metrics

package

v0.1.56 Latest Latest Go to latest Published: Sep 27, 2025 License: GPL-3.0 Imports: 1 Imported by: 0

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var Containers = NewGauge("containers", "Total containers running", []string{"container", "status"})

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var ContainersHistory = NewGauge("containers_history", "Total containers running", []string{"container", "status"})

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var DatabaseGet = NewCounter("database_get_total", "Total database get operations", []string{})

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var DatabaseGetKeysPrefix = NewCounter("database_get_prefix_total", "Total database set operations", []string{})

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var DatabasePropose = NewCounter("database_propose_total", "Total database set operations", []string{})

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var DatabaseRemove = NewCounter("database_remove_total", "Total database set operations", []string{})

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var DatabaseSet = NewCounter("database_set_total", "Total database set operations", []string{})

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var DockerVersion = NewCounter("docker_version", "Docker daemon version", []string{"docker_version"})

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var SmrVersion = NewCounter("smr_version", "Simplecontainer version", []string{"smr_version"})

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

func NewCounter(name string, help string, labels []string) *Counter

func (c *Counter) Get() *prometheus.CounterVec

func (c *Counter) Increment(labels ...string)

func (c *Counter) Register()

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

func NewGauge(name string, help string, labels []string) *Gauge

func (g *Gauge) Get() *prometheus.GaugeVec

func (g *Gauge) Register()

func (g *Gauge) Set(value float64, labels ...string)

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

func NewHistogram(name string, help string, labels []string) *Histogram

func (h *Histogram) Get() *prometheus.HistogramVec

func (h *Histogram) Observe(value float64, labels ...string)

func (h *Histogram) Register()

type Metric interface {
	Register()
}

Metric is an interface that all Prometheus metrics must implement.

type MetricType string

MetricType is an enum-like type to represent different types of metrics.

const (
	CounterType   MetricType = "counter"
	GaugeType     MetricType = "gauge"
	HistogramType MetricType = "histogram"
)