stresser

Documentation

Overview

Package stresser implements cluster load tests. ref. https://github.com/kubernetes/perf-tests

Index

• type Config
• type Loader
  • func New(cfg Config) Loader

Types

type Config

type Config struct {
	Logger    *zap.Logger
	LogWriter io.Writer

	Stopc chan struct{}

	S3API        s3iface.S3API
	S3BucketName string

	Client        k8s_client.EKS
	ClientTimeout time.Duration

	Deadline time.Time

	NamespaceWrite string
	NamespacesRead []string

	ObjectSize int
	ListLimit  int64

	RequestsRawWritesJSONPath       string
	RequestsRawWritesJSONS3Key      string
	RequestsSummaryWritesJSONPath   string
	RequestsSummaryWritesJSONS3Key  string
	RequestsSummaryWritesTablePath  string
	RequestsSummaryWritesTableS3Key string

	RequestsRawReadsJSONPath       string
	RequestsRawReadsJSONS3Key      string
	RequestsSummaryReadsJSONPath   string
	RequestsSummaryReadsJSONS3Key  string
	RequestsSummaryReadsTablePath  string
	RequestsSummaryReadsTableS3Key string
}

Config configures cluster loader.

type Loader

type Loader interface {
	Start()
	Stop()
	CollectMetrics() (writeLatencies metrics.Durations, writesSummary metrics.RequestsSummary, readLatencies metrics.Durations, readsSummary metrics.RequestsSummary, err error)
}

Loader defines cluster loader operations.

func New

func New(cfg Config) Loader