diff --git a/eXperDB_Monitoring_Client/iDast.MonPostgres/frmLogin.Designer.vb b/eXperDB_Monitoring_Client/iDast.MonPostgres/frmLogin.Designer.vb
index b8f29bfd..cc915d02 100644
--- a/eXperDB_Monitoring_Client/iDast.MonPostgres/frmLogin.Designer.vb
+++ b/eXperDB_Monitoring_Client/iDast.MonPostgres/frmLogin.Designer.vb
@@ -25,6 +25,7 @@ Partial Class frmLogin
     Private Sub InitializeComponent()
         Dim resources As System.ComponentModel.ComponentResourceManager = New System.ComponentModel.ComponentResourceManager(GetType(frmLogin))
         Me.pnlLogin = New eXperDB.BaseControls.Panel()
+        Me.chkRememberPW = New eXperDB.BaseControls.CheckBox()
         Me.lblLoginName = New eXperDB.BaseControls.Label()
         Me.lblLogo = New eXperDB.BaseControls.Label()
         Me.lblLogo2 = New eXperDB.BaseControls.Label()
@@ -43,7 +44,6 @@ Partial Class frmLogin
         Me.txtServerIP = New eXperDB.BaseControls.TextBox()
         Me.Panel3 = New eXperDB.BaseControls.Panel()
         Me.txtPassword = New eXperDB.BaseControls.TextBox()
-        Me.chkRememberPW = New eXperDB.BaseControls.CheckBox()
         Me.pnlLogin.SuspendLayout()
         Me.TableLayoutPanel1.SuspendLayout()
         Me.Panel2.SuspendLayout()
@@ -76,6 +76,23 @@ Partial Class frmLogin
         Me.pnlLogin.Size = New System.Drawing.Size(379, 410)
         Me.pnlLogin.TabIndex = 7
         '
+        'chkRememberPW
+        '
+        Me.chkRememberPW.AutoSize = True
+        Me.chkRememberPW.BackColor = System.Drawing.Color.Transparent
+        Me.chkRememberPW.CheckFillColor = System.Drawing.Color.FromArgb(CType(CType(127, Byte), Integer), CType(CType(127, Byte), Integer), CType(CType(127, Byte), Integer))
+        Me.chkRememberPW.ForeColor = System.Drawing.Color.LightSteelBlue
+        Me.chkRememberPW.LineColor = System.Drawing.Color.Gray
+        Me.chkRememberPW.Location = New System.Drawing.Point(249, 273)
+        Me.chkRememberPW.Name = "chkRememberPW"
+        Me.chkRememberPW.Radius = 10
+        Me.chkRememberPW.Size = New System.Drawing.Size(108, 16)
+        Me.chkRememberPW.TabIndex = 11
+        Me.chkRememberPW.Text = "Remember PW"
+        Me.chkRememberPW.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
+        Me.chkRememberPW.UnCheckFillColor = System.Drawing.Color.FromArgb(CType(CType(64, Byte), Integer), CType(CType(64, Byte), Integer), CType(CType(64, Byte), Integer))
+        Me.chkRememberPW.UseVisualStyleBackColor = False
+        '
         'lblLoginName
         '
         Me.lblLoginName.FixedHeight = False
@@ -353,23 +370,6 @@ Partial Class frmLogin
         Me.txtPassword.Text = "Password"
         Me.txtPassword.Value = ""
         '
-        'chkRememberPW
-        '
-        Me.chkRememberPW.AutoSize = True
-        Me.chkRememberPW.BackColor = System.Drawing.Color.Transparent
-        Me.chkRememberPW.CheckFillColor = System.Drawing.Color.FromArgb(CType(CType(127, Byte), Integer), CType(CType(127, Byte), Integer), CType(CType(127, Byte), Integer))
-        Me.chkRememberPW.ForeColor = System.Drawing.Color.LightSteelBlue
-        Me.chkRememberPW.LineColor = System.Drawing.Color.Gray
-        Me.chkRememberPW.Location = New System.Drawing.Point(249, 273)
-        Me.chkRememberPW.Name = "chkRememberPW"
-        Me.chkRememberPW.Radius = 10
-        Me.chkRememberPW.Size = New System.Drawing.Size(108, 16)
-        Me.chkRememberPW.TabIndex = 11
-        Me.chkRememberPW.Text = "Remember PW"
-        Me.chkRememberPW.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
-        Me.chkRememberPW.UnCheckFillColor = System.Drawing.Color.FromArgb(CType(CType(64, Byte), Integer), CType(CType(64, Byte), Integer), CType(CType(64, Byte), Integer))
-        Me.chkRememberPW.UseVisualStyleBackColor = False
-        '
         'frmLogin
         '
         Me.AutoScaleDimensions = New System.Drawing.SizeF(7.0!, 12.0!)
@@ -384,7 +384,7 @@ Partial Class frmLogin
         Me.Name = "frmLogin"
         Me.SizeGripStyle = System.Windows.Forms.SizeGripStyle.Hide
         Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
-        Me.Text = "1"
+        Me.Text = "Login"
         Me.pnlLogin.ResumeLayout(False)
         Me.pnlLogin.PerformLayout()
         Me.TableLayoutPanel1.ResumeLayout(False)
diff --git a/eXperDB_Monitoring_Client/iDast.MonPostgres/frmLogin.resx b/eXperDB_Monitoring_Client/iDast.MonPostgres/frmLogin.resx
index 4f3e750d..9bf449b2 100644
--- a/eXperDB_Monitoring_Client/iDast.MonPostgres/frmLogin.resx
+++ b/eXperDB_Monitoring_Client/iDast.MonPostgres/frmLogin.resx
@@ -121,7 +121,7 @@
   <data name="lblLoginName.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
         iVBORw0KGgoAAAANSUhEUgAAASAAAAAzCAYAAAA3ttUBAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
-        YQUAAAAJcEhZcwAADr4AAA6+AepCscAAAA3ySURBVHhe7Z1pjyZVFcf9QGDcEsF3/W4+wJC42xozGBIl
+        YQUAAAAJcEhZcwAADr0AAA69AUf7kK0AAA3ySURBVHhe7Z1pjyZVFcf9QGDcEsF3/W4+wJC42xozGBIl
         GjMdEAVRscdRCILIgELbglFRXJhhaJHgEjXGBYbNj1PWv546t84993+Xqq5n7fvil36qbt1zz13O/y7P
         0u+66T23NGeLD244zGcLy1e56b0bAPNrDlhZs9COp5abhfeBWzve/X7hQws+MDOtzSpAGw3zX8PynGFo
         gK0Y5tccsLJmoR1HWoSUAN3sBGgJItTbqwK0FbB6aFieMwgNsBXD/JoDVtZstGPIE6BehFrhmV2ExEbH
diff --git a/eXperDB_Server/eXperDB_Monitoring_Agent/src/sqlMapper/app.xml b/eXperDB_Server/eXperDB_Monitoring_Agent/src/sqlMapper/app.xml
index a02b59a8..19f2cd2f 100644
--- a/eXperDB_Server/eXperDB_Monitoring_Agent/src/sqlMapper/app.xml
+++ b/eXperDB_Server/eXperDB_Monitoring_Agent/src/sqlMapper/app.xml
@@ -1676,6 +1676,7 @@ SELECT /* EXPERDBMABT_TABLE_INFO_001 24e9ab7301ff1966da4fb30dc1538882 */
 		   AND BAK.REG_DATE = ACM.REG_DATE
 		   AND BAK.ACTV_REG_SEQ = (SELECT MAX(X.ACTV_REG_SEQ) FROM TB_ACTV_COLLECT_INFO X WHERE X.REG_DATE = TO_CHAR(NOW(), 'YYYYMMDD') AND X.INSTANCE_ID=IST.INSTANCE_ID )
 		   AND BAK.ACTV_REG_SEQ = ACM.ACTV_REG_SEQ
+		   AND BAK.USER_NAME IS NOT NULL
 		   AND IST.INSTANCE_ID = ACM.INSTANCE_ID
 		GROUP BY BAK.REG_DATE,BAK.ACTV_REG_SEQ,ACM.INSTANCE_ID;
 		]]>
diff --git a/eXperDB_Server/eXperDB_Monitoring_Agent_Manager/src/experdb/mnt/task/TaskManager.java b/eXperDB_Server/eXperDB_Monitoring_Agent_Manager/src/experdb/mnt/task/TaskManager.java
index 87aa72cf..48be334a 100644
--- a/eXperDB_Server/eXperDB_Monitoring_Agent_Manager/src/experdb/mnt/task/TaskManager.java
+++ b/eXperDB_Server/eXperDB_Monitoring_Agent_Manager/src/experdb/mnt/task/TaskManager.java
@@ -77,22 +77,25 @@ public void run() {
 				//Instance 정보 변경 여부를 확인한다.
 				while(true) {
 					try {
-						Thread.sleep( 10 * 1000);
+						Thread.sleep( 1 * 1000);
 						session = sqlSessionFactory.openSession();
 						//Check the new cluster has been added. 
 						try {
-							HashMap<String, Object> checkReset = session.selectOne("system.TB_CHECK_SCALING_001");
-							if (checkReset != null){
-								int nCheckReset = Integer.parseInt(checkReset.get("need_apply").toString());
-								if (nCheckReset > 0)
-									log.info("The collector's status is not valid. now resetting the collector");
-									if (perform("restart") < 0)
-										log.info("Failed to reset the collector!");	
-									else
-										log.info("The collector reseting  complete!");
-									session.update("system.TB_CHECK_SCALING_U001");
-									session.commit();
-							}
+					        for(int i = 0 ; i < 9; i++){
+								HashMap<String, Object> checkReset = session.selectOne("system.TB_CHECK_SCALING_001");
+								if (checkReset != null){
+									int nCheckReset = Integer.parseInt(checkReset.get("need_apply").toString());
+									if (nCheckReset > 0)
+										log.info("The collector's status is not valid. now resetting the collector");
+										if (perform("restart") < 0)
+											log.info("Failed to reset the collector!");	
+										else
+											log.info("The collector reseting  complete!");
+										session.update("system.TB_CHECK_SCALING_U001");
+										session.commit();
+								}
+								Thread.sleep(1000);
+					        }	
 						} catch (Exception e) {
 							log.error("", e);
 							session.rollback();