diff --git a/modules/monitoring/application/views/helpers/Perfdata.php b/modules/monitoring/application/views/helpers/Perfdata.php
index 06443b8f1..6b9113830 100644
--- a/modules/monitoring/application/views/helpers/Perfdata.php
+++ b/modules/monitoring/application/views/helpers/Perfdata.php
@@ -81,7 +81,7 @@ class Zend_View_Helper_Perfdata extends Zend_View_Helper_Abstract
                         $data []= sprintf(
                             '<span title="%s">%s</span>',
                             $text,
-                            StringHelper::ellipsisCenter($text, 24)
+                            $text
                         );
                     }
                 }
diff --git a/modules/monitoring/public/css/tables.less b/modules/monitoring/public/css/tables.less
index 5f0d4f49a..a304c666d 100644
--- a/modules/monitoring/public/css/tables.less
+++ b/modules/monitoring/public/css/tables.less
@@ -108,7 +108,9 @@
 
 // Table for performance data in detail views
 .performance-data-table {
-  width: 100%;
+  display: block;
+  overflow-x: auto;
+  position: relative;
 
   > thead > tr > th {
     text-align: left;
@@ -119,6 +121,11 @@
     // Reset base padding
     padding-left: 0;
   }
+
+  > thead > tr > th,
+  > tbody > tr > td {
+    white-space: nowrap;
+  }
 }
 
 // Performance data table column for sparkline pie charts in detail views