new data

Milestone1/unit_tests/monitor.js

@@ -30,7 +30,7 @@ var check = function(){
         diskspace.check("/", function(err, result){
             //var disk_used = parseInt(result.used) - parseInt(start_disk);
             var disk_used = result.used - start_disk;
-            var ram_used = os.totalmem() - os.freemem() - start_ram;
+            var ram_used = os.totalmem() - os.freemem();
             stream.write(Date.now() + "," + ram_used + "," + disk_used + "\n");
             check();
         });