3 files changed, 5 insertions, 7 deletions
diff --git a/app/controllers/admin/application_settings_controller.rb b/app/controllers/admin/application_settings_controller.rb
index 9e1dc15de84..6ef7cf0bae6 100644
--- a/app/controllers/admin/application_settings_controller.rb
+++ b/app/controllers/admin/application_settings_controller.rb
@@ -109,6 +109,8 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
       :sentry_dsn,
       :akismet_enabled,
       :akismet_api_key,
+      :koding_enabled,
+      :koding_url,
       :email_author_in_body,
       :repository_checks_enabled,
       :metrics_packet_size,
diff --git a/app/controllers/admin/impersonations_controller.rb b/app/controllers/admin/impersonations_controller.rb
index 8be35f00a77..9433da02f64 100644
--- a/app/controllers/admin/impersonations_controller.rb
+++ b/app/controllers/admin/impersonations_controller.rb
@@ -7,7 +7,7 @@ class Admin::ImpersonationsController < Admin::ApplicationController
 
     warden.set_user(impersonator, scope: :user)
 
-    Gitlab::AppLogger.info("User #{original_user.username} has stopped impersonating #{impersonator.username}")
+    Gitlab::AppLogger.info("User #{impersonator.username} has stopped impersonating #{original_user.username}")
 
     session[:impersonator_id] = nil
 
diff --git a/app/controllers/admin/system_info_controller.rb b/app/controllers/admin/system_info_controller.rb
index e4c73008826..ca04a17caa1 100644
--- a/app/controllers/admin/system_info_controller.rb
+++ b/app/controllers/admin/system_info_controller.rb
@@ -29,7 +29,8 @@ class Admin::SystemInfoController < Admin::ApplicationController
   ]
 
   def show
-    system_info = Vmstat.snapshot
+    @cpus = Vmstat.cpu rescue nil
+    @memory = Vmstat.memory rescue nil
     mounts = Sys::Filesystem.mounts
 
     @disks = []
@@ -50,10 +51,5 @@ class Admin::SystemInfoController < Admin::ApplicationController
       rescue Sys::Filesystem::Error
       end
     end
-
-    @cpus = system_info.cpus.length
-
-    @mem_used = system_info.memory.active_bytes
-    @mem_total = system_info.memory.total_bytes
   end
 end