chore: import upstream snapshot with attribution

doc/source/serve/doc_code/monitoring/logging_config.py

@@ -0,0 +1,129 @@
+# flake8: noqa
+#  __deployment_json_start__
+import requests
+from ray import serve
+from ray.serve.schema import LoggingConfig
+
+
+@serve.deployment(logging_config=LoggingConfig(encoding="JSON"))
+class Model:
+    def __call__(self) -> int:
+        return "hello world"
+
+
+serve.run(Model.bind())
+
+resp = requests.get("http://localhost:8000/")
+
+# __deployment_json_end__
+
+
+#  __serve_run_json_start__
+import requests
+from ray import serve
+from ray.serve.schema import LoggingConfig
+
+
+@serve.deployment
+class Model:
+    def __call__(self) -> int:
+        return "hello world"
+
+
+serve.run(Model.bind(), logging_config=LoggingConfig(encoding="JSON"))
+
+resp = requests.get("http://localhost:8000/")
+
+# __serve_run_json_end__
+
+
+#  __level_start__
+
+
+@serve.deployment(logging_config=LoggingConfig(log_level="DEBUG"))
+class Model:
+    def __call__(self) -> int:
+        logger = logging.getLogger("ray.serve")
+        logger.debug("This debug message is from the router.")
+        return "hello world"
+
+
+# __level_end__
+
+serve.run(Model.bind())
+
+resp = requests.get("http://localhost:8000/")
+
+
+# __logs_dir_start__
+@serve.deployment(logging_config=LoggingConfig(logs_dir="/my_dirs"))
+class Model:
+    def __call__(self) -> int:
+        return "hello world"
+
+
+# __logs_dir_end__
+
+
+# __enable_access_log_start__
+import requests
+import logging
+from ray import serve
+
+
+@serve.deployment(logging_config={"enable_access_log": False})
+class Model:
+    def __call__(self):
+        logger = logging.getLogger("ray.serve")
+        logger.info("hello world")
+
+
+serve.run(Model.bind())
+
+resp = requests.get("http://localhost:8000/")
+
+# __enable_access_log_end__
+
+
+# __application_and_deployment_start__
+import requests
+import logging
+from ray import serve
+
+
+@serve.deployment
+class Router:
+    def __init__(self, handle):
+        self.handle = handle
+
+    async def __call__(self):
+        logger = logging.getLogger("ray.serve")
+        logger.debug("This debug message is from the router.")
+        return await self.handle.remote()
+
+
+@serve.deployment(logging_config={"log_level": "INFO"})
+class Model:
+    def __call__(self) -> int:
+        logger = logging.getLogger("ray.serve")
+        logger.debug("This debug message is from the model.")
+        return "hello world"
+
+
+serve.run(Router.bind(Model.bind()), logging_config={"log_level": "DEBUG"})
+resp = requests.get("http://localhost:8000/")
+# __application_and_deployment_end__
+
+# __configure_serve_component_start__
+from ray import serve
+
+
+serve.start(
+    logging_config={
+        "encoding": "JSON",
+        "log_level": "DEBUG",
+        "enable_access_log": False,
+    }
+)
+
+# __configure_serve_component_end__