Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Config ¶
type Config struct {
Ring RingConfig `yaml:"ring"`
}
Config holds the configuration for an overrides-exporter
func (*Config) RegisterFlags ¶
RegisterFlags configs this instance to the given FlagSet
type OverridesExporter ¶
OverridesExporter exposes per-tenant resource limit overrides as Prometheus metrics
func NewOverridesExporter ¶
func NewOverridesExporter( config Config, defaultLimits *validation.Limits, tenantLimits validation.TenantLimits, log log.Logger, registerer prometheus.Registerer, ) (*OverridesExporter, error)
NewOverridesExporter creates an OverridesExporter that reads updates to per-tenant limits using the provided function.
func (*OverridesExporter) Collect ¶
func (oe *OverridesExporter) Collect(ch chan<- prometheus.Metric)
func (*OverridesExporter) Describe ¶
func (oe *OverridesExporter) Describe(ch chan<- *prometheus.Desc)
func (*OverridesExporter) RingHandler ¶
func (oe *OverridesExporter) RingHandler(w http.ResponseWriter, req *http.Request)
RingHandler is an http.Handler that serves requests for the overrides-exporter ring status page
type RingConfig ¶
type RingConfig struct {
Ring util.CommonRingConfig `yaml:",inline"`
// Ring stability (used to decrease token reshuffling on scale-up).
WaitStabilityMinDuration time.Duration `yaml:"wait_stability_min_duration" category:"advanced"`
WaitStabilityMaxDuration time.Duration `yaml:"wait_stability_max_duration" category:"advanced"`
}
RingConfig holds the configuration for the overrides-exporter ring.
func (*RingConfig) RegisterFlags ¶
func (c *RingConfig) RegisterFlags(f *flag.FlagSet, logger log.Logger)
RegisterFlags configures this RingConfig to the given flag set and sets defaults.
func (*RingConfig) ToRingConfig ¶
func (cfg *RingConfig) ToRingConfig() ring.Config
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