netmq VS redis 订阅发布性能研究
简单介自己绍下：
.NET开发，从事手游开发有8年多，真爱呀 有木有
代码前往这里 https://github.com/GuojieChen/netmq-patterns-sample
目前项目在确定业务需要的技术过程中遇到了一个选择
消息队列使用哪种方式好，性能又是如何
目前网上找到几篇文章
国内：https://www.cnblogs.com/pasoraku/p/4673039.html
国外：https://gist.github.com/hmartiro/85b89858d2c12ae1a0f9
国外这篇文章中提到
ZeroMQ, Pub/Sub: 481,000 msg/s, latency <1 ms
Redis Pub/Sub (async via libevent): 59,000 msg/s, latency <1 ms
对于这个结论（基于C++）这个暂时没有模拟去测试
用例介绍
生产者：10个线程，不断产生数据，这里用时间的记时周期数DateTime.Now.Ticks
消费者：接收数据，计算消耗的时间
每10s统计一次每秒的平均值
netmq
PubSub.Server 订阅方，消费者
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using NetMQ;
using NetMQ.Sockets;
namespace PubSub.Server
{
class Program
{
static void Main(string[] args)
{
SubscriberSocket socket = new SubscriberSocket(">tcp://localhost:1012");
socket.Subscribe("aaa");
socket.ReceiveReady += Socket_ReceiveReady;
NetMQ.NetMQPoller poller = new NetMQ.NetMQPoller();
poller.Add(socket);
poller.RunAsync();
Task.Factory.StartNew(() =>
{
while (true)
{
Thread.Sleep(1*1000);
var tmp = d;
d = new List<TimeSpan>();
if (tmp.Any())
Console.WriteLine($"{DateTime.Now}\t{tmp.Count / 1}/s\t{tmp.Average(x => x.TotalMilliseconds)}");
else
Console.WriteLine("-");
}
});
Console.Read();
}
private static List<TimeSpan> d = new List<TimeSpan>();
private static void Socket_ReceiveReady(object sender, NetMQ.NetMQSocketEventArgs e)
{
var topic = e.Socket.ReceiveFrameString();
var dt = e.Socket.ReceiveFrameString();
//Console.WriteLine(dt);
var t = DateTime.Now.Subtract(new DateTime(Convert.ToInt64(dt)));
d.Add(t);
}
}
}
PubSub.Proxy 中间代理 模拟正式环境中的Proxy层，也等同redis server
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using NetMQ;
using NetMQ.Sockets;
namespace PubSub.Proxy
{
class Program
{
static void Main(string[] args)
{
NetMQ.Proxy proxy = new NetMQ.Proxy(new XSubscriberSocket("@tcp://*:1011"),new XPublisherSocket("@tcp://*:1012"));
Console.WriteLine("running...");
proxy.Start();
}
}
}
PubSub.Client 消费方，生产者
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using NetMQ;
using NetMQ.Sockets;
namespace PubSub.Client
{
class Program
{
private static PublisherSocket socket = new PublisherSocket(">tcp://localhost:1011");
private static NetMQQueue<string> queue = new NetMQQueue<string>();
static void Main(string[] args)
{
queue.ReceiveReady += (s, e) =>
{
var msg = e.Queue.Dequeue();
socket.SendMoreFrame("aaa").SendFrame(msg);
};
NetMQPoller poller = new NetMQPoller();
poller.Add(queue);
poller.RunAsync();
for (var i = 0; i < 100; i++)
{
Task.Factory.StartNew(Run, i);
}
Console.WriteLine("running...");
Console.Read();
}
private static void Run(object obj)
{
while (true)
{
queue.Enqueue(Convert.ToString(DateTime.Now.Ticks));
Thread.Sleep(1);
}
}
}
}
redis测试模型
RedisPubSub.Server
using StackExchange.Redis;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
namespace RedisPubSub.Server
{
class Program
{
private static ConnectionMultiplexer ConnectionMultiplexer = ConnectionMultiplexer.Connect("127.0.0.1:5379,127.0.0.1:5380,password=123456");
private static List<TimeSpan> d = new List<TimeSpan>();
static void Main(string[] args)
{
var date = DateTime.Now;
ConnectionMultiplexer.GetSubscriber().Subscribe("aaa", (c, m) =>
{
var t = DateTime.Now.Subtract(new DateTime(Convert.ToInt64(m)));
d.Add(t);
});
Task.Factory.StartNew(() =>
{
while (true)
{
Thread.Sleep(1 * 1000);
var tmp = d;
d = new List<TimeSpan>();
if (tmp.Any())
Console.WriteLine($"{DateTime.Now}\t{tmp.Count / 1}/s\t{tmp.Average(x => x.TotalMilliseconds)}");
else
Console.WriteLine("-");
}
});
Console.Read();
}
}
}
RedisPubSub.Client
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using StackExchange.Redis;
namespace RedisPubSub.Client
{
class Program
{
private static ConnectionMultiplexer ConnectionMultiplexer = ConnectionMultiplexer.Connect("127.0.0.1:5379,127.0.0.1:5380,password=123456");
static void Main(string[] args)
{
for (var i = 0; i < 100; i++)
{
Task.Factory.StartNew(Run,i);
}
Console.WriteLine("running...");
Console.Read();
}
private static void Run(object obj)
{
while (true)
{
ConnectionMultiplexer.GetSubscriber().Publish("aaa", DateTime.Now.Ticks);
Thread.Sleep(1);
}
}
}
}
netmq 运行结果
2018/9/5 21:38:07 4810/s 0.0773472247630134
2018/9/5 21:38:17 4953/s 0.0345690630488765
2018/9/5 21:38:27 4956/s 0.0315224333756985
2018/9/5 21:38:37 4838/s 0.0788584731751667
2018/9/5 21:38:47 4968/s 0.0267414818244033
2018/9/5 21:38:57 4927/s 0.0456701723053194
2018/9/5 21:39:07 4921/s 0.0432689302042063
2018/9/5 21:39:17 4927/s 0.0381800129878038
2018/9/5 21:39:27 4816/s 0.0886798555027297
2018/9/5 21:39:37 4666/s 0.118044937753114
2018/9/5 21:39:47 4938/s 0.0384998096665115
2018/9/5 21:39:57 4956/s 0.029773836282561
2018/9/5 21:40:07 4947/s 0.0333202635781134
2018/9/5 21:40:17 4846/s 0.0800275512730572
redis 测试结果
2018/9/5 21:41:18 4948/s 0.0181999898967447
2018/9/5 21:41:28 4987/s 0.0271869203472404
2018/9/5 21:41:38 4988/s 0.0162716218925421
2018/9/5 21:41:48 4995/s 0.0106067283246252
2018/9/5 21:41:58 4991/s 0.00916983653191234
2018/9/5 21:42:08 4983/s 0.0864149871578777
2018/9/5 21:42:18 4989/s 0.0139901451076282
2018/9/5 21:42:28 4993/s 0.0140108803620779
2018/9/5 21:42:38 4988/s 0.0111812829507868
2018/9/5 21:42:48 4994/s 0.00812532134705482
2018/9/5 21:42:58 4991/s 0.0198666673345088
2018/9/5 21:43:08 4987/s 0.025591579622687
2018/9/5 21:43:18 4988/s 0.0872425344264263
2018/9/5 21:43:28 4989/s 0.0124017437665357
2018/9/5 21:43:38 4992/s 0.0293738252613868
2018/9/5 21:43:48 4972/s 0.0869289167286693
结论就大家自己总结拉，而且目前是小量数据的测试
以上有不妥的地方还希望各位大佬指出，感谢
