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Documentation

Index

• type Metric
• type MetricOp
  • func (op *MetricOp) GetMetricName(metric *Metric) string
• type Output
• type Parser

Types

type Metric

type Metric struct {
	Name      string
	Value     interface{}
	Units     string
	Timestamp int64
}

Metric holds log analysis result set

type MetricOp

type MetricOp struct {
	Prefix    string
	Suffix    string
	Separator string
}

MetricOp defines some common operation to metric

func (*MetricOp) GetMetricName

func (op *MetricOp) GetMetricName(metric *Metric) string

GetMetricName returns the operated name of a metric, the operation includes adding prefix and adding suffix now

type Output

type Output interface {
	Init(prefix, suffix, options string, dryRun bool, logger zerolog.Logger) error
	Submit(metrics []*Metric) error
}

Output defines an interface of metric sending target

type Parser

type Parser interface {
	Init(options string) error
	ParseLine(line string) error
	GetState(duration float64) ([]*Metric, error)
}

Parser defines an interface to a log parser