Output Description

After Sending a Request, you can view the visualization result on the OTLP-compliant, open-source monitoring platform like Jaeger. Ensure Jaeger is enabled before viewing. The following is an example:

Figure 1 Visualization result

The fields are described as follows:

Table 1 Basic information

Field

Description

traceID

(String) Unique identifier of a tracing. Example: 79f92f3577b34da6a3ce929d0e0e4703

spanID

(String) Unique identifier of the current Span. Example: 4736e32cc09f0000

operationName

(String) Operation/API name. Example: server.Request

startTime

(Int) Span start time, in microseconds. Example: 1763784983019248.

duration

(Int) Span duration, in microseconds. Example: 328.

Table 2 Service information

Field

Description

tags[key=otel.scope.name]

(String) Service/module name. Example: LLM

tags[key=server.method]

(String) HTTP request method. Example: POST.

tags[key=server.path]

(String) Request path. Example: /v1/chat/completions.

tags[key=span.kind]

(String) Span type. Example: server.

Table 3 Network information

Field

Description

tags[key=server.net.host.ip]

(String) Server IP address. Example: 127.0.0.7.

tags[key=server.net.host.port]

(String) Server port. Example: 7025.

tags[key=server.net.peer.ip]

(String) Client IP address. Example: 127.0.0.1.

tags[key=server.net.peer.port]

(String) Client port. Example: 36694.

Table 4 Status information

Field

Description

tags[key=error]

(Bool) Whether an error occurs (this field exists only when an error is returned for a request).

Example:

  • true: A request error occurs.
  • If true is not displayed, no request error occurs.

tags[key=otel.status_code]

(String) OpenTelemetry status code.

Example:

  • OK: No error occurs.
  • ERROR: A request error occurs.

tags[key=otel.status_description]

(String) Detailed error description (this field exists only when an error is returned for a request). Example: {"error":"Request param contains not messages or messages null","error_type":"Input Validation Error"}.