--- /dev/null
+'use strict';
+
+var freemem = require('os').freemem;
+var codec = require('../codec');
+
+var id = Math.random();
+var recv = 0;
+
+var sub = require('redis').createClient()
+ .on('ready', function() {
+ this.subscribe('timeline');
+ })
+ .on('message', function(channel, message) {
+ var self = this;
+ if (message) {
+ message = codec.decode(message);
+ ++recv;
+ }
+ });
+
+setInterval(function() {
+ console.error('id', id, 'received', recv, 'free', freemem());
+}, 2000);