permember

Documentation

Index

• func NewPerMemberDynamicRateLimiterFactory(service string, globalRPS dynamicconfig.IntPropertyFnWithDomainFilter, ...) quotas.LimiterFactory
• func PerMember(service string, globalRPS, instanceRPS float64, resolver membership.Resolver) float64

Functions

func NewPerMemberDynamicRateLimiterFactory

func NewPerMemberDynamicRateLimiterFactory(
	service string,
	globalRPS dynamicconfig.IntPropertyFnWithDomainFilter,
	instanceRPS dynamicconfig.IntPropertyFnWithDomainFilter,
	resolver membership.Resolver,
) quotas.LimiterFactory

NewPerMemberDynamicRateLimiterFactory creates a new LimiterFactory which creates a new DynamicRateLimiter for each domain, the RPS for the DynamicRateLimiter is given by the globalRPS and averaged by member count for a given service. instanceRPS is used as a fallback if globalRPS is not provided.

func PerMember

func PerMember(service string, globalRPS, instanceRPS float64, resolver membership.Resolver) float64

PerMember allows creating per instance RPS based on globalRPS averaged by member count for a given service. If member count can not be retrieved or globalRPS is not provided it falls back to instanceRPS.