fix(core): Fix chat chat tracer no spans bug

pilot/base_modules/agent/commands/disply_type/show_chart_gen.py

@@ -1,7 +1,6 @@
 from pandas import DataFrame
 
 from pilot.base_modules.agent.commands.command_mange import command
-from pilot.configs.config import Config
 import pandas as pd
 import uuid
 import os

pilot/base_modules/agent/hub/agent_hub.py

@@ -12,7 +12,7 @@
 from ..common.schema import PluginStorageType
 from ..plugins_util import scan_plugins, update_from_git
 
-logger = logging.getLogger("agent_hub")
+logger = logging.getLogger(__name__)
 Default_User = "default"
 DEFAULT_PLUGIN_REPO = "https://github.com/eosphoros-ai/DB-GPT-Plugins.git"
 TEMP_PLUGIN_PATH = ""

pilot/base_modules/agent/plugins_util.py

@@ -9,6 +9,7 @@
 import git
 import threading
 import datetime
+import logging
 from pathlib import Path
 from typing import List
 from urllib.parse import urlparse
@@ -19,7 +20,8 @@
 
 from pilot.configs.config import Config
 from pilot.configs.model_config import PLUGINS_DIR
-from pilot.logs import logger
+
+logger = logging.getLogger(__name__)
 
 
 def inspect_zip_for_modules(zip_path: str, debug: bool = False) -> list[str]:

pilot/base_modules/meta_data/meta_data.py

@@ -20,7 +20,7 @@
 from pilot.configs.config import Config
 
 
-logger = logging.getLogger("meta_data")
+logger = logging.getLogger(__name__)
 
 CFG = Config()
 default_db_path = os.path.join(os.getcwd(), "meta_data")

pilot/logs.py

@@ -249,7 +249,8 @@ def remove_color_codes(s: str) -> str:
     return ansi_escape.sub("", s)
 
 
-logger: Logger = Logger()
+# Remove current logger
+# logger: Logger = Logger()
 
 
 def print_assistant_thoughts(

pilot/memory/chat_history/store_type/meta_db_history.py

@@ -14,7 +14,7 @@
 from pilot.memory.chat_history.base import MemoryStoreType
 
 CFG = Config()
-logger = logging.getLogger("db_chat_history")
+logger = logging.getLogger(__name__)
 
 
 class DbHistoryMemory(BaseChatHistoryMemory):

pilot/openapi/api_v1/api_v1.py

@@ -47,6 +47,7 @@
 from pilot.memory.chat_history.chat_hisotry_factory import ChatHistory
 from pilot.model.cluster import BaseModelController, WorkerManager, WorkerManagerFactory
 from pilot.model.base import FlatSupportedModel
+from pilot.utils.tracer import root_tracer, SpanType
 from pilot.utils.executor_utils import ExecutorFactory, blocking_func_to_async
 
 router = APIRouter()
@@ -389,7 +390,10 @@ async def chat_completions(dialogue: ConversationVo = Body()):
     print(
         f"chat_completions:{dialogue.chat_mode},{dialogue.select_param},{dialogue.model_name}"
     )
-    chat: BaseChat = await get_chat_instance(dialogue)
+    with root_tracer.start_span(
+        "get_chat_instance", span_type=SpanType.CHAT, metadata=dialogue.dict()
+    ):
+        chat: BaseChat = await get_chat_instance(dialogue)
     # background_tasks = BackgroundTasks()
     # background_tasks.add_task(release_model_semaphore)
     headers = {
@@ -440,8 +444,9 @@ async def model_supports(worker_manager: WorkerManager = Depends(get_worker_mana
 
 
 async def no_stream_generator(chat):
-    msg = await chat.nostream_call()
-    yield f"data: {msg}\n\n"
+    with root_tracer.start_span("no_stream_generator"):
+        msg = await chat.nostream_call()
+        yield f"data: {msg}\n\n"
 
 
 async def stream_generator(chat, incremental: bool, model_name: str):
@@ -458,6 +463,7 @@ async def stream_generator(chat, incremental: bool, model_name: str):
     Yields:
         _type_: streaming responses
     """
+    span = root_tracer.start_span("stream_generator")
     msg = "[LLM_ERROR]: llm server has no output, maybe your prompt template is wrong."
 
     stream_id = f"chatcmpl-{str(uuid.uuid1())}"
@@ -483,6 +489,7 @@ async def stream_generator(chat, incremental: bool, model_name: str):
             await asyncio.sleep(0.02)
     if incremental:
         yield "data: [DONE]\n\n"
+    span.end()
 
 
 def message2Vo(message: dict, order, model_name) -> MessageVo:

pilot/scene/chat_agent/out_parser.py

@@ -1,11 +1,6 @@
 import json
 from typing import Dict, NamedTuple
-from pilot.utils import build_logger
 from pilot.out_parser.base import BaseOutputParser, T
-from pilot.configs.model_config import LOGDIR
-
-
-logger = build_logger("webserver", LOGDIR + "DbChatOutputParser.log")
 
 
 class PluginAction(NamedTuple):

pilot/scene/chat_factory.py

@@ -1,5 +1,6 @@
 from pilot.scene.base_chat import BaseChat
 from pilot.singleton import Singleton
+from pilot.utils.tracer import root_tracer
 
 
 class ChatFactory(metaclass=Singleton):
@@ -20,7 +21,11 @@ def get_implementation(chat_mode, **kwargs):
         implementation = None
         for cls in chat_classes:
             if cls.chat_scene == chat_mode:
-                implementation = cls(**kwargs)
+                metadata = {"cls": str(cls), "params": kwargs}
+                with root_tracer.start_span(
+                    "get_implementation_of_chat", metadata=metadata
+                ):
+                    implementation = cls(**kwargs)
         if implementation == None:
             raise Exception(f"Invalid implementation name:{chat_mode}")
         return implementation