stats successfully transfered

nodejs/package.json.in

@@ -7,7 +7,8 @@
       "stylus": "~0.53.0",
       "ejs": ">= 0.0.1",
       "socket.io": "~1.4.4",
-      "pty.js": "~0.3.0"
+      "pty.js": "~0.3.0",
+      "async": "~1.5.2"
   },
   "description": "Docker as a Service",
   "main": "servicedock.js",

nodejs/public/javascripts/servicedock.js

@@ -646,6 +646,10 @@ function details(name) {
     showviz(docker.containers.subgraph(focused));
 }
 
+function stats(data) {
+    console.log("->rcv stats")
+}
+
 function images(i) {
     console.log("->rcv images");
     docker.images.set(i);
@@ -781,7 +785,7 @@ function bash_data(data) {
         $("#screen").append('<span class="'+data.type+'">'+ansifilter(htmlenc(data.text))+'</span>');
     }
     $("#screen").animate({
-        scrollTop: $("#screen").scrollHeight()
+        scrollTop: $("#screen").prop('scrollHeight')
     }, 500);}
 
 function overview() {
@@ -814,6 +818,7 @@ function init() {
         .on("fail", error)
         .on("containers", containers)
         .on("images", images)
+        .on("stats", stats)
         .on("logs", logs)
         .on("bash-data", bash_data);
     start();

nodejs/sockets/index.js

@@ -9,38 +9,53 @@ module.exports = function() {
         var proc = require('child_process');
 
         function stats(ids) {
-            var res = [];
+            var res = {};
             var fs = require('fs');
+            var async = require('async');
             var base = "/sys/fs/cgroup/";
             var dataPoints = {
-                "cpuacct": "stat",
+                "cpuacct": [
-                "memory": "usage_in_bytes",
+                    "stat"
-                "memory": "max_usage_in_bytes"
+                ],
+                "memory": [
+                    "usage_in_bytes",
+                    "max_usage_in_bytes"
+                ]
             };
-            ids.forEach(function(id) {
+            async.each(ids, function(id, cb1) {
                 res[id] = {};
-                for (key in dataPoints) {
+                async.forEachOf(dataPoints, function(val1, category, cb2) {
-                    var file = base + key + '/docker/' + id + '/' + dataPoints[key];
+                    res[id][category] = {};
-                    res[id][key] = {};
+                    async.each(val1, function(element, cb3) {
-                    fs.readFile(file, 'utf8', function(err, data) {
+                        var file = base + category + '/docker/' + id + '/' + category + '.' + element;
-                        if (err) return;
+                        res[id][category][element] = {};
-                        data.trim().split('\n').forEach(function(v, i) {
+                        fs.readFile(file, 'utf8', function(err, data) {
-                            var vals = v.split(' ');
+                            if (err) {cb3(err); return}
-                            switch (vals.length) {
+                            data.trim().split('\n').forEach(function(v, i) {
-                            case 1:
+                                var vals = v.split(' ');
-                                res[id][dataPoints[key]] = parseInt(vals[0]);
+                                switch (vals.length) {
-                                break;
+                                case 1:
-                            case 2:
+                                    res[id][category][element] = vals[0];
-                                res[id][key][dataPoints[key]] = {};
+                                    break;
-                                res[id][key][dataPoints[key]][vals[0]] = parseInt(vals[1]);
+                                case 2:
-                                break;
+                                    res[id][category][element][vals[0]] = vals[1];
-                            }
+                                    break;
+                                }
+                            });
+                            cb3();
                         });
+                    }, function(err) {
+                        cb2();
                     });
-                }
+                }, function(err) {
+                    cb1();
+                });
+            }, function(err) {
+                if (err) return;
+                broadcast("stats", res);
             });
         }
-
+        
         console.log("new client");
 
         function emit(signal, data, info) {
@@ -82,7 +97,6 @@ module.exports = function() {
                     error: error, stderr: stderr, stdout: stdout
                 });
             exec("docker inspect "+stdout.trim().replace(/\n/g, " "), containerinspect);
-            stats(stdout.trim().split('\n'));
         }
 
         function updatecontainers(error, stdout, stderr) {
@@ -228,6 +242,13 @@ module.exports = function() {
             .on('bash-input', bash_input)
             .on('bash-end', bash_end);
 
+        setInterval(function() {
+            exec("docker ps -q --no-trunc ", function(error, stdout, stderr) {
+                if (error || stderr) return; // ignore
+                stats(stdout.trim().split('\n'));
+            })
+        },
+                    1000);
         
     }