diff --git a/.vscode/extensions.json b/.vscode/extensions.json
deleted file mode 100644
index 116d6852a68..00000000000
--- a/.vscode/extensions.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "recommendations": [
-    "inlang.vs-code-extension"
-  ]
-}
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
index f6f5e22aec1..9bd7803db8e 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -2,7 +2,7 @@
     "editor.formatOnSave": true,
     "editor.mouseWheelZoom": true,
     "editor.defaultFormatter": "esbenp.prettier-vscode",
-    "prettier.prettierPath": "../node_modules/prettier",
+    "prettier.prettierPath": "node_modules/prettier",
     "typescript.tsdk": "node_modules/typescript/lib",
     "i18n-ally.localesPaths": [
         "packages/web/i18n",
diff --git a/files/docker/docker-compose-milvus.yml b/files/docker/docker-compose-milvus.yml
index 1e6e2069f42..efce7016b81 100644
--- a/files/docker/docker-compose-milvus.yml
+++ b/files/docker/docker-compose-milvus.yml
@@ -156,6 +156,7 @@ services:
       - SANDBOX_URL=http://sandbox:3000
       # 日志等级: debug, info, warn, error
       - LOG_LEVEL=info
+      - STORE_LOG_LEVEL=warn
     volumes:
       - ./config.json:/app/data/config.json
 
diff --git a/files/docker/docker-compose-pgvector.yml b/files/docker/docker-compose-pgvector.yml
index fb25835f2df..7f9c11370e6 100644
--- a/files/docker/docker-compose-pgvector.yml
+++ b/files/docker/docker-compose-pgvector.yml
@@ -113,6 +113,7 @@ services:
       - SANDBOX_URL=http://sandbox:3000
       # 日志等级: debug, info, warn, error
       - LOG_LEVEL=info
+      - STORE_LOG_LEVEL=warn
     volumes:
       - ./config.json:/app/data/config.json
 
diff --git a/files/docker/docker-compose-zilliz.yml b/files/docker/docker-compose-zilliz.yml
index 99fab9e02dc..a94704b7dc6 100644
--- a/files/docker/docker-compose-zilliz.yml
+++ b/files/docker/docker-compose-zilliz.yml
@@ -94,6 +94,7 @@ services:
       - SANDBOX_URL=http://sandbox:3000
       # 日志等级: debug, info, warn, error
       - LOG_LEVEL=info
+      - STORE_LOG_LEVEL=warn
     volumes:
       - ./config.json:/app/data/config.json
 
diff --git a/packages/global/tsconfig.json b/packages/global/tsconfig.json
index c7f84d24a2c..6f5dee2ff73 100644
--- a/packages/global/tsconfig.json
+++ b/packages/global/tsconfig.json
@@ -1,5 +1,5 @@
 {
-  "extends":"../../tsconfig.json",
+  "extends": "../../tsconfig.json",
   "compilerOptions": {
     "baseUrl": "."
   },
diff --git a/packages/service/common/buffer/rawText/schema.ts b/packages/service/common/buffer/rawText/schema.ts
index 64b37f5b0a4..43c4e408749 100644
--- a/packages/service/common/buffer/rawText/schema.ts
+++ b/packages/service/common/buffer/rawText/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../mongo';
 const { Schema, model, models } = connectionMongo;
 import { RawTextBufferSchemaType } from './type';
 
@@ -28,6 +28,7 @@ try {
   console.log(error);
 }
 
-export const MongoRawTextBuffer: Model<RawTextBufferSchemaType> =
-  models[collectionName] || model(collectionName, RawTextBufferSchema);
-MongoRawTextBuffer.syncIndexes();
+export const MongoRawTextBuffer = getMongoModel<RawTextBufferSchemaType>(
+  collectionName,
+  RawTextBufferSchema
+);
diff --git a/packages/service/common/buffer/tts/schema.ts b/packages/service/common/buffer/tts/schema.ts
index 1ffdadc5fcd..ab22f05ebc0 100644
--- a/packages/service/common/buffer/tts/schema.ts
+++ b/packages/service/common/buffer/tts/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { TTSBufferSchemaType } from './type.d';
 
@@ -31,6 +31,4 @@ try {
   console.log(error);
 }
 
-export const MongoTTSBuffer: Model<TTSBufferSchemaType> =
-  models[collectionName] || model(collectionName, TTSBufferSchema);
-MongoTTSBuffer.syncIndexes();
+export const MongoTTSBuffer = getMongoModel<TTSBufferSchemaType>(collectionName, TTSBufferSchema);
diff --git a/packages/service/common/file/gridfs/schema.ts b/packages/service/common/file/gridfs/schema.ts
index 457447d7f31..0b72a80be06 100644
--- a/packages/service/common/file/gridfs/schema.ts
+++ b/packages/service/common/file/gridfs/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../mongo';
 const { Schema, model, models } = connectionMongo;
 
 const FileSchema = new Schema({});
@@ -10,6 +10,4 @@ try {
   console.log(error);
 }
 
-export const MongoFileSchema = models['dataset.files'] || model('dataset.files', FileSchema);
-
-MongoFileSchema.syncIndexes();
+export const MongoFileSchema = getMongoModel('dataset.files', FileSchema);
diff --git a/packages/service/common/file/image/schema.ts b/packages/service/common/file/image/schema.ts
index 8067ad9da1c..f48e50f01af 100644
--- a/packages/service/common/file/image/schema.ts
+++ b/packages/service/common/file/image/schema.ts
@@ -1,5 +1,5 @@
 import { TeamCollectionName } from '@fastgpt/global/support/user/team/constant';
-import { connectionMongo, type Model } from '../../mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../mongo';
 import { MongoImageSchemaType } from '@fastgpt/global/common/file/image/type.d';
 import { mongoImageTypeMap } from '@fastgpt/global/common/file/image/constants';
 const { Schema, model, models } = connectionMongo;
@@ -41,7 +41,4 @@ try {
   console.log(error);
 }
 
-export const MongoImage: Model<MongoImageSchemaType> =
-  models['image'] || model('image', ImageSchema);
-
-MongoImage.syncIndexes();
+export const MongoImage = getMongoModel<MongoImageSchemaType>('image', ImageSchema);
diff --git a/packages/service/common/mongo/index.ts b/packages/service/common/mongo/index.ts
index 940370a257c..a31239106c5 100644
--- a/packages/service/common/mongo/index.ts
+++ b/packages/service/common/mongo/index.ts
@@ -1,7 +1,5 @@
-import mongoose from 'mongoose';
-
-export default mongoose;
-export * from 'mongoose';
+import { addLog } from '../../common/system/log';
+import mongoose, { Model } from 'mongoose';
 
 export const connectionMongo = (() => {
   if (!global.mongodb) {
@@ -11,4 +9,68 @@ export const connectionMongo = (() => {
   return global.mongodb;
 })();
 
-export const ReadPreference = mongoose.mongo.ReadPreference;
+export default mongoose;
+export * from 'mongoose';
+
+const addCommonMiddleware = (schema: mongoose.Schema) => {
+  const operations = [
+    /^find/,
+    'save',
+    'create',
+    /^update/,
+    /^delete/,
+    'aggregate',
+    'count',
+    'countDocuments',
+    'estimatedDocumentCount',
+    'distinct',
+    'insertMany'
+  ];
+
+  operations.forEach((op: any) => {
+    schema.pre(op, function (this: any, next) {
+      this._startTime = Date.now();
+      this._query = this.getQuery ? this.getQuery() : null;
+
+      next();
+    });
+
+    schema.post(op, function (this: any, result: any, next) {
+      if (this._startTime) {
+        const duration = Date.now() - this._startTime;
+
+        const warnLogData = {
+          query: this._query,
+          op,
+          duration
+        };
+
+        if (duration > 1000) {
+          addLog.warn(`Slow operation ${duration}ms`, warnLogData);
+        } else if (duration > 300) {
+          addLog.error(`Slow operation ${duration}ms`, warnLogData);
+        }
+      }
+      next();
+    });
+  });
+
+  return schema;
+};
+
+export const getMongoModel = <T>(name: string, schema: mongoose.Schema) => {
+  if (connectionMongo.models[name]) return connectionMongo.models[name] as Model<T>;
+  console.log('Load model======', name);
+  addCommonMiddleware(schema);
+
+  const model = connectionMongo.model<T>(name, schema);
+  try {
+    model.syncIndexes();
+  } catch (error) {
+    addLog.error('Create index error', error);
+  }
+
+  return model;
+};
+
+export const ReadPreference = connectionMongo.mongo.ReadPreference;
diff --git a/packages/service/common/system/config/schema.ts b/packages/service/common/system/config/schema.ts
index 2c5aab94bb7..57990c20343 100644
--- a/packages/service/common/system/config/schema.ts
+++ b/packages/service/common/system/config/schema.ts
@@ -1,5 +1,5 @@
 import { SystemConfigsType } from '@fastgpt/global/common/system/config/type';
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 import { SystemConfigsTypeMap } from '@fastgpt/global/common/system/config/constants';
 
 const { Schema, model, models } = connectionMongo;
@@ -27,6 +27,7 @@ try {
   console.log(error);
 }
 
-export const MongoSystemConfigs: Model<SystemConfigsType> =
-  models[collectionName] || model(collectionName, systemConfigSchema);
-MongoSystemConfigs.syncIndexes();
+export const MongoSystemConfigs = getMongoModel<SystemConfigsType>(
+  collectionName,
+  systemConfigSchema
+);
diff --git a/packages/service/common/system/log.ts b/packages/service/common/system/log.ts
index 768f943f1c5..49bf208bfc2 100644
--- a/packages/service/common/system/log.ts
+++ b/packages/service/common/system/log.ts
@@ -1,13 +1,9 @@
 import dayjs from 'dayjs';
 import chalk from 'chalk';
-import { isProduction } from './constants';
+import { LogLevelEnum } from './log/constant';
+// import { MongoLog } from './log/schema';
+import connectionMongo from '../mongo/index';
 
-enum LogLevelEnum {
-  debug = 0,
-  info = 1,
-  warn = 2,
-  error = 3
-}
 const logMap = {
   [LogLevelEnum.debug]: {
     levelLog: chalk.green('[Debug]')
@@ -23,23 +19,26 @@ const logMap = {
   }
 };
 const envLogLevelMap: Record<string, number> = {
-  debug: 0,
-  info: 1,
-  warn: 2,
-  error: 3
+  debug: LogLevelEnum.debug,
+  info: LogLevelEnum.info,
+  warn: LogLevelEnum.warn,
+  error: LogLevelEnum.error
 };
 
-const logLevel = (() => {
-  if (!isProduction) return LogLevelEnum.debug;
-  const envLogLevel = (process.env.LOG_LEVEL || 'info').toLocaleLowerCase();
-  if (!envLogLevel || envLogLevelMap[envLogLevel] === undefined) return LogLevelEnum.info;
-  return envLogLevelMap[envLogLevel];
+const { LOG_LEVEL, STORE_LOG_LEVEL } = (() => {
+  const LOG_LEVEL = (process.env.LOG_LEVEL || 'info').toLocaleLowerCase();
+  const STORE_LOG_LEVEL = (process.env.STORE_LOG_LEVEL || '').toLocaleLowerCase();
+
+  return {
+    LOG_LEVEL: envLogLevelMap[LOG_LEVEL] || LogLevelEnum.info,
+    STORE_LOG_LEVEL: envLogLevelMap[STORE_LOG_LEVEL] ?? 99
+  };
 })();
 
 /* add logger */
 export const addLog = {
   log(level: LogLevelEnum, msg: string, obj: Record<string, any> = {}) {
-    if (level < logLevel) return;
+    if (level < LOG_LEVEL) return;
 
     const stringifyObj = JSON.stringify(obj);
     const isEmpty = Object.keys(obj).length === 0;
@@ -52,35 +51,15 @@ export const addLog = {
 
     level === LogLevelEnum.error && console.error(obj);
 
-    const lokiUrl = process.env.LOKI_LOG_URL as string;
-    if (!lokiUrl) return;
-
-    try {
-      fetch(lokiUrl, {
-        method: 'POST',
-        headers: {
-          'Content-type': 'application/json'
-        },
-        body: JSON.stringify({
-          streams: [
-            {
-              stream: {
-                level
-              },
-              values: [
-                [
-                  `${Date.now() * 1000000}`,
-                  JSON.stringify({
-                    message: msg,
-                    ...obj
-                  })
-                ]
-              ]
-            }
-          ]
-        })
-      });
-    } catch (error) {}
+    // store
+    // if (level >= STORE_LOG_LEVEL && connectionMongo.connection.readyState === 1) {
+    //   // store log
+    //   MongoLog.create({
+    //     text: msg,
+    //     level,
+    //     metadata: obj
+    //   });
+    // }
   },
   debug(msg: string, obj?: Record<string, any>) {
     this.log(LogLevelEnum.debug, msg, obj);
diff --git a/packages/service/common/system/log/constant.ts b/packages/service/common/system/log/constant.ts
new file mode 100644
index 00000000000..45f28ac664e
--- /dev/null
+++ b/packages/service/common/system/log/constant.ts
@@ -0,0 +1,10 @@
+export enum LogLevelEnum {
+  debug = 0,
+  info = 1,
+  warn = 2,
+  error = 3
+}
+
+export enum LogSignEnum {
+  slowOperation = 'slowOperation'
+}
diff --git a/packages/service/common/system/log/schema.ts b/packages/service/common/system/log/schema.ts
new file mode 100644
index 00000000000..caca4d63314
--- /dev/null
+++ b/packages/service/common/system/log/schema.ts
@@ -0,0 +1,27 @@
+import { getMongoModel, Schema } from '../../../common/mongo';
+import { SystemLogType } from './type';
+import { LogLevelEnum } from './constant';
+
+export const LogCollectionName = 'system_logs';
+
+const SystemLogSchema = new Schema({
+  text: {
+    type: String,
+    required: true
+  },
+  level: {
+    type: String,
+    required: true,
+    enum: Object.values(LogLevelEnum)
+  },
+  time: {
+    type: Date,
+    default: () => new Date()
+  },
+  metadata: Object
+});
+
+SystemLogSchema.index({ time: 1 }, { expires: '15d' });
+SystemLogSchema.index({ level: 1 });
+
+export const MongoLog = getMongoModel<SystemLogType>(LogCollectionName, SystemLogSchema);
diff --git a/packages/service/common/system/log/type.d.ts b/packages/service/common/system/log/type.d.ts
new file mode 100644
index 00000000000..4e51c4da36c
--- /dev/null
+++ b/packages/service/common/system/log/type.d.ts
@@ -0,0 +1,9 @@
+import { LogLevelEnum, LogSignEnum } from './constant';
+
+export type SystemLogType = {
+  _id: string;
+  text: string;
+  level: LogLevelEnum;
+  time: Date;
+  metadata?: Record<string, any>;
+};
diff --git a/packages/service/common/system/timerLock/schema.ts b/packages/service/common/system/timerLock/schema.ts
index cbffb55a590..318dc056ab1 100644
--- a/packages/service/common/system/timerLock/schema.ts
+++ b/packages/service/common/system/timerLock/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../mongo';
 import { timerIdMap } from './constants';
 const { Schema, model, models } = connectionMongo;
 import { TimerLockSchemaType } from './type.d';
@@ -24,6 +24,4 @@ try {
   console.log(error);
 }
 
-export const MongoTimerLock: Model<TimerLockSchemaType> =
-  models[collectionName] || model(collectionName, TimerLockSchema);
-MongoTimerLock.syncIndexes();
+export const MongoTimerLock = getMongoModel<TimerLockSchemaType>(collectionName, TimerLockSchema);
diff --git a/packages/service/core/app/schema.ts b/packages/service/core/app/schema.ts
index 13bcd40622d..e83ba2202cc 100644
--- a/packages/service/core/app/schema.ts
+++ b/packages/service/core/app/schema.ts
@@ -1,6 +1,5 @@
 import { AppTypeEnum } from '@fastgpt/global/core/app/constants';
-import { connectionMongo, type Model } from '../../common/mongo';
-const { Schema, model, models } = connectionMongo;
+import { Schema, getMongoModel } from '../../common/mongo';
 import type { AppSchema as AppType } from '@fastgpt/global/core/app/type.d';
 import {
   TeamCollectionName,
@@ -21,6 +20,7 @@ export const chatConfigType = {
   chatInputGuide: Object
 };
 
+// schema
 const AppSchema = new Schema({
   parentId: {
     type: Schema.Types.ObjectId,
@@ -112,15 +112,8 @@ const AppSchema = new Schema({
   ...getPermissionSchema(AppDefaultPermissionVal)
 });
 
-try {
-  AppSchema.index({ updateTime: -1 });
-  AppSchema.index({ teamId: 1, type: 1 });
-  AppSchema.index({ scheduledTriggerConfig: 1, intervalNextTime: -1 });
-} catch (error) {
-  console.log(error);
-}
+AppSchema.index({ updateTime: -1 });
+AppSchema.index({ teamId: 1, type: 1 });
+AppSchema.index({ scheduledTriggerConfig: 1, intervalNextTime: -1 });
 
-export const MongoApp: Model<AppType> =
-  models[AppCollectionName] || model(AppCollectionName, AppSchema);
-
-MongoApp.syncIndexes();
+export const MongoApp = getMongoModel<AppType>(AppCollectionName, AppSchema);
diff --git a/packages/service/core/app/version/schema.ts b/packages/service/core/app/version/schema.ts
index 1eb5fab3ffd..e0eceb4499b 100644
--- a/packages/service/core/app/version/schema.ts
+++ b/packages/service/core/app/version/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { AppVersionSchemaType } from '@fastgpt/global/core/app/version';
 import { chatConfigType } from '../schema';
@@ -34,7 +34,7 @@ try {
   console.log(error);
 }
 
-export const MongoAppVersion: Model<AppVersionSchemaType> =
-  models[AppVersionCollectionName] || model(AppVersionCollectionName, AppVersionSchema);
-
-MongoAppVersion.syncIndexes();
+export const MongoAppVersion = getMongoModel<AppVersionSchemaType>(
+  AppVersionCollectionName,
+  AppVersionSchema
+);
diff --git a/packages/service/core/chat/chatItemSchema.ts b/packages/service/core/chat/chatItemSchema.ts
index 78a212c6a99..e549ef601b9 100644
--- a/packages/service/core/chat/chatItemSchema.ts
+++ b/packages/service/core/chat/chatItemSchema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { ChatItemSchema as ChatItemType } from '@fastgpt/global/core/chat/type';
 import { ChatRoleMap } from '@fastgpt/global/core/chat/constants';
@@ -9,7 +9,6 @@ import {
 } from '@fastgpt/global/support/user/team/constant';
 import { AppCollectionName } from '../app/schema';
 import { userCollectionName } from '../../support/user/schema';
-import { NodeOutputKeyEnum } from '@fastgpt/global/core/workflow/constants';
 import { DispatchNodeResponseKeyEnum } from '@fastgpt/global/core/workflow/runtime/constants';
 
 export const ChatItemCollectionName = 'chatitems';
@@ -99,7 +98,4 @@ try {
   console.log(error);
 }
 
-export const MongoChatItem: Model<ChatItemType> =
-  models[ChatItemCollectionName] || model(ChatItemCollectionName, ChatItemSchema);
-
-MongoChatItem.syncIndexes();
+export const MongoChatItem = getMongoModel<ChatItemType>(ChatItemCollectionName, ChatItemSchema);
diff --git a/packages/service/core/chat/chatSchema.ts b/packages/service/core/chat/chatSchema.ts
index 86e44f8f361..294f65ed241 100644
--- a/packages/service/core/chat/chatSchema.ts
+++ b/packages/service/core/chat/chatSchema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { ChatSchema as ChatType } from '@fastgpt/global/core/chat/type.d';
 import { ChatSourceMap } from '@fastgpt/global/core/chat/constants';
@@ -98,6 +98,4 @@ try {
   console.log(error);
 }
 
-export const MongoChat: Model<ChatType> =
-  models[chatCollectionName] || model(chatCollectionName, ChatSchema);
-MongoChat.syncIndexes();
+export const MongoChat = getMongoModel<ChatType>(chatCollectionName, ChatSchema);
diff --git a/packages/service/core/chat/inputGuide/schema.ts b/packages/service/core/chat/inputGuide/schema.ts
index a8f14343e0c..0d784cea3f3 100644
--- a/packages/service/core/chat/inputGuide/schema.ts
+++ b/packages/service/core/chat/inputGuide/schema.ts
@@ -1,5 +1,5 @@
 import { AppCollectionName } from '../../app/schema';
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import type { ChatInputGuideSchemaType } from '@fastgpt/global/core/chat/inputGuide/type.d';
 
@@ -23,7 +23,7 @@ try {
   console.log(error);
 }
 
-export const MongoChatInputGuide: Model<ChatInputGuideSchemaType> =
-  models[ChatInputGuideCollectionName] || model(ChatInputGuideCollectionName, ChatInputGuideSchema);
-
-MongoChatInputGuide.syncIndexes();
+export const MongoChatInputGuide = getMongoModel<ChatInputGuideSchemaType>(
+  ChatInputGuideCollectionName,
+  ChatInputGuideSchema
+);
diff --git a/packages/service/core/dataset/collection/schema.ts b/packages/service/core/dataset/collection/schema.ts
index f53b0cd99c2..2e1b35722ee 100644
--- a/packages/service/core/dataset/collection/schema.ts
+++ b/packages/service/core/dataset/collection/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { DatasetCollectionSchemaType } from '@fastgpt/global/core/dataset/type.d';
 import { TrainingTypeMap, DatasetCollectionTypeMap } from '@fastgpt/global/core/dataset/constants';
@@ -94,9 +94,6 @@ const DatasetCollectionSchema = new Schema({
   }
 });
 
-export const MongoDatasetCollection: Model<DatasetCollectionSchemaType> =
-  models[DatasetColCollectionName] || model(DatasetColCollectionName, DatasetCollectionSchema);
-
 try {
   // auth file
   DatasetCollectionSchema.index({ teamId: 1, fileId: 1 });
@@ -111,8 +108,11 @@ try {
 
   // get forbid
   // DatasetCollectionSchema.index({ teamId: 1, datasetId: 1, forbid: 1 });
-
-  MongoDatasetCollection.syncIndexes({ background: true });
 } catch (error) {
   console.log(error);
 }
+
+export const MongoDatasetCollection = getMongoModel<DatasetCollectionSchemaType>(
+  DatasetColCollectionName,
+  DatasetCollectionSchema
+);
diff --git a/packages/service/core/dataset/data/schema.ts b/packages/service/core/dataset/data/schema.ts
index dc43ed881d9..4d5e6aa40c1 100644
--- a/packages/service/core/dataset/data/schema.ts
+++ b/packages/service/core/dataset/data/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { DatasetDataSchemaType } from '@fastgpt/global/core/dataset/type.d';
 import {
@@ -77,27 +77,23 @@ const DatasetDataSchema = new Schema({
   rebuilding: Boolean
 });
 
-export const MongoDatasetData: Model<DatasetDataSchemaType> =
-  models[DatasetDataCollectionName] || model(DatasetDataCollectionName, DatasetDataSchema);
-
-try {
-  // list collection and count data; list data; delete collection(relate data)
-  DatasetDataSchema.index({
-    teamId: 1,
-    datasetId: 1,
-    collectionId: 1,
-    chunkIndex: 1,
-    updateTime: -1
-  });
-  // full text index
-  DatasetDataSchema.index({ teamId: 1, datasetId: 1, fullTextToken: 'text' });
-  // Recall vectors after data matching
-  DatasetDataSchema.index({ teamId: 1, datasetId: 1, collectionId: 1, 'indexes.dataId': 1 });
-  DatasetDataSchema.index({ updateTime: 1 });
-  // rebuild data
-  DatasetDataSchema.index({ rebuilding: 1, teamId: 1, datasetId: 1 });
+// list collection and count data; list data; delete collection(relate data)
+DatasetDataSchema.index({
+  teamId: 1,
+  datasetId: 1,
+  collectionId: 1,
+  chunkIndex: 1,
+  updateTime: -1
+});
+// full text index
+DatasetDataSchema.index({ teamId: 1, datasetId: 1, fullTextToken: 'text' });
+// Recall vectors after data matching
+DatasetDataSchema.index({ teamId: 1, datasetId: 1, collectionId: 1, 'indexes.dataId': 1 });
+DatasetDataSchema.index({ updateTime: 1 });
+// rebuild data
+DatasetDataSchema.index({ rebuilding: 1, teamId: 1, datasetId: 1 });
 
-  MongoDatasetData.syncIndexes({ background: true });
-} catch (error) {
-  console.log(error);
-}
+export const MongoDatasetData = getMongoModel<DatasetDataSchemaType>(
+  DatasetDataCollectionName,
+  DatasetDataSchema
+);
diff --git a/packages/service/core/dataset/schema.ts b/packages/service/core/dataset/schema.ts
index b09739462dd..9871aaeea8a 100644
--- a/packages/service/core/dataset/schema.ts
+++ b/packages/service/core/dataset/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { DatasetSchemaType } from '@fastgpt/global/core/dataset/type.d';
 import {
@@ -11,7 +11,6 @@ import {
   TeamCollectionName,
   TeamMemberCollectionName
 } from '@fastgpt/global/support/user/team/constant';
-import { PermissionTypeEnum, PermissionTypeMap } from '@fastgpt/global/support/permission/constant';
 import { DatasetDefaultPermissionVal } from '@fastgpt/global/support/permission/dataset/constant';
 
 export const DatasetCollectionName = 'datasets';
@@ -99,6 +98,4 @@ try {
   console.log(error);
 }
 
-export const MongoDataset: Model<DatasetSchemaType> =
-  models[DatasetCollectionName] || model(DatasetCollectionName, DatasetSchema);
-MongoDataset.syncIndexes();
+export const MongoDataset = getMongoModel<DatasetSchemaType>(DatasetCollectionName, DatasetSchema);
diff --git a/packages/service/core/dataset/search/controller.ts b/packages/service/core/dataset/search/controller.ts
index a48759724c4..1f906ac81a9 100644
--- a/packages/service/core/dataset/search/controller.ts
+++ b/packages/service/core/dataset/search/controller.ts
@@ -212,7 +212,7 @@ export async function searchDatasetData(props: SearchDatasetDataProps) {
                   {
                     $match: {
                       $expr: { $eq: ['$_id', '$$collectionId'] },
-                      forbid: { $eq: false } // 直接在lookup阶段过滤
+                      forbid: { $eq: true } // 匹配被禁用的数据
                     }
                   },
                   {
@@ -226,7 +226,7 @@ export async function searchDatasetData(props: SearchDatasetDataProps) {
             },
             {
               $match: {
-                collection: { $ne: [] }
+                collection: { $eq: [] } // 没有 forbid=true 的数据
               }
             },
             {
diff --git a/packages/service/core/dataset/training/schema.ts b/packages/service/core/dataset/training/schema.ts
index 1bc80da7072..d1ee257f1d0 100644
--- a/packages/service/core/dataset/training/schema.ts
+++ b/packages/service/core/dataset/training/schema.ts
@@ -1,5 +1,5 @@
 /* 模型的知识库 */
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { DatasetTrainingSchemaType } from '@fastgpt/global/core/dataset/type';
 import { TrainingTypeMap } from '@fastgpt/global/core/dataset/constants';
@@ -103,7 +103,7 @@ try {
   console.log(error);
 }
 
-export const MongoDatasetTraining: Model<DatasetTrainingSchemaType> =
-  models[DatasetTrainingCollectionName] || model(DatasetTrainingCollectionName, TrainingDataSchema);
-
-MongoDatasetTraining.syncIndexes();
+export const MongoDatasetTraining = getMongoModel<DatasetTrainingSchemaType>(
+  DatasetTrainingCollectionName,
+  TrainingDataSchema
+);
diff --git a/packages/service/core/workflow/dispatch/agent/extract.ts b/packages/service/core/workflow/dispatch/agent/extract.ts
index 0c48625dc7b..fdfef863737 100644
--- a/packages/service/core/workflow/dispatch/agent/extract.ts
+++ b/packages/service/core/workflow/dispatch/agent/extract.ts
@@ -198,7 +198,7 @@ ${description ? `- ${description}` : ''}
       required: []
     }
   };
-  console.log(properties);
+
   return {
     filterMessages,
     agentFunction
diff --git a/packages/service/support/activity/promotion/schema.ts b/packages/service/support/activity/promotion/schema.ts
index 263202d8ded..5db38606e31 100644
--- a/packages/service/support/activity/promotion/schema.ts
+++ b/packages/service/support/activity/promotion/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { PromotionRecordSchema as PromotionRecordType } from '@fastgpt/global/support/activity/type.d';
 
@@ -29,6 +29,7 @@ const PromotionRecordSchema = new Schema({
   }
 });
 
-export const MongoPromotionRecord: Model<PromotionRecordType> =
-  models['promotionRecord'] || model('promotionRecord', PromotionRecordSchema);
-MongoPromotionRecord.syncIndexes();
+export const MongoPromotionRecord = getMongoModel<PromotionRecordType>(
+  'promotionRecord',
+  PromotionRecordSchema
+);
diff --git a/packages/service/support/openapi/schema.ts b/packages/service/support/openapi/schema.ts
index dff9af5a4f4..60757c0bf23 100644
--- a/packages/service/support/openapi/schema.ts
+++ b/packages/service/support/openapi/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import type { OpenApiSchema } from '@fastgpt/global/support/openapi/type';
 import {
@@ -64,6 +64,4 @@ try {
   console.log(error);
 }
 
-export const MongoOpenApi: Model<OpenApiSchema> =
-  models['openapi'] || model('openapi', OpenApiSchema);
-MongoOpenApi.syncIndexes();
+export const MongoOpenApi = getMongoModel<OpenApiSchema>('openapi', OpenApiSchema);
diff --git a/packages/service/support/outLink/schema.ts b/packages/service/support/outLink/schema.ts
index 63926f73d88..1e2373f15b4 100644
--- a/packages/service/support/outLink/schema.ts
+++ b/packages/service/support/outLink/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { OutLinkSchema as SchemaType } from '@fastgpt/global/support/outLink/type';
 import {
@@ -90,7 +90,4 @@ try {
   console.log(error);
 }
 
-export const MongoOutLink: Model<SchemaType> =
-  models['outlinks'] || model('outlinks', OutLinkSchema);
-
-MongoOutLink.syncIndexes();
+export const MongoOutLink = getMongoModel<SchemaType>('outlinks', OutLinkSchema);
diff --git a/packages/service/support/permission/schema.ts b/packages/service/support/permission/schema.ts
index 05a2db9eadd..8902fd6b868 100644
--- a/packages/service/support/permission/schema.ts
+++ b/packages/service/support/permission/schema.ts
@@ -2,7 +2,7 @@ import {
   TeamCollectionName,
   TeamMemberCollectionName
 } from '@fastgpt/global/support/user/team/constant';
-import { Model, connectionMongo } from '../../common/mongo';
+import { Model, connectionMongo, getMongoModel } from '../../common/mongo';
 import type { ResourcePermissionType } from '@fastgpt/global/support/permission/type';
 import { PerResourceTypeEnum } from '@fastgpt/global/support/permission/constant';
 const { Schema, model, models } = connectionMongo;
@@ -54,8 +54,7 @@ try {
   console.log(error);
 }
 
-export const MongoResourcePermission: Model<ResourcePermissionType> =
-  models[ResourcePermissionCollectionName] ||
-  model(ResourcePermissionCollectionName, ResourcePermissionSchema);
-
-MongoResourcePermission.syncIndexes();
+export const MongoResourcePermission = getMongoModel<ResourcePermissionType>(
+  ResourcePermissionCollectionName,
+  ResourcePermissionSchema
+);
diff --git a/packages/service/support/user/schema.ts b/packages/service/support/user/schema.ts
index fff6f8d428a..d59c5b90f1b 100644
--- a/packages/service/support/user/schema.ts
+++ b/packages/service/support/user/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { hashStr } from '@fastgpt/global/common/string/tools';
 import type { UserModelSchema } from '@fastgpt/global/support/user/type';
@@ -74,6 +74,4 @@ try {
   console.log(error);
 }
 
-export const MongoUser: Model<UserModelSchema> =
-  models[userCollectionName] || model(userCollectionName, UserSchema);
-MongoUser.syncIndexes();
+export const MongoUser = getMongoModel<UserModelSchema>(userCollectionName, UserSchema);
diff --git a/packages/service/support/user/team/teamMemberSchema.ts b/packages/service/support/user/team/teamMemberSchema.ts
index beb0d491c6f..56c9b6efd32 100644
--- a/packages/service/support/user/team/teamMemberSchema.ts
+++ b/packages/service/support/user/team/teamMemberSchema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { TeamMemberSchema as TeamMemberType } from '@fastgpt/global/support/user/team/type.d';
 import { userCollectionName } from '../../user/schema';
@@ -49,5 +49,7 @@ try {
   console.log(error);
 }
 
-export const MongoTeamMember: Model<TeamMemberType> =
-  models[TeamMemberCollectionName] || model(TeamMemberCollectionName, TeamMemberSchema);
+export const MongoTeamMember = getMongoModel<TeamMemberType>(
+  TeamMemberCollectionName,
+  TeamMemberSchema
+);
diff --git a/packages/service/support/user/team/teamSchema.ts b/packages/service/support/user/team/teamSchema.ts
index f784c1d4ef3..f6658a6c1c0 100644
--- a/packages/service/support/user/team/teamSchema.ts
+++ b/packages/service/support/user/team/teamSchema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { TeamSchema as TeamType } from '@fastgpt/global/support/user/team/type.d';
 import { userCollectionName } from '../../user/schema';
@@ -61,5 +61,4 @@ try {
   console.log(error);
 }
 
-export const MongoTeam: Model<TeamType> =
-  models[TeamCollectionName] || model(TeamCollectionName, TeamSchema);
+export const MongoTeam = getMongoModel<TeamType>(TeamCollectionName, TeamSchema);
diff --git a/packages/service/support/user/team/teamTagsSchema.ts b/packages/service/support/user/team/teamTagsSchema.ts
index 51566edba17..63e5ba31dce 100644
--- a/packages/service/support/user/team/teamTagsSchema.ts
+++ b/packages/service/support/user/team/teamTagsSchema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { TeamTagSchema as TeamTagsSchemaType } from '@fastgpt/global/support/user/team/type.d';
 import {
@@ -32,5 +32,7 @@ try {
   console.log(error);
 }
 
-export const MongoTeamTags: Model<TeamTagsSchemaType> =
-  models[TeamTagsCollectionName] || model(TeamTagsCollectionName, TeamTagSchema);
+export const MongoTeamTags = getMongoModel<TeamTagsSchemaType>(
+  TeamTagsCollectionName,
+  TeamTagSchema
+);
diff --git a/packages/service/support/wallet/sub/schema.ts b/packages/service/support/wallet/sub/schema.ts
index 42709e8024a..cdfca0d9deb 100644
--- a/packages/service/support/wallet/sub/schema.ts
+++ b/packages/service/support/wallet/sub/schema.ts
@@ -3,7 +3,7 @@
   1. type=standard: There will only be 1, and each team will have one
   2. type=extraDatasetSize/extraPoints: Can buy multiple
 */
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { TeamCollectionName } from '@fastgpt/global/support/user/team/constant';
 import {
@@ -93,5 +93,4 @@ try {
   console.log(error);
 }
 
-export const MongoTeamSub: Model<TeamSubSchema> =
-  models[subCollectionName] || model(subCollectionName, SubSchema);
+export const MongoTeamSub = getMongoModel<TeamSubSchema>(subCollectionName, SubSchema);
diff --git a/packages/service/support/wallet/usage/schema.ts b/packages/service/support/wallet/usage/schema.ts
index d84fde1c3a1..bceb1c7b70d 100644
--- a/packages/service/support/wallet/usage/schema.ts
+++ b/packages/service/support/wallet/usage/schema.ts
@@ -1,4 +1,4 @@
-import { connectionMongo, type Model } from '../../../common/mongo';
+import { connectionMongo, getMongoModel, type Model } from '../../../common/mongo';
 const { Schema, model, models } = connectionMongo;
 import { UsageSchemaType } from '@fastgpt/global/support/wallet/usage/type';
 import { UsageSourceMap } from '@fastgpt/global/support/wallet/usage/constants';
@@ -70,6 +70,4 @@ try {
   console.log(error);
 }
 
-export const MongoUsage: Model<UsageSchemaType> =
-  models[UsageCollectionName] || model(UsageCollectionName, UsageSchema);
-MongoUsage.syncIndexes();
+export const MongoUsage = getMongoModel<UsageSchemaType>(UsageCollectionName, UsageSchema);
diff --git a/projects/app/.env.template b/projects/app/.env.template
index 5123856050a..c12b615f36e 100644
--- a/projects/app/.env.template
+++ b/projects/app/.env.template
@@ -33,6 +33,6 @@ PRO_URL=
 # 首页路径
 HOME_URL=/
 # 日志等级: debug, info, warn, error
-LOG_LEVEL=info
-# Loki Log Path
-# LOKI_LOG_URL=
\ No newline at end of file
+LOG_LEVEL=debug
+STORE_LOG_LEVEL=warn
+# Loki Log Path
\ No newline at end of file