Counter
	BackendCacheMisses      metrics.Counter
	RequestsCacheOverheadNS metrics.Counter
	RequestsH               metrics.Histogram
	Requests200             metrics.Counter
	Requests400             metrics.Counter
	Requests403             metrics.Counter
	Requestsxxx             metrics.Counter // failback other 4xx statuses
	Requests500             metrics.Counter
	Requests503             metrics.Counter
	Requests5xx             metrics.Counter // failback other 5xx statuses

	RenderRequests metrics.Counter

	FindRequests metrics.Counter

	MemcacheTimeouts metrics.UGauge

	CacheSize  metrics.UGauge
	CacheItems metrics.Gauge
}{
	RenderRequests:          metrics.NewCounter(),
	RequestCacheHits:        metrics.NewCounter(),
	RequestCacheMisses:      metrics.NewCounter(),
	BackendCacheHits:        metrics.NewCounter(),
	BackendCacheMisses:      metrics.NewCounter(),
	RequestsCacheOverheadNS: metrics.NewCounter(),

	Requests200: metrics.NewCounter(),
	Requests400: metrics.NewCounter(),
	Requests403: metrics.NewCounter(),
	Requestsxxx: metrics.NewCounter(),
	Requests500: metrics.NewCounter(),
	Requests503: metrics.NewCounter(),
	Requests5xx: metrics.NewCounter(),

	FindRequests: metrics.NewCounter(),
}

var Gstatsd statsd.Statter = NullSender{}

var ZipperMetrics = struct {
	FindRequests metrics.Counter
	FindTimeouts metrics.Counter
	FindErrors   metrics.Counter

	SearchRequests metrics.Counter

	RenderRequests metrics.Counter
	RenderTimeouts metrics.Counter
	RenderErrors   metrics.Counter

	InfoRequests metrics.Counter
	InfoTimeouts metrics.Counter
	InfoErrors   metrics.Counter

	Timeouts metrics.Counter

	CacheMisses metrics.Counter
	CacheHits   metrics.Counter
}{
	FindRequests: metrics.NewCounter(),
	FindTimeouts: metrics.NewCounter(),
	FindErrors:   metrics.NewCounter(),

	SearchRequests: metrics.NewCounter(),

	RenderRequests: metrics.NewCounter(),
	RenderTimeouts: metrics.NewCounter(),
	RenderErrors:   metrics.NewCounter(),

	InfoRequests: metrics.NewCounter(),
	InfoTimeouts: metrics.NewCounter(),
	InfoErrors:   metrics.NewCounter(),

	Timeouts: metrics.NewCounter(),

	CacheHits:   metrics.NewCounter(),
	CacheMisses: metrics.NewCounter(),
}

Functions

func InitHandlers

func InitHandlers(headersToPass, headersToLog []string) *http.ServeMux

func SetupMetrics

func SetupMetrics(logger *zap.Logger)

func ZipperStats

func ZipperStats(stats *zipperTypes.Stats)

Types

type NullSender

type NullSender struct{}

NullSender is disabled sender (if stat need to be disabled)

func (NullSender) Close

func (NullSender) Close() error

func (NullSender) Dec

func (NullSender) Dec(string, int64, float32, ...statsd.Tag) error

func (NullSender) Gauge

func (NullSender) Gauge(string, int64, float32, ...statsd.Tag) error

func (NullSender) GaugeDelta

func (NullSender) GaugeDelta(string, int64, float32, ...statsd.Tag) error

func (NullSender) Inc

func (NullSender) Inc(string, int64, float32, ...statsd.Tag) error

func (NullSender) NewSubStatter

func (NullSender) NewSubStatter(string) statsd.SubStatter

func (NullSender) Raw

func (NullSender) Raw(string, string, float32, ...statsd.Tag) error

func (NullSender) Set

func (NullSender) Set(string, string, float32, ...statsd.Tag) error

func (NullSender) SetInt

func (NullSender) SetInt(string, int64, float32, ...statsd.Tag) error

func (NullSender) SetPrefix

func (NullSender) SetPrefix(string)

func (NullSender) SetSamplerFunc

func (NullSender) SetSamplerFunc(statsd.SamplerFunc)

func (NullSender) Timing

func (NullSender) Timing(string, int64, float32, ...statsd.Tag) error

func (NullSender) TimingDuration

func (NullSender) TimingDuration(string, time.Duration, float32, ...statsd.Tag) error