WCF调用缓慢的问题 [英] WCF Calls slow issue

问题描述

我的PWA站点在我对Projectserver 2010的全新安装时非常缓慢。启用了WCF详细跟踪，并注意到对PSI / PWA服务的一些服务调用每个响应时间为10秒。消息发送跟踪如下。请帮忙。什么可能是
原因？帮助!!!

My PWA site is really slow on my fresh installaion of Projectserver 2010. Enabled WCF verbose tracing and noticed that some service calls to PSI/PWA service are taking 10 seconds each to respond. the Message sent trace is below. please help. what could be the reason? HELP!!!

跟踪低于 -

 

时间
2011-10-28 10 ：40：01.0436 

Time 2011-10-28 10:40:01.0436 

  等级
信息

来源
System.ServiceModel

Source System.ServiceModel

处理
w3wp

Process w3wp

线程
9

Thread 9

计算机
MOSS

Computer MOSS

跟踪标识符/代码
http://msdn.microsoft.com/en-AU/library/System.ServiceModel.Channels.MessageSent.aspx

Trace Identifier/Code http://msdn.microsoft.com/en-AU/library/System.ServiceModel.Channels.MessageSent.aspx

消息属性和标题

编码器 应用程序/肥皂+ xml的; charset = utf-8

Encoder application/soap+xml; charset=utf-8

AllowOutputBatching 错误

AllowOutputBatching False

通过 http：// moss：32843 / a667a0a96d314e5e9e6c8fe4866c5db4 / PSI / PWA.svc

Via http://moss:32843/a667a0a96d314e5e9e6c8fe4866c5db4/PSI/PWA.svc

推荐答案

之前提到的Sullair IT检查性能计数器并确保您遵循TechNet上记录的容量规划最佳实践。例如，您是否实施了SQL维护计划？

Sullair IT as mentioned before check out performance counters and ensure you are following capacity planning best practices documented on TechNet. For instance have you implement SQL maintenance plans?

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