trace

package
v0.0.0-...-45a9bcf Latest Latest
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Published: Dec 3, 2024 License: Apache-2.0 Imports: 28 Imported by: 0

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Functions

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Types

type ColdStartSpanCreator

type ColdStartSpanCreator struct {
	TraceAgent ServerlessTraceAgent

	LambdaSpanChan       <-chan *pb.Span
	LambdaInitMetricChan <-chan *serverlessLog.LambdaInitMetric

	ColdStartSpanId uint64

	StopChan chan struct{}

	ColdStartRequestID string
	// contains filtered or unexported fields
}

func (*ColdStartSpanCreator) Run

func (c *ColdStartSpanCreator) Run()

func (*ColdStartSpanCreator) Stop

func (c *ColdStartSpanCreator) Stop()

type Load

type Load interface {
	Load() (*config.AgentConfig, error)
}

Load abstracts the file configuration loading

type LoadConfig

type LoadConfig struct {
	Path   string
	Tagger tagger.Component
}

LoadConfig is implementing Load to retrieve the config

func (*LoadConfig) Load

func (l *LoadConfig) Load() (*config.AgentConfig, error)

Load loads the config from a file path

type ServerlessTraceAgent

type ServerlessTraceAgent interface {
	Stop()
	Flush()
	Process(p *api.Payload)
	SetTags(map[string]string)
	SetTargetTPS(float64)
	SetSpanModifier(agent.SpanModifier)
	GetSpanModifier() agent.SpanModifier
}

ServerlessTraceAgent represents a trace agent in a serverless context

func StartServerlessTraceAgent

func StartServerlessTraceAgent(args StartServerlessTraceAgentArgs) ServerlessTraceAgent

Start starts the agent

type StartServerlessTraceAgentArgs

type StartServerlessTraceAgentArgs struct {
	Enabled               bool
	LoadConfig            Load
	LambdaSpanChan        chan<- *pb.Span
	ColdStartSpanID       uint64
	AzureContainerAppTags string
	RCService             *remoteconfig.CoreAgentService
}

StartServerlessTraceAgentArgs are the arguments for the StartServerlessTraceAgent method

Directories

Path Synopsis
Package propagation manages propagation of trace context headers.
Package propagation manages propagation of trace context headers.

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