diff --git a/etc/mysql.yml b/etc/mysql.yml
index 0c43073ea523994f3abf61cfaf814ca656af3815..a29421608e813a4895d0246ecbc2303d9f2b9178 100644
--- a/etc/mysql.yml
+++ b/etc/mysql.yml
@@ -1,26 +1,26 @@
 ---
 rdb:
   addr: "root:1234@tcp(127.0.0.1:3306)/n9e_rdb?charset=utf8&parseTime=True&loc=Asia%2FShanghai"
-  max: 16
-  idle: 4
+  max: 128
+  idle: 16
   debug: false
 ams:
   addr: "root:1234@tcp(127.0.0.1:3306)/n9e_ams?charset=utf8&parseTime=True&loc=Asia%2FShanghai"
-  max: 16
-  idle: 4
+  max: 128
+  idle: 16
   debug: false
 job:
   addr: "root:1234@tcp(127.0.0.1:3306)/n9e_job?charset=utf8&parseTime=True&loc=Asia%2FShanghai"
-  max: 16
-  idle: 4
+  max: 128
+  idle: 16
   debug: false
 mon:
   addr: "root:1234@tcp(127.0.0.1:3306)/n9e_mon?charset=utf8&parseTime=True&loc=Asia%2FShanghai"
-  max: 16
-  idle: 4
+  max: 128
+  idle: 16
   debug: false
 hbs:
   addr: "root:1234@tcp(127.0.0.1:3306)/n9e_hbs?charset=utf8&parseTime=True&loc=Asia%2FShanghai"
-  max: 16
-  idle: 4
+  max: 128
+  idle: 16
   debug: false
\ No newline at end of file