prometheus

Documentation

Index

• func Analyze(ruleGroups []v1.RuleGroup, source string) (map[string]*modelAPIV1.MetricUsage, map[string]*modelAPIV1.MetricUsage, ...)
• func AnalyzePromQLExpression(query string) (modelAPIV1.Set[string], modelAPIV1.Set[string], error)
• func IsValidMetricName(name string) bool

Functions

func Analyze

func Analyze(ruleGroups []v1.RuleGroup, source string) (map[string]*modelAPIV1.MetricUsage, map[string]*modelAPIV1.MetricUsage, []*modelAPIV1.LogError)

func AnalyzePromQLExpression

func AnalyzePromQLExpression(query string) (modelAPIV1.Set[string], modelAPIV1.Set[string], error)

AnalyzePromQLExpression is returning a list of valid metric names extracted from the PromQL expression. It also returned a list of partial metric names that likely look like a regexp.

func IsValidMetricName

func IsValidMetricName(name string) bool