diff --git a/service/member/config/config.yaml b/service/member/config/config.yaml
index d709d90c5d5826a0d32864529600bcb2fd1afd59..0ae802f55b6ec9c0ee1f625a0759c06e3be99909 100644
--- a/service/member/config/config.yaml
+++ b/service/member/config/config.yaml
@@ -9,9 +9,9 @@ Server:
 
 Mysql:
   Dsn: master:Xt6fW2rNRvYZjtYW@tcp(rm-j6c982j8ih8x3d2yz2o.mysql.rds.aliyuncs.com:3306)/master?loc=Local&charset=utf8mb4&writeTimeout=3s&readTimeout=3s&timeout=2s&parseTime=true
-  MaxConn: 8
-  MaxIdleConn: 2
-  MaxLifetime: 1800 # 连接有效时间,单位秒
+  MaxConn: 16 # 连接池最大连接数
+  MaxIdleConn: 4 # 连接池最小连接数
+  MaxLifetime: 1800 # 连接池内连接有效时间,单位秒
   Debug: true
 
 Redis:
diff --git a/service/wallet/config/config.yaml b/service/wallet/config/config.yaml
index aacb0e77209e9ec678269acdeddf159bafd844bf..7622c04d1dfb67c957b5ce245813d45ce0b45d5c 100644
--- a/service/wallet/config/config.yaml
+++ b/service/wallet/config/config.yaml
@@ -12,9 +12,9 @@ Client:
 
 Mysql:
   Dsn: master:Xt6fW2rNRvYZjtYW@tcp(rm-j6c982j8ih8x3d2yz2o.mysql.rds.aliyuncs.com:3306)/master?loc=Local&charset=utf8mb4&writeTimeout=3s&readTimeout=3s&timeout=2s&parseTime=true
-  MaxConn: 8
-  MaxIdleConn: 2
-  MaxLifetime: 1800 # 连接有效时间,单位秒
+  MaxConn: 16 # 连接池最大连接数
+  MaxIdleConn: 4 # 连接池最小连接数
+  MaxLifetime: 1800 # 连接池内连接有效时间,单位秒
   Debug: true
 
 Redis: