diff --git a/astrbot/core/__init__.py b/astrbot/core/__init__.py
index e87e58524..a1c61bb7c 100644
--- a/astrbot/core/__init__.py
+++ b/astrbot/core/__init__.py
@@ -1,5 +1,8 @@
 from .log import LogManager, LogBroker
 from astrbot.core.utils.t2i.renderer import HtmlRenderer
+from astrbot.core.db.sqlite import SQLiteDatabase
+from astrbot.core.config.default import DB_PATH
 
 html_renderer = HtmlRenderer()
-logger = LogManager.GetLogger(log_name='astrbot')
\ No newline at end of file
+logger = LogManager.GetLogger(log_name='astrbot')
+db_helper = SQLiteDatabase(DB_PATH)
\ No newline at end of file
diff --git a/astrbot/core/provider/provider.py b/astrbot/core/provider/provider.py
index f8d2289bb..6e3c3c9bf 100644
--- a/astrbot/core/provider/provider.py
+++ b/astrbot/core/provider/provider.py
@@ -15,10 +15,9 @@ class Provider(abc.ABC):
         # 维护了 session_id 的上下文，不包含 system 指令
         self.session_memory = defaultdict(list)
         self.curr_personality = Personality(prompt=default_personality, name="")
-        
+        self.db_helper = db_helper
         if persistant_history:
             # 读取历史记录
-            self.db_helper = db_helper
             try:
                 for history in db_helper.get_llm_history():
                     self.session_memory[history.session_id] = json.loads(history.content)
diff --git a/astrbot/core/utils/metrics.py b/astrbot/core/utils/metrics.py
index 577a1e872..560c15311 100644
--- a/astrbot/core/utils/metrics.py
+++ b/astrbot/core/utils/metrics.py
@@ -2,6 +2,7 @@ import aiohttp
 import sys
 import logging
 from astrbot.core.config import VERSION
+from astrbot.core import db_helper, logger
 
 logger = logging.getLogger("astrbot")
 
@@ -19,6 +20,15 @@ class Metric():
         payload = {
             "metrics_data": kwargs
         }
+        try:
+            if 'adapter_name' in kwargs:
+                db_helper.insert_platform_metrics({kwargs['adapter_name']: 1})
+            if 'llm_name' in kwargs:
+                db_helper.insert_llm_metrics({kwargs['llm_name']: 1})
+        except Exception as e:
+            logger.error(f"保存指标到数据库失败: {e}")
+            pass
+        
         try:
             async with aiohttp.ClientSession() as session:
                 async with session.post(base_url, json=payload, timeout=3) as response:
diff --git a/main.py b/main.py
index 182233bdb..8b1b2cf30 100644
--- a/main.py
+++ b/main.py
@@ -7,10 +7,9 @@ import aiohttp
 import zipfile
 from typing import List
 from astrbot.core.core_lifecycle import AstrBotCoreLifecycle
-from astrbot.core.db.sqlite import SQLiteDatabase
 from astrbot.core.config import DB_PATH
 from astrbot.dashboard import AstrBotDashBoardLifecycle
-
+from astrbot.core import db_helper
 from astrbot.core import logger, LogManager, LogBroker
 
 # add parent path to sys.path
@@ -92,8 +91,7 @@ if __name__ == "__main__":
     # check dashboard files
     asyncio.run(check_dashboard_files())
     
-    # start db
-    db = SQLiteDatabase(DB_PATH)
+    db = db_helper
     
     # print logo
     logger.info(logo_tmpl)
diff --git a/packages/astrbot_plugin_openai/openai_adapter.py b/packages/astrbot_plugin_openai/openai_adapter.py
index 5987083c3..fbe19d503 100644
--- a/packages/astrbot_plugin_openai/openai_adapter.py
+++ b/packages/astrbot_plugin_openai/openai_adapter.py
@@ -19,7 +19,6 @@ from dataclasses import asdict
 class ProviderOpenAIOfficial(Provider):
     def __init__(self, llm_config: LLMConfig, db_helper: BaseDatabase, persistant_history = True) -> None:
         super().__init__(db_helper, llm_config.default_personality, persistant_history)
-
         self.api_keys = []
         self.chosen_api_key = None
         self.base_url = None