driver

type ActivationMetadata struct {
	Duration  uint32 //ms
	StartType mc.StartType
	WaitTime  int64 //ms
	InitTime  int64 //ms
}

type Driver struct {
	Configuration          *DriverConfiguration
	SpecificationGenerator *generator.SpecificationGenerator
}

type DriverConfiguration struct {
	LoaderConfiguration *config.LoaderConfiguration
	IATDistribution     common.IatDistribution
	ShiftIAT            bool // shift the invocations inside minute
	TraceGranularity    common.TraceGranularity
	TraceDuration       int // in minutes

	YAMLPath string
	TestMode bool

	Functions []*common.Function
}

type FunctionResponse struct {
	Status        string `json:"Status"`
	MachineName   string `json:"MachineName"`
	ExecutionTime int64  `json:"ExecutionTime"`
}

type HTTPResBody struct {
	DurationInMicroSec uint32 `json:"DurationInMicroSec"`
	MemoryUsageInKb    uint32 `json:"MemoryUsageInKb"`
}

type InvocationMetadata struct {
	RootFunction *list.List
	Phase        common.ExperimentPhase

	MinuteIndex     int
	InvocationIndex int

	SuccessCount        *int64
	FailedCount         *int64
	FailedCountByMinute []int64

	RecordOutputChannel   chan interface{}
	AnnounceDoneWG        *sync.WaitGroup
	AnnounceDoneExe       *sync.WaitGroup
	ReadOpenWhiskMetadata *sync.Mutex
}

type Serverless struct {
	Service          string                  `yaml:"service"`
	FrameworkVersion string                  `yaml:"frameworkVersion"`
	Provider         slsProvider             `yaml:"provider"`
	Package          slsPackage              `yaml:"package,omitempty"`
	Functions        map[string]*slsFunction `yaml:"functions"`
}