percentile

package
v0.4.1 Latest Latest
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 Go to latest Published: Apr 11, 2024 License: Apache-2.0 Imports: 20 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	ProcessorName = "percentile"
	// DefaultConcurrentTaskNum is num of default concurrent task
	DefaultConcurrentTaskNum      = 100
	DefaultPercentile             = 0.9
	DefaultGarbageCollectInterval = 1 * time.Hour
	ExceptionRequeueBaseDelay     = time.Minute
	ExceptionRequeueMaxDelay      = 30 * time.Minute
)

Variables

View Source 
var DefaultQueueRateLimiter = workqueue.NewMaxOfRateLimiter(
	workqueue.NewItemExponentialFailureRateLimiter(ExceptionRequeueBaseDelay, ExceptionRequeueMaxDelay),

	&workqueue.BucketRateLimiter{Limiter: rate.NewLimiter(rate.Limit(10), 100)},
)

Functions

func NewContext 

func NewContext() context.Context

func NewProcessor 

func NewProcessor(datasourceProxy *datasource.Proxy, c client.Client) processor.Processor

Types

type Processor 

type Processor struct {
	client.Client

	DatasourceProxy *datasource.Proxy

	TaskQueue workqueue.RateLimitingInterface

	AggregateTasks *sync.Map

	// Stores taskID corresponding to Metrics in the ResourceRecommend
	ResourceRecommendTaskIDsMap map[types.NamespacedName]*map[datasourcetypes.Metric]processortypes.TaskID
	// contains filtered or unexported fields
}

func (*Processor) Cancel 

func (p *Processor) Cancel(processKey *processortypes.ProcessKey) (cErr *errortypes.CustomError)

func (*Processor) GarbageCollector 

func (p *Processor) GarbageCollector(ctx context.Context)

func (*Processor) ProcessTasks 

func (p *Processor) ProcessTasks(ctx context.Context)

func (*Processor) QueryProcessedValues 

func (p *Processor) QueryProcessedValues(processKey *processortypes.ProcessKey) (float64, error)

func (*Processor) Register 

func (p *Processor) Register(processConfig *processortypes.ProcessConfig) (cErr *errortypes.CustomError)

func (*Processor) Run 

func (p *Processor) Run(ctx context.Context)

Source Files

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