scraper

package

v0.24.1 Latest Latest Go to latest Published: Apr 30, 2024 License: Apache-2.0 Imports: 25 Imported by: 0

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Repository

github.com/grafana/synthetic-monitoring-agent

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
type Factory
type Incrementer
type IncrementerVec
- func NewIncrementerFromCounterVec(c *prometheus.CounterVec) IncrementerVec
type LabelsLimiter
type Metrics
- func NewMetrics(scrapeCounter Incrementer, errorCounter IncrementerVec) Metrics
type Scraper
- func New(ctx context.Context, check model.Check, publisher pusher.Publisher, ...) (*Scraper, error)
- func NewWithOpts(ctx context.Context, check model.Check, opts ScraperOpts) (*Scraper, error)
type ScraperOpts
type Streams
type Telemeter
type TimeSeries

Constants ¶

View Source

const (
	ProbeSuccessMetricName = "probe_success"
	CheckInfoMetricName    = "sm_check_info"
	CheckInfoSource        = "synthetic-monitoring-agent"
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Factory ¶ added in v0.20.1

type Factory func(
	ctx context.Context, check model.Check, publisher pusher.Publisher, probe sm.Probe, logger zerolog.Logger,
	metrics Metrics, k6runner k6runner.Runner, labelsLimiter LabelsLimiter,
	telemeter *telemetry.Telemeter,
) (*Scraper, error)

type Incrementer ¶ added in v0.17.1

type Incrementer interface {
	Inc()
}

type IncrementerVec ¶ added in v0.17.1

type IncrementerVec interface {
	WithLabelValues(...string) Incrementer
}

func NewIncrementerFromCounterVec ¶ added in v0.17.1

func NewIncrementerFromCounterVec(c *prometheus.CounterVec) IncrementerVec

type LabelsLimiter ¶ added in v0.20.1

type LabelsLimiter interface {
	MetricLabels(ctx context.Context, tenantID model.GlobalID) (int, error)
	LogLabels(ctx context.Context, tenantID model.GlobalID) (int, error)
}

type Metrics ¶ added in v0.23.0

type Metrics interface {
	AddScrape()
	AddCheckError()
	AddCollectorError()
}

func NewMetrics ¶ added in v0.23.0

func NewMetrics(scrapeCounter Incrementer, errorCounter IncrementerVec) Metrics

type Scraper ¶

type Scraper struct {
	// contains filtered or unexported fields
}

func New ¶

func New(
	ctx context.Context, check model.Check, publisher pusher.Publisher, probe sm.Probe,
	logger zerolog.Logger, metrics Metrics,
	k6runner k6runner.Runner, labelsLimiter LabelsLimiter, telemeter *telemetry.Telemeter,
) (*Scraper, error)

func NewWithOpts ¶ added in v0.2.0

func NewWithOpts(ctx context.Context, check model.Check, opts ScraperOpts) (*Scraper, error)

func (Scraper) CheckType ¶

func (s Scraper) CheckType() sm.CheckType

func (Scraper) ConfigVersion ¶

func (s Scraper) ConfigVersion() string

func (Scraper) LastModified ¶ added in v0.10.0

func (s Scraper) LastModified() float64

func (*Scraper) Run ¶

func (s *Scraper) Run(ctx context.Context)

func (*Scraper) Stop ¶

func (s *Scraper) Stop()

type ScraperOpts ¶ added in v0.2.0

type ScraperOpts struct {
	Probe         sm.Probe
	Publisher     pusher.Publisher
	Logger        zerolog.Logger
	Metrics       Metrics
	ProbeFactory  prober.ProberFactory
	LabelsLimiter LabelsLimiter
	Telemeter     Telemeter
}

type Streams ¶

type Streams = []logproto.Stream

type Telemeter ¶ added in v0.22.0

type Telemeter interface {
	AddExecution(e telemetry.Execution)
}

type TimeSeries ¶

type TimeSeries = []prompb.TimeSeries

Source Files ¶

View all Source files

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