Module: OpenTelemetry::Trace::SpanKind
- Defined in:
- lib/opentelemetry/trace/span_kind.rb
Overview
Type of span. Can be used to specify additional relationships between spans in addition to a parent/child relationship. For API ergonomics, use of the symbols rather than the constants may be preferred. For example:
span = tracer.start_span('op', kind: :client)
Constant Summary collapse
- INTERNAL =
Default value. Indicates that the span is used internally.
:internal- SERVER =
Indicates that the span covers server-side handling of an RPC or other remote request.
:server- CLIENT =
Indicates that the span covers the client-side wrapper around an RPC or other remote request.
:client- PRODUCER =
Indicates that the span describes producer sending a message to a broker. Unlike client and server, there is no direct critical path latency relationship between producer and consumer spans.
:producer- CONSUMER =
Indicates that the span describes consumer recieving a message from a broker. Unlike client and server, there is no direct critical path latency relationship between producer and consumer spans.
:consumer