pub const HTTP_CLIENT_CONNECTION_DURATION: &str = "http.client.connection.duration";
Expand description
§Description
The duration of the successfully established outbound HTTP connections
§Metadata
Instrument: | histogram |
Unit: | s |
Status: | Experimental |
§Attributes
Name | Requirement |
---|---|
crate::attribute::NETWORK_PEER_ADDRESS | Recommended |
crate::attribute::NETWORK_PROTOCOL_VERSION | Recommended |
crate::attribute::SERVER_ADDRESS | Required |
crate::attribute::SERVER_PORT | Required |
crate::attribute::URL_SCHEME | Opt_in |