samplingrules

Oct 8, 2026

Changes in this version

+ func EqualsFalseNegative(a, b []SamplingRule) bool

+ func GlobMatch(pattern string) *regexp.Regexp

+ func GlobsToRegexps(globs map[string]string) map[string]*regexp.Regexp

+ func RegexEqualsFalseNegative(a, b *regexp.Regexp) bool

+ type Provenance int32

+ const Customer

+ const Dynamic

+ const Local

+ func (p *Provenance) UnmarshalJSON(data []byte) error

+ func (p Provenance) MarshalJSON() ([]byte, error)

+ func (p Provenance) String() string

+ type RateLimiter struct

+ Allowed float64

+ Limiter *rate.Limiter

+ PrevAllowed float64

+ PrevSeen float64

+ PrevTime time.Time

+ Seen float64

+ func NewRateLimiter(ratePerSecond float64) *RateLimiter

+ func NewSingleSpanRateLimiter(mps float64) *RateLimiter

+ func (r *RateLimiter) AllowOne(now time.Time) (bool, float64)

+ func (r *RateLimiter) Limit() float64

+ type Rule struct

+ MaxPerSecond float64

+ NameGlob string

+ Rate float64

+ ResourceGlob string

+ ServiceGlob string

+ Tags map[string]string

+ type SamplingRule struct

+ MaxPerSecond float64

+ Name *regexp.Regexp

+ Provenance Provenance

+ Rate float64

+ Resource *regexp.Regexp

+ Service *regexp.Regexp

+ Tags map[string]*regexp.Regexp

+ func NewRCSamplingRule(service, name, resource string, rate float64, prov Provenance, ...) SamplingRule

+ func SpanSamplingRules(rules ...Rule) []SamplingRule

+ func SplitByType(rules []SamplingRule) (trace, span []SamplingRule)

+ func TraceSamplingRules(rules ...Rule) []SamplingRule

+ func UnmarshalSamplingRules(b []byte, spanType SamplingRuleType) ([]SamplingRule, error)

+ func (sr *SamplingRule) AllowOne(now time.Time) (bool, float64)

+ func (sr *SamplingRule) EqualsFalseNegative(other *SamplingRule) bool

+ func (sr *SamplingRule) RuleType() SamplingRuleType

+ func (sr *SamplingRule) UnmarshalJSON(b []byte) error

+ func (sr SamplingRule) MarshalJSON() ([]byte, error)

+ func (sr SamplingRule) String() string

+ type SamplingRuleType int

+ const SamplingRuleSpan

+ const SamplingRuleTrace

+ const SamplingRuleUndefined

+ func (sr SamplingRuleType) String() string