ConstIndicates that the span covers the client-side wrapper around an RPC or other remote request.
Indicates that the span describes consumer receiving a message from a broker. Unlike client and server, there is no direct critical path latency relationship between producer and consumer spans.
Default value. Indicates that the span is used internally.
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.
Indicates that the span covers server-side handling of an RPC or other remote request.
The defined set of Span Kinds as defined by the OpenTelemetry.