diff --git a/apps/assets/templates/assets/system_user_detail.html b/apps/assets/templates/assets/system_user_detail.html
index d1f30c161..ad1afa7a4 100644
--- a/apps/assets/templates/assets/system_user_detail.html
+++ b/apps/assets/templates/assets/system_user_detail.html
@@ -178,7 +178,7 @@
                                             </tr>
                                             <tr>
                                                 <td colspan="2" class="no-borders">
-                                                    <button type="button" class="btn btn-info btn-sm" id="btn-add-to-cluster">{% trans 'Confirm' %}</button>
+                                                    <button type="button" class="btn btn-info btn-sm" id="btn-add-to-node">{% trans 'Confirm' %}</button>
                                                 </td>
                                             </tr>
                                         </form>
@@ -187,7 +187,7 @@
                                         <tr>
                                           <td ><b class="bdg_node" data-gid={{ node.id }}>{{ node.name }}</b></td>
                                           <td>
-                                              <button class="btn btn-danger pull-right btn-xs btn-remove-from-cluster" type="button"><i class="fa fa-minus"></i></button>
+                                              <button class="btn btn-danger pull-right btn-xs btn-remove-from-node" type="button"><i class="fa fa-minus"></i></button>
                                           </td>
                                         </tr>
                                         {% endfor %}
@@ -204,27 +204,27 @@
 {% endblock %}
 {% block custom_foot_js %}
 <script>
-function updateSystemUserCluster(clusters) {
+function updateSystemUserCluster(nodes) {
     var the_url = "{% url 'api-assets:system-user-detail' pk=system_user.id %}";
     var body = {
-        cluster: Object.assign([], clusters)
+        nodes: Object.assign([], nodes)
     };
     var success = function(data) {
         // remove all the selected groups from select > option and rendered ul element;
         $('.select2-selection__rendered').empty();
         $('#cluster_selected').val('');
-        $.map(jumpserver.cluster_selected, function(cluster_name, index) {
+        $.map(jumpserver.nodes_selected, function(cluster_name, index) {
             $('#opt_' + index).remove();
             // change tr html of user groups.
             $('.cluster_edit tbody').append(
                 '<tr>' +
                 '<td><b class="bdg_node" data-gid="' + index + '">' + cluster_name + '</b></td>' +
-                '<td><button class="btn btn-danger btn-xs pull-right btn-remove-from-cluster" type="button"><i class="fa fa-minus"></i></button></td>' +
+                '<td><button class="btn btn-danger btn-xs pull-right btn-remove-from-node" type="button"><i class="fa fa-minus"></i></button></td>' +
                 '</tr>'
             )
         });
         // clear jumpserver.groups_selected
-        jumpserver.cluster_selected = {};
+        jumpserver.nodes_selected = {};
     };
     APIUpdateAttr({
         url: the_url,
@@ -232,16 +232,16 @@ function updateSystemUserCluster(clusters) {
         success: success
     });
 }
-jumpserver.cluster_selected = {};
+jumpserver.nodes_selected = {};
 $(document).ready(function () {
     $('.select2').select2()
     .on('select2:select', function(evt) {
             var data = evt.params.data;
-            jumpserver.cluster_selected[data.id] = data.text;
+            jumpserver.nodes_selected[data.id] = data.text;
     })
     .on('select2:unselect', function(evt) {
         var data = evt.params.data;
-        delete jumpserver.cluster_selected[data.id];
+        delete jumpserver.nodes_selected[data.id];
     });
 })
 .on('click', '#btn-auto-push', function () {
@@ -255,26 +255,26 @@ $(document).ready(function () {
         body: JSON.stringify(body)
     });
 })
-.on('click', '#btn-add-to-cluster', function() {
-    if (Object.keys(jumpserver.cluster_selected).length === 0) {
+.on('click', '#btn-add-to-node', function() {
+    if (Object.keys(jumpserver.nodes_selected).length === 0) {
         return false;
     }
-    var clusters = $('.bdg_node').map(function() {
+    var nodes = $('.bdg_node').map(function() {
         return $(this).data('gid');
     }).get();
-    $.map(jumpserver.cluster_selected, function(value, index) {
-        clusters.push(index);
+    $.map(jumpserver.nodes_selected, function(value, index) {
+        nodes.push(index);
     });
-    updateSystemUserCluster(clusters);
+    updateSystemUserCluster(nodes);
 })
-.on('click', '.btn-remove-from-cluster', function() {
+.on('click', '.btn-remove-from-node', function() {
     var $this = $(this);
     var $tr = $this.closest('tr');
     var $badge = $tr.find('.bdg_node');
     var gid = $badge.data('gid');
-    var cluster_name = $badge.html() || $badge.text();
+    var node_name = $badge.html() || $badge.text();
     $('#groups_selected').append(
-        '<option value="' + gid + '" id="opt_' + gid + '">' + cluster_name + '</option>'
+        '<option value="' + gid + '" id="opt_' + gid + '">' + node_name + '</option>'
     );
     $tr.remove();
     var clusters = $('.bdg_node').map(function () {
diff --git a/apps/common/api.py b/apps/common/api.py
index e93844988..58a5822c1 100644
--- a/apps/common/api.py
+++ b/apps/common/api.py
@@ -97,6 +97,9 @@ class LDAPTestingAPI(APIView):
 
 class DjangoSettingsAPI(APIView):
     def get(self, request):
+        if not settings.DEBUG:
+            return Response('Only debug mode support')
+
         configs = {}
         for i in dir(settings):
             if i.isupper():
diff --git a/apps/jumpserver/views.py b/apps/jumpserver/views.py
index 67fb725c5..c6a2dc4f3 100644
--- a/apps/jumpserver/views.py
+++ b/apps/jumpserver/views.py
@@ -1,3 +1,5 @@
+import datetime
+
 from django.http import HttpResponse
 from django.views.generic import TemplateView, View
 from django.utils import timezone
@@ -54,8 +56,14 @@ class IndexView(LoginRequiredMixin, TemplateView):
         return month_str
 
     def get_month_login_metrics(self):
-        return [self.session_month.filter(date_start__date=d).count()
-                for d in self.session_month_dates]
+        data = []
+        time_min = datetime.datetime.min.time()
+        time_max = datetime.datetime.max.time()
+        for d in self.session_month_dates:
+            ds = datetime.datetime.combine(d, time_min).replace(tzinfo=timezone.get_current_timezone())
+            de = datetime.datetime.combine(d, time_max).replace(tzinfo=timezone.get_current_timezone())
+            data.append(self.session_month.filter(date_start__range=(ds, de)).count())
+        return data
 
     def get_month_active_user_metrics(self):
         if self.session_month_dates_archive:
@@ -121,10 +129,18 @@ class IndexView(LoginRequiredMixin, TemplateView):
         self.session_week = Session.objects.filter(date_start__gt=week_ago)
         self.session_month = Session.objects.filter(date_start__gt=month_ago)
         self.session_month_dates = self.session_month.dates('date_start', 'day')
-        self.session_month_dates_archive = [
-            self.session_month.filter(date_start__date=d)
-            for d in self.session_month_dates
-        ]
+
+        self.session_month_dates_archive = []
+        time_min = datetime.datetime.min.time()
+        time_max = datetime.datetime.max.time()
+
+        for d in self.session_month_dates:
+            ds = datetime.datetime.combine(d, time_min).replace(
+                tzinfo=timezone.get_current_timezone())
+            de = datetime.datetime.combine(d, time_max).replace(
+                tzinfo=timezone.get_current_timezone())
+            self.session_month_dates_archive.append(
+                self.session_month.filter(date_start__range=(ds, de)))
 
         context = {
             'assets_count': self.get_asset_count(),
diff --git a/apps/perms/templates/perms/asset_permission_list.html b/apps/perms/templates/perms/asset_permission_list.html
index fa9118dcd..c1a3e6114 100644
--- a/apps/perms/templates/perms/asset_permission_list.html
+++ b/apps/perms/templates/perms/asset_permission_list.html
@@ -186,7 +186,7 @@ function initTree() {
             {#if (value["key"] === "0") {#}
             value["open"] = true;
             {# }#}
-            value["name"] = value["value"] + ' (' + value['assets_amount'] + ')'
+            value["name"] = value["value"]
         });
         zNodes = data;
         $.fn.zTree.init($("#assetTree"), setting, zNodes);
diff --git a/apps/terminal/models.py b/apps/terminal/models.py
index c4ac25192..91ac8e052 100644
--- a/apps/terminal/models.py
+++ b/apps/terminal/models.py
@@ -129,7 +129,7 @@ class Session(models.Model):
     has_command = models.BooleanField(default=False, verbose_name=_("Command"))
     terminal = models.ForeignKey(Terminal, null=True, on_delete=models.CASCADE)
     date_last_active = models.DateTimeField(verbose_name=_("Date last active"), default=timezone.now)
-    date_start = models.DateTimeField(verbose_name=_("Date start"))
+    date_start = models.DateTimeField(verbose_name=_("Date start"), db_index=True)
     date_end = models.DateTimeField(verbose_name=_("Date end"), null=True)
 
     class Meta: