metric_manager

Nov 5, 2023

Changes in this version

+ func MetricsHandler(ctx *webserver.HandlerContext[interface{}]) (interface{}, error)

+ func MetricsHandlerAuthenticated(ctx *webserver.HandlerContext[interface{}]) (interface{}, error)

+ type Labels map[string]string

+ type LabelsKeys []string

+ type MetricManager struct

+ func NewMetricManager() *MetricManager

+ func (m *MetricManager) CreateMetric(metricType MetricType, name, help string, labelKeys LabelsKeys)

+ func (m *MetricManager) IncrementCounter(name string, labelValues Labels) error

+ func (m *MetricManager) ObserveHistogram(name string, value float64, labelValues Labels) error

+ func (m *MetricManager) ObserveSummary(name string, value float64, labelValues Labels) error

+ func (m *MetricManager) SetGauge(name string, value float64, labelValues Labels) error

+ type MetricManagerInterface interface

+ CreateMetric func(metricType MetricType, name, help string, labelKeys LabelsKeys)

+ IncrementCounter func(name string, labelValues Labels) error

+ ObserveHistogram func(name string, value float64, labelValues Labels) error

+ ObserveSummary func(name string, value float64, labelValues Labels) error

+ SetGauge func(name string, value float64, labelValues Labels) error

+ type MetricType int

+ const Counter

+ const Gauge

+ const Histogram

+ const Summary