chore: Revert "chore(telemetry): remove service_name entirely" (#1785)

Reverts meta-llama/llama-stack#1755 closes #1781

llama_stack/providers/inline/telemetry/meta_reference/config.py

@@ -28,6 +28,11 @@ class TelemetryConfig(BaseModel):
         default="http://localhost:4318/v1/metrics",
         description="The OpenTelemetry collector endpoint URL for metrics",
     )
+    service_name: str = Field(
+        # service name is always the same, use zero-width space to avoid clutter
+        default="​",
+        description="The service name to use for telemetry",
+    )
     sinks: List[TelemetrySink] = Field(
         default=[TelemetrySink.CONSOLE, TelemetrySink.SQLITE],
         description="List of telemetry sinks to enable (possible values: otel, sqlite, console)",
@@ -47,6 +52,7 @@ class TelemetryConfig(BaseModel):
     @classmethod
     def sample_run_config(cls, __distro_dir__: str, db_name: str = "trace_store.db") -> Dict[str, Any]:
         return {
+            "service_name": "${env.OTEL_SERVICE_NAME:​}",
             "sinks": "${env.TELEMETRY_SINKS:console,sqlite}",
             "sqlite_db_path": "${env.SQLITE_DB_PATH:" + __distro_dir__ + "/" + db_name + "}",
         }

llama_stack/providers/inline/telemetry/meta_reference/telemetry.py

@@ -67,8 +67,7 @@ class TelemetryAdapter(TelemetryDatasetMixin, Telemetry):
 
         resource = Resource.create(
             {
-                # service name is always the same, use zero-width space to avoid clutter
-                ResourceAttributes.SERVICE_NAME: "​",
+                ResourceAttributes.SERVICE_NAME: self.config.service_name,
             }
         )
 

llama_stack/templates/bedrock/run.yaml

@@ -39,6 +39,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/bedrock/trace_store.db}
   eval:

llama_stack/templates/cerebras/run.yaml

@@ -79,6 +79,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/cerebras/trace_store.db}
   tool_runtime:

llama_stack/templates/ci-tests/run.yaml

@@ -42,6 +42,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/ci-tests/trace_store.db}
   eval:

llama_stack/templates/dell/run-with-safety.yaml

@@ -45,6 +45,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/dell/trace_store.db}
   eval:

llama_stack/templates/dell/run.yaml

@@ -41,6 +41,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/dell/trace_store.db}
   eval:

llama_stack/templates/dev/run.yaml

@@ -71,6 +71,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/dev/trace_store.db}
   eval:

llama_stack/templates/fireworks/run-with-safety.yaml

@@ -50,6 +50,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/fireworks/trace_store.db}
   eval:

llama_stack/templates/fireworks/run.yaml

@@ -45,6 +45,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/fireworks/trace_store.db}
   eval:

llama_stack/templates/groq/run.yaml

@@ -45,6 +45,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/groq/trace_store.db}
   eval:

llama_stack/templates/hf-endpoint/run-with-safety.yaml

@@ -50,6 +50,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/hf-endpoint/trace_store.db}
   eval:

llama_stack/templates/hf-endpoint/run.yaml

@@ -45,6 +45,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/hf-endpoint/trace_store.db}
   eval:

llama_stack/templates/hf-serverless/run-with-safety.yaml

@@ -50,6 +50,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/hf-serverless/trace_store.db}
   eval:

llama_stack/templates/hf-serverless/run.yaml

@@ -45,6 +45,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/hf-serverless/trace_store.db}
   eval:

llama_stack/templates/meta-reference-gpu/run-with-safety.yaml

@@ -52,6 +52,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/meta-reference-gpu/trace_store.db}
   eval:

llama_stack/templates/meta-reference-gpu/run.yaml

@@ -46,6 +46,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/meta-reference-gpu/trace_store.db}
   eval:

llama_stack/templates/meta-reference-quantized-gpu/run.yaml

@@ -48,6 +48,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/meta-reference-quantized-gpu/trace_store.db}
   eval:

llama_stack/templates/nvidia/run-with-safety.yaml

@@ -49,6 +49,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/nvidia/trace_store.db}
   eval:

llama_stack/templates/nvidia/run.yaml

@@ -44,6 +44,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/nvidia/trace_store.db}
   eval:

llama_stack/templates/ollama/run-with-safety.yaml

@@ -43,6 +43,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/ollama/trace_store.db}
   eval:

llama_stack/templates/ollama/run.yaml

@@ -41,6 +41,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/ollama/trace_store.db}
   eval:

llama_stack/templates/open-benchmark/run.yaml

@@ -68,6 +68,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/open-benchmark/trace_store.db}
   eval:

llama_stack/templates/passthrough/run-with-safety.yaml

@@ -50,6 +50,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/passthrough/trace_store.db}
   eval:

llama_stack/templates/passthrough/run.yaml

@@ -45,6 +45,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/passthrough/trace_store.db}
   eval:

llama_stack/templates/remote-vllm/run-with-safety.yaml

@@ -88,6 +88,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/remote-vllm/trace_store.db}
   tool_runtime:

llama_stack/templates/remote-vllm/run.yaml

@@ -81,6 +81,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/remote-vllm/trace_store.db}
   tool_runtime:

llama_stack/templates/sambanova/run.yaml

@@ -51,6 +51,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/sambanova/trace_store.db}
   tool_runtime:

llama_stack/templates/tgi/run-with-safety.yaml

@@ -45,6 +45,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/tgi/trace_store.db}
   eval:

llama_stack/templates/tgi/run.yaml

@@ -44,6 +44,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/tgi/trace_store.db}
   eval:

llama_stack/templates/together/run-with-safety.yaml

@@ -50,6 +50,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/together/trace_store.db}
   eval:

llama_stack/templates/together/run.yaml

@@ -45,6 +45,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/together/trace_store.db}
   eval:

llama_stack/templates/vllm-gpu/run.yaml

@@ -49,6 +49,7 @@ providers:
   - provider_id: meta-reference
     provider_type: inline::meta-reference
     config:
+      service_name: "${env.OTEL_SERVICE_NAME:\u200B}"
       sinks: ${env.TELEMETRY_SINKS:console,sqlite}
       sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/vllm-gpu/trace_store.db}
   eval: