skywalkingv3

package
v1.1.1 Latest Latest
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 Go to latest Published: Aug 11, 2022 License: Apache-2.0 Imports: 25 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	AttributeCloudAccount          = "cloud.account.id"
	AttributeCloudProvider         = "cloud.provider"
	AttributeCloudRegion           = "cloud.region"
	AttributeCloudZone             = "cloud.zone"
	AttributeContainerID           = "container.id"
	AttributeContainerImage        = "container.image.name"
	AttributeContainerName         = "container.name"
	AttributeContainerTag          = "container.image.tag"
	AttributeDeploymentEnvironment = "deployment.environment"
	AttributeFaasID                = "faas.id"
	AttributeFaasInstance          = "faas.instance"
	AttributeFaasName              = "faas.name"
	AttributeFaasVersion           = "faas.version"
	AttributeHostID                = "host.id"
	AttributeHostImageID           = "host.image.id"
	AttributeHostImageName         = "host.image.name"
	AttributeHostImageVersion      = "host.image.version"
	AttributeHostName              = "host.name"
	AttributeHostType              = "host.type"
	AttributeK8sCluster            = "k8s.cluster.name"
	AttributeK8sContainer          = "k8s.container.name"
	AttributeK8sCronJob            = "k8s.cronjob.name"
	AttributeK8sCronJobUID         = "k8s.cronjob.uid"
	AttributeK8sDaemonSet          = "k8s.daemonset.name"
	AttributeK8sDaemonSetUID       = "k8s.daemonset.uid"
	AttributeK8sDeployment         = "k8s.deployment.name"
	AttributeK8sDeploymentUID      = "k8s.deployment.uid"
	AttributeK8sJob                = "k8s.job.name"
	AttributeK8sJobUID             = "k8s.job.uid"
	AttributeK8sNamespace          = "k8s.namespace.name"
	AttributeK8sPod                = "k8s.pod.name"
	AttributeK8sPodUID             = "k8s.pod.uid"
	AttributeK8sReplicaSet         = "k8s.replicaset.name"
	AttributeK8sReplicaSetUID      = "k8s.replicaset.uid"
	AttributeK8sStatefulSet        = "k8s.statefulset.name"
	AttributeK8sStatefulSetUID     = "k8s.statefulset.uid"
	AttributeOSType                = "os.type"
	AttributeOSDescription         = "os.description"
	AttributeProcessCommand        = "process.command"
	AttributeProcessCommandLine    = "process.command_line"
	AttributeProcessExecutableName = "process.executable.name"
	AttributeProcessExecutablePath = "process.executable.path"
	AttributeProcessID             = "process.pid"
	AttributeProcessOwner          = "process.owner"
	AttributeServiceInstance       = "service.instance.id"
	AttributeServiceName           = "service.name"
	AttributeServiceNamespace      = "service.namespace"
	AttributeServiceVersion        = "service.version"
	AttributeTelemetryAutoVersion  = "telemetry.auto.version"
	AttributeTelemetrySDKLanguage  = "telemetry.sdk.language"
	AttributeTelemetrySDKName      = "telemetry.sdk.name"
	AttributeTelemetrySDKVersion   = "telemetry.sdk.version"
)

OpenTelemetry Semantic Convention values for Resource attribute names. See: https://github.com/open-telemetry/opentelemetry-specification/tree/master/specification/resource/semantic_conventions/README.md

View Source 
const (
	AttributeSDKLangValueCPP    = "cpp"
	AttributeSDKLangValueDotNET = "dotnet"
	AttributeSDKLangValueErlang = "erlang"
	AttributeSDKLangValueGo     = "go"
	AttributeSDKLangValueJava   = "java"
	AttributeSDKLangValueNodeJS = "nodejs"
	AttributeSDKLangValuePHP    = "php"
	AttributeSDKLangValuePython = "python"
	AttributeSDKLangValueRuby   = "ruby"
	AttributeSDKLangValueWebJS  = "webjs"
)

OpenTelemetry Semantic Convention values for Resource attribute "telemetry.sdk.language" values. See: https://github.com/open-telemetry/opentelemetry-specification/tree/master/specification/resource/semantic_conventions/README.md

View Source 
const (
	AttributeCloudProviderAWS   = "aws"
	AttributeCloudProviderAzure = "azure"
	AttributeCloudProviderGCP   = "gcp"
)

OpenTelemetry Semantic Convention values for Resource attribute "cloud.provider" values. See: https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/resource/semantic_conventions/cloud.md

View Source 
const (
	AttributeComponent    = "component"
	AttributeEnduserID    = "enduser.id"
	AttributeEnduserRole  = "enduser.role"
	AttributeEnduserScope = "enduser.scope"
	AttributeNetHostIP    = "net.host.ip"
	AttributeNetHostName  = "net.host.name"
	AttributeNetHostPort  = "net.host.port"
	AttributeNetPeerIP    = "net.peer.ip"
	AttributeNetPeerName  = "net.peer.name"
	AttributeNetPeerPort  = "net.peer.port"
	AttributeNetTransport = "net.transport"
	AttributePeerService  = "peer.service"
)

OpenTelemetry Semantic Convention values for general Span attribute names. See: https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/semantic_conventions/span-general.md

View Source 
const (
	ComponentTypeHTTP = "http"
	ComponentTypeGRPC = "grpc"
)

OpenTelemetry Semantic Convention values for component attribute values. Possibly being removed due to issue #336

View Source 
const (
	AttributeHTTPClientIP                          = "http.client_ip"
	AttributeHTTPFlavor                            = "http.flavor"
	AttributeHTTPHost                              = "http.host"
	AttributeHTTPHostName                          = "host.name"
	AttributeHTTPHostPort                          = "host.port"
	AttributeHTTPMethod                            = "http.method"
	AttributeHTTPRequestContentLength              = "http.request_content_length"
	AttributeHTTPRequestContentLengthUncompressed  = "http.request_content_length_uncompressed"
	AttributeHTTPResponseContentLength             = "http.response_content_length"
	AttributeHTTPResponseContentLengthUncompressed = "http.response_content_length_uncompressed"
	AttributeHTTPRoute                             = "http.route"
	AttributeHTTPScheme                            = "http.scheme"
	AttributeHTTPServerName                        = "http.server_name"
	AttributeHTTPStatusCode                        = "http.status_code"
	AttributeHTTPStatusText                        = "http.status_text"
	AttributeHTTPTarget                            = "http.target"
	AttributeHTTPURL                               = "http.url"
	AttributeHTTPUserAgent                         = "http.user_agent"
)

OpenTelemetry Semantic Convention attribute names for HTTP related attributes See: https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/semantic_conventions/http.md

View Source 
const (
	AttributeDBConnectionString = "db.connection_string"

	AttributeDBCassandraKeyspace   = "db.cassandra.keyspace"
	AttributeDBHBaseNamespace      = "db.hbase.namespace"
	AttributeDBJDBCDriverClassname = "db.jdbc.driver_classname"
	AttributeDBMongoDBCollection   = "db.mongodb.collection"
	AttributeDBMsSQLInstanceName   = "db.mssql.instance_name"

	AttributeDBName               = "db.name"
	AttributeDBOperation          = "db.operation"
	AttributeDBRedisDatabaseIndex = "db.redis.database_index"
	AttributeDBStatement          = "db.statement"
	AttributeDBSystem             = "db.system"
	AttributeDBUser               = "db.user"
)

OpenTelemetry Semantic Convention attribute names for database related attributes See: https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/semantic_conventions/database.md

View Source 
const (
	AttributeMessageCompressedSize   = "message.compressed_size"
	AttributeMessageID               = "message.id"
	AttributeMessageType             = "message.type"
	AttributeMessageUncompressedSize = "message.uncompressed_size"
	AttributeRPCMethod               = "rpc.method"
	AttributeRPCService              = "rpc.service"
	AttributeRPCSystem               = "rpc.system"
	EventTypeMessage                 = "message"
	MessageTypeReceived              = "RECEIVED"
	MessageTypeSent                  = "SENT"
)

OpenTelemetry Semantic Convention attribute names for gRPC related attributes See: https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/semantic_conventions/rpc.md

View Source 
const (
	AttributeFaaSCron               = "faas.cron"
	AttributeFaaSDocumentCollection = "faas.document.collection"
	AttributeFaaSDocumentName       = "faas.document.name"
	AttributeFaaSDocumentOperation  = "faas.document.operation"
	AttributeFaaSDocumentTime       = "faas.document.time"
	AttributeFaaSExecution          = "faas.execution"
	AttributeFaaSTime               = "faas.time"
	AttributeFaaSTrigger            = "faas.trigger"
	FaaSTriggerDataSource           = "datasource"
	FaaSTriggerHTTP                 = "http"
	FaaSTriggerOther                = "other"
	FaaSTriggerPubSub               = "pubsub"
	FaaSTriggerTimer                = "timer"
)

OpenTelemetry Semantic Convention attribute names for FaaS related attributes See: https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/semantic_conventions/faas.md

View Source 
const (
	AttributeMessagingConversationID        = "messaging.conversation_id"
	AttributeMessagingDestination           = "messaging.destination"
	AttributeMessagingDestinationKind       = "messaging.destination_kind"
	AttributeMessagingMessageID             = "messaging.message_id"
	AttributeMessagingOperation             = "messaging.operation"
	AttributeMessagingPayloadCompressedSize = "messaging.message_payload_compressed_size_bytes"
	AttributeMessagingPayloadSize           = "messaging.message_payload_size_bytes"
	AttributeMessagingProtocol              = "messaging.protocol"
	AttributeMessagingProtocolVersion       = "messaging.protocol_version"
	AttributeMessagingSystem                = "messaging.system"
	AttributeMessagingTempDestination       = "messaging.temp_destination"
	AttributeMessagingURL                   = "messaging.url"
)

OpenTelemetry Semantic Convention attribute names for messaging system related attributes See: https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/semantic_conventions/messaging.md

View Source 
const (
	AttributeExceptionEventName  = "exception"
	AttributeExceptionMessage    = "exception.message"
	AttributeExceptionStacktrace = "exception.stacktrace"
	AttributeExceptionType       = "exception.type"
)

OpenTelemetry Semantic Convention attribute names for exceptions See: https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/semantic_conventions/exceptions.md

View Source 
const (
	OpenTracingSpanKindUnspecified = ""
	OpenTracingSpanKindClient      = "client"
	OpenTracingSpanKindServer      = "server"
	OpenTracingSpanKindConsumer    = "consumer"
	OpenTracingSpanKindProducer    = "producer"
	OpenTracingSpanKindInternal    = "internal"
)

OpenTracingSpanKind are possible values for TagSpanKind and match the OpenTracing conventions: https://github.com/opentracing/specification/blob/master/semantic_conventions.md These values are used for representing span kinds that have no equivalents in OpenCensus format. They are stored as values of TagSpanKind

View Source 
const CheckpointKey string = "skywalking_instance_properties"

Variables

View Source 
var OtResourceMapping = map[string]string{
	"hostname":    AttributeHostName,
	"Process No.": AttributeProcessID,
	"OS Name":     AttributeOSType,
	"language":    AttributeTelemetrySDKLanguage,
}

map to open telemetry

View Source 
var OtSpanTagsMapping = map[string]string{
	"url":         AttributeHTTPURL,
	"status_code": AttributeHTTPStatusCode,
	"db.type":     AttributeDBSystem,
	"db.instance": AttributeDBName,
	"mq.broker":   AttributeNetPeerName,
}

Functions

func ConvertResourceOt 

func ConvertResourceOt(props *management.InstanceProperties) map[string]string

func GetResourceSemanticConventionAttributeNames 

func GetResourceSemanticConventionAttributeNames() []string

GetResourceSemanticConventionAttributeNames a slice with all the Resource Semantic Conventions attribute names.

func InitComponentMapping 

func InitComponentMapping(additionMapping map[int32]string) map[int32]string

Types

type CLRMetricHandler 

type CLRMetricHandler struct {
	// contains filtered or unexported fields
}

func (*CLRMetricHandler) Collect 

func (c *CLRMetricHandler) Collect(ctx context.Context, req *agent.CLRMetricCollection) (*common.Commands, error)

type ConfigurationDiscoveryHandler added in v1.0.30 

type ConfigurationDiscoveryHandler struct {
}

func (*ConfigurationDiscoveryHandler) FetchConfigurations added in v1.0.30 

func (*ConfigurationDiscoveryHandler) FetchConfigurations(context context.Context, config *v3.ConfigurationSyncRequest) (*v3command.Commands, error)

type Input 

type Input struct {
	MetricIntervalMs int64
	Address          string
	ComponentMapping map[int32]string
	// contains filtered or unexported fields
}

func (*Input) Collect 

func (r *Input) Collect(ilogtail.Collector) error

Collect takes in an accumulator and adds the metrics that the Input gathers. This is called every "interval"

func (*Input) Description 

func (r *Input) Description() string

Description returns a one-sentence description on the Input

func (*Input) Init 

func (r *Input) Init(ctx ilogtail.Context) (int, error)

Init called for init some system resources, like socket, mutex... return interval(ms) and error flag, if interval is 0, use default interval

func (*Input) Start 

func (r *Input) Start(collector ilogtail.Collector) error

Start starts the ServiceInput's service, whatever that may be

func (*Input) Stop 

func (r *Input) Stop() error

Stop stops the services and closes any necessary channels and connections

type JVMMetricHandler 

type JVMMetricHandler struct {
	// contains filtered or unexported fields
}

func (*JVMMetricHandler) Collect 

func (h *JVMMetricHandler) Collect(ctx context.Context, req *skywalking.JVMMetricCollection) (*v3.Commands, error)

type ManagementHandler 

type ManagementHandler struct {
	// contains filtered or unexported fields
}

func NewManagementHandler 

func NewManagementHandler(context ilogtail.Context, collector ilogtail.Collector, cache *ResourcePropertiesCache) *ManagementHandler

func (*ManagementHandler) KeepAlive 

func (*ManagementHandler) KeepAlive(ctx context.Context, req *management.InstancePingPkg) (*v3.Commands, error)

func (*ManagementHandler) ReportInstanceProperties 

func (m *ManagementHandler) ReportInstanceProperties(ctx context.Context, req *management.InstanceProperties) (*v3.Commands, error)

type MeterHandler 

type MeterHandler struct {
	// contains filtered or unexported fields
}

func (*MeterHandler) Collect 

func (m *MeterHandler) Collect(srv agent.MeterReportService_CollectServer) error

type OtSpan 

type OtSpan struct {
	Host          string              `json:"host"`
	Service       string              `json:"service"`
	Resource      map[string]string   `json:"resource,omitempty"`
	Name          string              `json:"name"`
	Kind          string              `json:"kind"`
	TraceID       string              `json:"traceID"`
	SpanID        string              `json:"spanID"`
	ParentSpanID  string              `json:"parentSpanID"`
	Links         []*OtSpanRef        `json:"links,omitempty"`
	Logs          []map[string]string `json:"logs,omitempty"`
	TraceState    string              `json:"traceState"`
	Start         int64               `json:"start"`
	End           int64               `json:"end"`
	Duration      int64               `json:"duration"`
	Attribute     map[string]string   `json:"attribute,omitempty"`
	StatusCode    StatusCode          `json:"statusCode"`
	StatusMessage string              `json:"statusMessage,omitempty"`
	Raw           string              `json:"raw,omitempty"`
}

func NewOtSpan 

func NewOtSpan() *OtSpan

func ParseSegment 

func ParseSegment(span *v3.SpanObject, segment *v3.SegmentObject, cache *ResourcePropertiesCache, mapping map[int32]string) *OtSpan

func (*OtSpan) ToLog 

func (ot *OtSpan) ToLog() (*protocol.Log, error)

type OtSpanRef 

type OtSpanRef struct {
	TraceID    string              `json:"traceID"`
	SpanID     string              `json:"spanID"`
	TraceState string              `json:"traceState"`
	Attributes []map[string]string `json:"attributes"`
}

type ProfileHandler 

type ProfileHandler struct{}

func (*ProfileHandler) CollectSnapshot 

func (*ProfileHandler) CollectSnapshot(srv profile.ProfileTask_CollectSnapshotServer) error

func (*ProfileHandler) GetProfileTaskCommands 

func (*ProfileHandler) GetProfileTaskCommands(ctx context.Context, req *profile.ProfileTaskCommandQuery) (*common.Commands, error)

func (*ProfileHandler) ReportTaskFinish 

func (*ProfileHandler) ReportTaskFinish(ctx context.Context, req *profile.ProfileTaskFinishReport) (*common.Commands, error)

type ResourcePropertiesCache 

type ResourcePropertiesCache struct {
	// contains filtered or unexported fields
}

type SampleStatus 

type SampleStatus int

type StatusCode 

type StatusCode string
const (
	StatusCodeOk    StatusCode = "OK"
	StatusCodeError StatusCode = "ERROR"
)

type TracingHandler 

type TracingHandler struct {
	// contains filtered or unexported fields
}

func (*TracingHandler) Collect 

func (h *TracingHandler) Collect(srv skywalking.TraceSegmentReportService_CollectServer) error

func (*TracingHandler) CollectInSync 

func (h *TracingHandler) CollectInSync(ctx context.Context, req *skywalking.SegmentCollection) (*v3.Commands, error)

Source Files

View all Source files

Directories

Path Synopsis
skywalking
network/agent/configuration/v3
network/common/v3
network/language/agent/v3
network/language/profile/v3
network/language/profile/v3/compat
network/logging/v3
network/management/v3

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