new data

Milestone1/unit_tests/monitor.js

@@ -9,7 +9,8 @@ var path = args.r
 var stream = fs.createWriteStream(path, {flags: "w+"});
 stream.write("time,ram,disk\n");
 
-//var start_disk;
+var start_disk;
+var start_ram = os.totalmem() - os.freemem();
 
 // function init_server (){
 //     var port = 9030;
@@ -28,8 +29,8 @@ var check = function(){
     setTimeout(function () {
         diskspace.check("/", function(err, result){
             //var disk_used = parseInt(result.used) - parseInt(start_disk);
-            var disk_used = result.used;
-            var ram_used = os.totalmem() - os.freemem();
+            var disk_used = result.used - start_disk;
+            var ram_used = os.totalmem() - os.freemem() - start_ram;
             stream.write(Date.now() + "," + ram_used + "," + disk_used + "\n");
             check();
         });
@@ -37,8 +38,7 @@ var check = function(){
 }
 
 //init_server();
-// diskspace.check("C", function (err, result){
-//     start_disk = result.used;
-//     check();
-// });
-check();
+diskspace.check("C", function (err, result){
+    start_disk = result.used;
+    check();
+});