火龙果软件高性能的WCF解决方案.pptVIP

不要猜想：测量！ 实际负荷具有很大的影响 部署会造成很大的差异 其它应用程序争夺资源 网络拓朴可能导致延迟 安全性（活动目录，x509 CRLs） 对主要的用户场景从头至尾进行测量 若只对场景的某一部分进行测量，则一定要谨慎 传输层 NetPipe, NetTcp, BasicHttp, WSHttp 代理 重用ServiceChannel，重用ChannelFactory. 安全性 传输层，WS-* +MessageCredentials，完全WS-* 编码器 文本编码，MTOM，二进制编码，JSON 压缩编码，非WCF自带（GZipStream） 运行方式 自主运行，在IIS内运行 在Vista/2008 Server下，IIS7内运行时可支持NetTcp/NetPipe 限额/阈值 在提高限额/阈值的同时，使其保持尽可能地小 实例化/并发 Singleton/Multiple 事务 OleTx, WS-AT 队列 使用批处理 A Performance Comparison of Windows Communication Foundation (WCF) with Existing Distributed Communication Technologies /en-us/library/bb310550.aspx Increasing Middle-Tier Client Performance /en-us/library/aa738757.aspx Netmon 3.0 .NET StockTrader Sample Application /en-us/netframework/bb499684.aspx ETW (Xperf) /en-us/library/aa363668.aspx /events/storage-developer2007/presentations/BWorthington_Capturing_Comprehensive_Storage_Workload.pdf 答惑解疑 感谢您参与此会场！ 您的意见与建议对我们非常重要。请您填写反馈表。 * ? 2007 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION. * * * * * * * * MICROSOFT CONFIDENTIAL ? 2006 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presen