# Semantic Kernel Python Telemetry This sample project shows how a Python application can be configured to send Semantic Kernel telemetry to the Application Performance Management (APM) vendors of your choice. In this sample, we provide options to send telemetry to [Application Insights](https://learn.microsoft.com/en-us/azure/azure-monitor/app/app-insights-overview), [Aspire Dashboard](https://learn.microsoft.com/en-us/dotnet/aspire/fundamentals/dashboard/overview?tabs=bash), and console output. > Note that it is also possible to use other Application Performance Management (APM) vendors. An example is [Prometheus](https://prometheus.io/docs/introduction/overview/). Please refer to this [link](https://opentelemetry.io/docs/languages/python/exporters/) to learn more about exporters. For more information, please refer to the following resources: 1. [Azure Monitor OpenTelemetry Exporter](https://github.com/Azure/azure-sdk-for-python/tree/main/sdk/monitor/azure-monitor-opentelemetry-exporter) 2. [Aspire Dashboard for Python Apps](https://learn.microsoft.com/en-us/dotnet/aspire/fundamentals/dashboard/standalone-for-python?tabs=flask%2Cwindows) 3. [Python Logging](https://docs.python.org/3/library/logging.html) 4. [Observability in Python](https://www.cncf.io/blog/2022/04/22/opentelemetry-and-python-a-complete-instrumentation-guide/) ## What to expect The Semantic Kernel Python SDK is designed to efficiently generate comprehensive logs, traces, and metrics throughout the flow of function execution and model invocation. This allows you to effectively monitor your AI application's performance and accurately track token consumption. ## Configuration ### Required resources 2. OpenAI or [Azure OpenAI](https://learn.microsoft.com/en-us/azure/ai-services/openai/how-to/create-resource?pivots=web-portal) ### Optional resources 1. [Application Insights](https://learn.microsoft.com/en-us/azure/azure-monitor/app/create-workspace-resource) 2. [Aspire Dashboard](https://learn.microsoft.com/en-us/dotnet/aspire/fundamentals/dashboard/standalone-for-python?tabs=flask%2Cwindows#start-the-aspire-dashboard) ### Dependencies You will also need to install the following dependencies to your virtual environment to run this sample: ``` // For Azure ApplicationInsights/AzureMonitor uv pip install azure-monitor-opentelemetry-exporter==1.0.0b24 // For OTLP endpoint uv pip install opentelemetry-exporter-otlp-proto-grpc ``` ## Running the sample 1. Open a terminal and navigate to this folder: `python/samples/demos/telemetry/`. This is necessary for the `.env` file to be read correctly. 2. Create a `.env` file if one doesn't already exist in this folder. Please refer to the [example file](./.env.example). > Note that `TELEMETRY_SAMPLE_CONNECTION_STRING` and `OTLP_ENDPOINT` are optional. If you don't configure them, everything will get outputted to the console. 3. Activate your python virtual environment, and then run `python main.py`. > This will output the Operation/Trace ID, which can be used later for filtering. ### Scenarios This sample is organized into scenarios where the kernel will generate useful telemetry data: - `ai_service`: This is when an AI service/connector is invoked directly (i.e. not via any kernel functions or prompts). **Information about the call to the underlying model will be recorded**. - `kernel_function`: This is when a kernel function is invoked. **Information about the kernel function and the call to the underlying model will be recorded**. - `auto_function_invocation`: This is when auto function invocation is triggered. **Information about the auto function invocation loop, the kernel functions that are executed, and calls to the underlying model will be recorded**. By default, running `python main.py` will run all three scenarios. To run individual scenarios, use the `--scenario` command line argument. For example, `python main.py --scenario ai_service`. For more information, please run `python main.py -h`. ## Application Insights/Azure Monitor ### Logs and traces Go to your Application Insights instance, click on _Transaction search_ on the left menu. Use the operation id output by the program to search for the logs and traces associated with the operation. Click on any of the search result to view the end-to-end transaction details. Read more [here](https://learn.microsoft.com/en-us/azure/azure-monitor/app/transaction-search-and-diagnostics?tabs=transaction-search). ### Metrics Running the application once will only generate one set of measurements (for each metrics). Run the application a couple times to generate more sets of measurements. > Note: Make sure not to run the program too frequently. Otherwise, you may get throttled. Please refer to here on how to analyze metrics in [Azure Monitor](https://learn.microsoft.com/en-us/azure/azure-monitor/essentials/analyze-metrics). ## Aspire Dashboard > Make sure you have the dashboard running to receive telemetry data. Once the the sample finishes running, navigate to http://localhost:18888 in a web browser to see the telemetry data. Follow the instructions [here](https://learn.microsoft.com/en-us/dotnet/aspire/fundamentals/dashboard/explore) to authenticate to the dashboard and start exploring! ## Console output You won't have to deploy an Application Insights resource or install Docker to run Aspire Dashboard if you choose to inspect telemetry data in a console. However, it is difficult to navigate through all the spans and logs produced, so **this method is only recommended when you are just getting started**. We recommend you to get started with the `ai_service` scenario as this generates the least amount of telemetry data. Below is similar to what you will see when you run `python main.py --scenario ai_service`: ```Json { "name": "chat.completions gpt-4o", "context": { "trace_id": "0xbda1d9efcd65435653d18fa37aef7dd3", "span_id": "0xcd443e1917510385", "trace_state": "[]" }, "kind": "SpanKind.INTERNAL", "parent_id": "0xeca0a2ca7b7a8191", "start_time": "2024-09-09T23:13:14.625156Z", "end_time": "2024-09-09T23:13:17.311909Z", "status": { "status_code": "UNSET" }, "attributes": { "gen_ai.operation.name": "chat.completions", "gen_ai.system": "openai", "gen_ai.request.model": "gpt-4o", "gen_ai.response.id": "chatcmpl-A5hrG13nhtFsOgx4ziuoskjNscHtT", "gen_ai.response.finish_reason": "FinishReason.STOP", "gen_ai.response.prompt_tokens": 16, "gen_ai.response.completion_tokens": 28 }, "events": [ { "name": "gen_ai.content.prompt", "timestamp": "2024-09-09T23:13:14.625156Z", "attributes": { "gen_ai.prompt": "[{\"role\": \"user\", \"content\": \"Why is the sky blue in one sentence?\"}]" } }, { "name": "gen_ai.content.completion", "timestamp": "2024-09-09T23:13:17.311909Z", "attributes": { "gen_ai.completion": "[{\"role\": \"assistant\", \"content\": \"The sky appears blue because molecules in the Earth's atmosphere scatter shorter wavelengths of sunlight, such as blue, more effectively than longer wavelengths like red.\"}]" } } ], "links": [], "resource": { "attributes": { "telemetry.sdk.language": "python", "telemetry.sdk.name": "opentelemetry", "telemetry.sdk.version": "1.26.0", "service.name": "TelemetryExample" }, "schema_url": "" } } { "name": "Scenario: AI Service", "context": { "trace_id": "0xbda1d9efcd65435653d18fa37aef7dd3", "span_id": "0xeca0a2ca7b7a8191", "trace_state": "[]" }, "kind": "SpanKind.INTERNAL", "parent_id": "0x48af7ad55f2f64b5", "start_time": "2024-09-09T23:13:14.625156Z", "end_time": "2024-09-09T23:13:17.312910Z", "status": { "status_code": "UNSET" }, "attributes": {}, "events": [], "links": [], "resource": { "attributes": { "telemetry.sdk.language": "python", "telemetry.sdk.name": "opentelemetry", "telemetry.sdk.version": "1.26.0", "service.name": "TelemetryExample" }, "schema_url": "" } } { "name": "main", "context": { "trace_id": "0xbda1d9efcd65435653d18fa37aef7dd3", "span_id": "0x48af7ad55f2f64b5", "trace_state": "[]" }, "kind": "SpanKind.INTERNAL", "parent_id": null, "start_time": "2024-09-09T23:13:13.840481Z", "end_time": "2024-09-09T23:13:17.312910Z", "status": { "status_code": "UNSET" }, "attributes": {}, "events": [], "links": [], "resource": { "attributes": { "telemetry.sdk.language": "python", "telemetry.sdk.name": "opentelemetry", "telemetry.sdk.version": "1.26.0", "service.name": "TelemetryExample" }, "schema_url": "" } } { "body": "OpenAI usage: CompletionUsage(completion_tokens=28, prompt_tokens=16, total_tokens=44)", "severity_number": "", "severity_text": "INFO", "attributes": { "code.filepath": "C:\\Users\\taochen\\Projects\\semantic-kernel-fork\\python\\semantic_kernel\\connectors\\ai\\open_ai\\services\\open_ai_handler.py", "code.function": "store_usage", "code.lineno": 81 }, "dropped_attributes": 0, "timestamp": "2024-09-09T23:13:17.311909Z", "observed_timestamp": "2024-09-09T23:13:17.311909Z", "trace_id": "0xbda1d9efcd65435653d18fa37aef7dd3", "span_id": "0xcd443e1917510385", "trace_flags": 1, "resource": { "attributes": { "telemetry.sdk.language": "python", "telemetry.sdk.name": "opentelemetry", "telemetry.sdk.version": "1.26.0", "service.name": "TelemetryExample" }, "schema_url": "" } } ``` In the output, you will find three spans: `main`, `Scenario: AI Service`, and `chat.completions gpt-4o`, each representing a different layer in the sample. In particular, `chat.completions gpt-4o` is generated by the ai service. Inside it, you will find information about the call, such as the timestamp of the operation, the response id and the finish reason. You will also find sensitive information such as the prompt and response to and from the model (only if you have `SEMANTICKERNEL_EXPERIMENTAL_GENAI_ENABLE_OTEL_DIAGNOSTICS_SENSITIVE` set to true). If you use Application Insights or Aspire Dashboard, these information will be available to you in an interactive UI.