基于async/non-blocking高性能redis组件库BeetleX.Redis

BeetleX.Redis是基于async/non-blocking模式实现的高性能redis组件库，组件支持redis基础指令集，并封装更简便的List,Hashset和Subscribe操作。除了在基础操作功能上，组件还提供多服务备份方式和多连接池机制，从而让组件提供高可用和高性能的访问方案;在数据格式上组件默认集成了json和protobuf可以根据自己的需求来选择相应的存储格式。接下来大概看一下组件的性能和应用功能。

性能

针对Order结构进行一个GET/SET性能测试，分别测试BeetleX和StackExchange在这两个操作下不同线程的压测，由于在8以上线程数测试StackExchange经常抛timeout错误....，所以只测了1,2和4线程情况。详细测试代码:https://github.com/IKende/BeetleX.Redis/tree/master/PerformanceTest（代码里集成了一个轻巧的性能测试功能类，用起来非常方便，只需要简单编写测试用例就可以列表出测试时间和并发等相关数据，以下测试结果列表由这个测试类输出。）

测试数据结构

{"OrderID":,"CustomerID":"RICSU","EmployeeID":,"OrderDate":"1996-07-12T00:00:00","RequiredDate":"1996-08-09T00:00:00","ShippedDate":"1996-07-15T00:00:00","ShipVia":,"Freight":148.33,"ShipName":"Richter Supermarkt","ShipAddress":"Starenweg 5","ShipCity":"Genève","ShipPostalCode":"","ShipCountry":"Switzerland"}

Beetlex

  await RedisDB.Set(item.OrderID.ToString(), item);

  await RedisDB.Get<Order>(i.ToString());

StackExchange

   await RedisDB.StringSetAsync(item.OrderID.ToString(), Newtonsoft.Json.JsonConvert.SerializeObject(item));

   var data = await RedisDB.StringGetAsync(i.ToString());

   var item = Newtonsoft.Json.JsonConvert.DeserializeObject<Northwind.Data.Order>(data);

测试结果

-------------------------------------------------------------------------------

|Name                          | Round| Threads|     Count| Use time(s)|   Sec|

-------------------------------------------------------------------------------

|BeetleX_SET                   |     |       |    |        5.22| |

-------------------------------------------------------------------------------

|StackExchange_SET             |     |       |    |        6.97| |

-------------------------------------------------------------------------------

|StackExchange_Sync_SET        |     |       |    |        6.62| |

-------------------------------------------------------------------------------

|BeetleX_GET                   |     |       |    |        5.41| |

-------------------------------------------------------------------------------

|StackExchange_GET             |     |       |    |        7.48| |

-------------------------------------------------------------------------------

|StackExchange_Sync_GET        |     |       |    |        7.09| |

-------------------------------------------------------------------------------

|BeetleX_MGET                  |     |       |    |        7.03| |

-------------------------------------------------------------------------------

|StackExchange_MGET            |     |       |    |        8.69| |

-------------------------------------------------------------------------------

|StackExchange_Sync_MGET       |     |       |    |        8.36| |

-------------------------------------------------------------------------------

|BeetleX_SET                   |     |       |    |        2.55| |

-------------------------------------------------------------------------------

|StackExchange_SET             |     |       |    |        3.97| |

-------------------------------------------------------------------------------

|StackExchange_Sync_SET        |     |       |    |        3.56| |

-------------------------------------------------------------------------------

|BeetleX_GET                   |     |       |    |        2.78| |

-------------------------------------------------------------------------------

|StackExchange_GET             |     |       |    |         4.1| |

-------------------------------------------------------------------------------

|StackExchange_Sync_GET        |     |       |    |        3.72| |

-------------------------------------------------------------------------------

|BeetleX_MGET                  |     |       |    |        3.59| |

-------------------------------------------------------------------------------

|StackExchange_MGET            |     |       |    |        4.75| |

-------------------------------------------------------------------------------

|StackExchange_Sync_MGET       |     |       |    |        4.55| |

-------------------------------------------------------------------------------

|BeetleX_SET                   |     |       |    |        2.04| |

-------------------------------------------------------------------------------

|StackExchange_SET             |     |       |    |        2.37| |

-------------------------------------------------------------------------------

|StackExchange_Sync_SET        |     |       |    |        2.15| |

-------------------------------------------------------------------------------

|BeetleX_GET                   |     |       |    |        2.14| |

-------------------------------------------------------------------------------

|StackExchange_GET             |     |       |    |        2.58| |

-------------------------------------------------------------------------------

|StackExchange_Sync_GET        |     |       |    |        2.24| |

-------------------------------------------------------------------------------

|BeetleX_MGET                  |     |       |    |        2.49| |

-------------------------------------------------------------------------------

|StackExchange_MGET            |     |       |    |        3.06| |

-------------------------------------------------------------------------------

|StackExchange_Sync_MGET       |     |       |    |        2.76| |

-------------------------------------------------------------------------------

组件使用

组件默认就支持数据对象操作，而数据存储的格式则由相应创建的DB数据类型决定，所以在使用和处理数据上都比较方便。

创建数据库

RedisDB DB = new RedisDB();

DB.AddWriteHost("192.168.2.19");

// set password

DB.AddWriteHost("192.168.2.19").Password="";

Json 数据库

RedisDB DB = new RedisDB(, new JsonFormater());

Protobuf 数据库

RedisDB DB = new RedisDB(, new ProtobufFormater());

基础操作

await DB.Decr("mykey")

await DB.Decrby("mykey", );

await DB.Del("mykey");

await DB.Dump("mykey");

await DB.Exists("mykey", "order");

await DB.Expire("mykey", );

await DB.Expireat("mykey", );

await DB.Get<string>("mykey");

await DB.GetBit("mykey", );

await DB.GetRange("mykey", -, -);

await DB.GetSet<string>("mycounter", );

await DB.Incr("mykey");

await DB.Incrby("mykey", );

await DB.IncrbyFloat("mykey", 0.1f);

await DB.Keys("t??");

await DB.MGet<string, string>("key1", "key2");

await DB.MGet<string, string, string>("key1", "aaa", "key2");

await DB.MSet(m => m["key1", "hello"]["key2", "world"]);

await DB.MSetNX(m => m["key1", "hello"]["key2", "there"]);

await DB.Move("one", );

await DB.PSetEX("mykey", , "hello");

await DB.Persist("mykey");

await DB.Pexpire("mykey", );

await DB.Pexpireat("mykey", );

await DB.Ping();

await DB.PTtl("mykey");

await DB.Randomkey();

await DB.Rename("mykey", "myotherkey");

await DB.Renamenx("mykey", "myotherkey");

await DB.Set("test", "henryfan");

await DB.SetBit("mykey", , false);

await DB.SetEX("mykey", , "hello");

await DB.SetNX("mykey", "hello");

await DB.SetRange("key1", , "redis");

await DB.Strlen("key1");

await DB.Type("key2");

列表操作

创建列表

 var list = DB.CreateList<Employee>("employees");

列表操作

await list.BLPop();

await list.BRPop();

await list.BRPopLPush("List2");

await list.Index();

await list.Insert(true, GetEmployee(), GetEmployee());

await list.Len();

await list.Pop();

await list.Push(GetEmployee());

await list.Push(GetEmployee(), GetEmployee());

await myotherlist.PushX(GetEmployee());

await list.Rem(-, GetEmployee());

await list.Set(-, GetEmployee());

await list.Trim(, -);

await list.RPop();

await list.RPopLPush("myotherlist");

await list.RPush(GetEmployee());

await list.RPush(GetEmployee(), GetEmployee());

await list.RPushX(GetEmployee());

await list.Range(-, );

HashTable结构

创建

var table = DB.CreateHashTable("myhash");

总结

以上是BeetleX.Redis现有版本的功能，集群功能暂没有实现；但提供主备功能可以根据自己的需要添加多个WriteHost或ReadHost，默认连接池机制随意应对高并发应用；组件希望打造一个高性能简便的Redis .net core组件,但要发挥组件的性能特色就要适应完全基于await的方法进行组件操作。项目开源地址：https://github.com/IKende/BeetleX.Redis