[BUGFIX] Correct filled loadavg bar with nproc > 1

lib/utils/node.js

@@ -61,7 +61,7 @@ define(['snabbdom', 'helper', 'moment'], function (V, helper, moment) {
   };
 
   self.showLoad = function showLoad(d) {
-    return showBar(d.loadavg.toFixed(2), d.loadavg % 1, d.loadavg >= d.nproc);
+    return showBar(d.loadavg.toFixed(2), d.loadavg / (d.nproc || 1), d.loadavg >= d.nproc);
   };
 
   self.showRAM = function showRAM(d) {