3 files changed, 71 insertions, 0 deletions
diff --git a/signaling-server/node_modules/socket.io/node_modules/redis/benches/stress/pubsub/pub.js b/signaling-server/node_modules/socket.io/node_modules/redis/benches/stress/pubsub/pub.js
new file mode 100644
index 0000000..0acde7a
--- /dev/null
+++ b/signaling-server/node_modules/socket.io/node_modules/redis/benches/stress/pubsub/pub.js
@@ -0,0 +1,38 @@
+'use strict';
+
+var freemem = require('os').freemem;
+var profiler = require('v8-profiler');
+var codec = require('../codec');
+
+var sent = 0;
+
+var pub = require('redis').createClient(null, null, {
+	//command_queue_high_water: 5,
+	//command_queue_low_water: 1
+})
+.on('ready', function() {
+	this.emit('drain');
+})
+.on('drain', function() {
+	process.nextTick(exec);
+});
+
+var payload = '1'; for (var i = 0; i < 12; ++i) payload += payload;
+console.log('Message payload length', payload.length);
+
+function exec() {
+	pub.publish('timeline', codec.encode({ foo: payload }));
+	++sent;
+	if (!pub.should_buffer) {
+		process.nextTick(exec);
+	}
+}
+
+profiler.takeSnapshot('s_0');
+
+exec();
+
+setInterval(function() {
+	profiler.takeSnapshot('s_' + sent);
+	console.error('sent', sent, 'free', freemem(), 'cmdqlen', pub.command_queue.length, 'offqlen', pub.offline_queue.length);
+}, 2000);
diff --git a/signaling-server/node_modules/socket.io/node_modules/redis/benches/stress/pubsub/run b/signaling-server/node_modules/socket.io/node_modules/redis/benches/stress/pubsub/run
new file mode 100755
index 0000000..bd9ac39
--- /dev/null
+++ b/signaling-server/node_modules/socket.io/node_modules/redis/benches/stress/pubsub/run
@@ -0,0 +1,10 @@
+#!/bin/sh
+node server.js &
+node server.js &
+node server.js &
+node server.js &
+node server.js &
+node server.js &
+node server.js &
+node server.js &
+node --debug pub.js
diff --git a/signaling-server/node_modules/socket.io/node_modules/redis/benches/stress/pubsub/server.js b/signaling-server/node_modules/socket.io/node_modules/redis/benches/stress/pubsub/server.js
new file mode 100644
index 0000000..035e6b7
--- /dev/null
+++ b/signaling-server/node_modules/socket.io/node_modules/redis/benches/stress/pubsub/server.js
@@ -0,0 +1,23 @@
+'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);