Documentation ¶
Index ¶
- type Client
- func (c *Client) AddCounter(opts prometheus.CounterOpts) prometheus.Counter
- func (c *Client) AddCounterVec(opts prometheus.CounterOpts, labelNames []string) *prometheus.CounterVec
- func (c *Client) AddGauge(opts prometheus.GaugeOpts) prometheus.Gauge
- func (c *Client) AddGaugeVec(opts prometheus.GaugeOpts, labelNames []string) *prometheus.GaugeVec
- func (c *Client) AddHistogram(opts prometheus.HistogramOpts) prometheus.Histogram
- func (c *Client) AddHistogramVec(opts prometheus.HistogramOpts, labelNames []string) *prometheus.HistogramVec
- func (c *Client) AddSummary(opts prometheus.SummaryOpts) prometheus.Summary
- func (c *Client) AddSummaryVec(opts prometheus.SummaryOpts, labelNames []string) *prometheus.SummaryVec
- func (c *Client) DurationMiddleware(metricsName string, objectives map[float64]float64) gin.HandlerFunc
- func (c *Client) Handler() http.Handler
- func (c *Client) ListenAndServe(addr string) error
- func (c *Client) QPSMiddleware(metricsName string) gin.HandlerFunc
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Client ¶
type Client struct { ServiceName string Path string // Enable metrics of runtime. Default enabled. EnableRuntime bool // Labels which will always be attached to metrics. ConstLabels prometheus.Labels // contains filtered or unexported fields }
Client represents the client for prometheus server to pull data from.
func (*Client) AddCounter ¶
func (c *Client) AddCounter(opts prometheus.CounterOpts) prometheus.Counter
func (*Client) AddCounterVec ¶
func (c *Client) AddCounterVec( opts prometheus.CounterOpts, labelNames []string, ) *prometheus.CounterVec
func (*Client) AddGauge ¶
func (c *Client) AddGauge(opts prometheus.GaugeOpts) prometheus.Gauge
func (*Client) AddGaugeVec ¶
func (c *Client) AddGaugeVec( opts prometheus.GaugeOpts, labelNames []string, ) *prometheus.GaugeVec
func (*Client) AddHistogram ¶
func (c *Client) AddHistogram(opts prometheus.HistogramOpts) prometheus.Histogram
func (*Client) AddHistogramVec ¶
func (c *Client) AddHistogramVec( opts prometheus.HistogramOpts, labelNames []string, ) *prometheus.HistogramVec
func (*Client) AddSummary ¶
func (c *Client) AddSummary(opts prometheus.SummaryOpts) prometheus.Summary
func (*Client) AddSummaryVec ¶
func (c *Client) AddSummaryVec( opts prometheus.SummaryOpts, labelNames []string, ) *prometheus.SummaryVec
func (*Client) DurationMiddleware ¶ added in v0.0.2
func (c *Client) DurationMiddleware( metricsName string, objectives map[float64]float64, ) gin.HandlerFunc
DurationMiddleware returns a gin handler which can be used as middleware to capture API duration summary.
func (*Client) Handler ¶ added in v0.0.2
Handler returns the http handler which can be used for fetch metrics data.
func (*Client) ListenAndServe ¶
ListenAndServe listen on the addr and provide access for prometheus server to pull data.
func (*Client) QPSMiddleware ¶ added in v0.0.2
func (c *Client) QPSMiddleware(metricsName string) gin.HandlerFunc
QPSMiddleware returns a gin HandlerFunc which can be used as middleware to capture QPS counter.
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