network.protocol.name
Stablestringas of v1.44.0
OSI application layer or non-OSI equivalent.
The value SHOULD be normalized to lowercase.
Examples
- amqp
- http
- mqtt
Used by
metrics (12)
- http.client.request.body.size
- http.client.request.duration
- http.client.response.body.size
- http.server.request.body.size
- http.server.request.duration
- http.server.response.body.size
- kestrel.connection.duration
- kestrel.queued_requests
- mcp.client.operation.duration
- mcp.client.session.duration
- mcp.server.operation.duration
- mcp.server.session.duration
spans (4)
- span.http.client
- span.http.server
- span.mcp.client
- span.mcp.server
* required on that signal.
History
Already present at v1.30.0, the oldest release tracked here (stable).