网站前台打开有些动态页面,服务器cpu占用100%(而且等可长时间才能打开）

网站前台打开有些动态页面,服务器cpu占用100%(而且等可长时间才能打开），html页面可以随时打开，但当打开新闻分类和专题页面就出现服务器cpu占用100%(而且等可长时间才能打开），其中有个进程是w3wp一直百分之百。求解专题页面代码如下<%@ OutputCache Duration="100" VaryByParam="none" %>
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="zhuanti.aspx.cs" Inherits="NetCMS.Web.templets.zhuanti" %>
<%@ Register Src="~/templets/webtopascx.ascx" TagName="top" TagPrefix="uc1" %>
<%@ Register Assembly="AspNetPager" Namespace="Wuqi.Webdiyer" TagPrefix="webdiyer" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>艺术村--专题</title><meta http-equiv="x-ua-compatible" content="ie=7" />
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <link href="/templets/Content/css/head.css" rel="stylesheet" type="text/css" />
    <link href="/templets/Content/css/news.css" rel="stylesheet" type="text/css" />
    <link href="/templets/content/css/pagestyle.css" rel="stylesheet" type="text/css" />
 
</head>
<body>
<form id="form1" runat="server">
<uc1:top ID="top" runat="server" /><div id="container">
<%=headArtistHeadString%>
     <div id="dqsite">当前位置：新闻中心 > <span>专题</span></div>
        <div id="navej">
            <div class="pingd">新闻频道</div>
                   </div>
                <div id="Part-ej" class="clear">
         <div class="leftbox-ty">
                  <div id="listnewsbox" class="clear">
<div id="leftlist">
                        <asp:Repeater ID="Repeater8" runat="server">
                           <ItemTemplate>
                              <%#topicNewest(Eval("TopicType").ToString(), Eval("NewsId").ToString(), Eval("TopicId").ToString(), DataBinder.Eval(Container.DataItem, "CreateTime", "{0:yy/MM/dd HH:mm:ss}").ToString(), true)%>
                           </ItemTemplate>
                        </asp:Repeater>
<div id="list_ajax">
<asp:Repeater ID="Repeater1" runat="server">
                         <ItemTemplate>
                           <%#ShowLineString(Container.ItemIndex)%>
<%#topicNewest(Eval("TopicType").ToString(), Eval("NewsId").ToString(), Eval("TopicId").ToString(), DataBinder.Eval(Container.DataItem, "CreateTime", "{0:yy/MM/dd HH:mm:ss}").ToString(), false)%>
<%#ShowLineEndString(Container.ItemIndex)%>
</ItemTemplate>
</asp:Repeater>
<%=listLineEndString %>
<webdiyer:AspNetPager ID="AspNetPager1" runat="server" CssClass="paginator" 
                                CurrentPageButtonClass="cpb" NumericButtonCount="8" 
                                                            HorizontalAlign="center" PageSize="60" 
                                ShowInputBox="Always" onpagechanged="AspNetPager1_PageChanged" 
                                CustomInfoTextAlign="Center" SubmitButtonText="跳转" Width="440px" 
                                     ShowDisabledButtons="False" SubmitButtonStyle="margin-left:4px">
                                </webdiyer:AspNetPager>
</div>

                        
                       
</div> <div id="middlelist">
                    
<div>
                            <div class="htitle"><h2 class="h211">图片新闻</h2><a href="/templets/tuPianNewsList.aspx?newsClassString=094582846669"><img src="/templets/Content/images/1_03.jpg" style=" margin-right:8px;margin-top:8px;" border="0"/></a></div>
                            <ul>
                                <asp:Repeater ID="Repeater2" runat="server">
                                   <ItemTemplate>
                                       <%#ShowPictureLineString(Container.ItemIndex)%>
                                         <div class="it18img"><a target="_blank" href="/news/<%#Eval("SavePath")%>/<%#Eval("FileName")%><%#Eval("FileEXName")%>" title="<%#Eval("NewsTitle")%>"><img src="<%# Eval("SPicURL").ToString().Replace("{@dirfile}", "files")%>" width="188" height="125" border="0" /><span class="it18tb"><%#Eval("NewsTitle")%></span></a></div>                            
                                       <%#ShowPictureEndLineString(Container.ItemIndex)%>
                                   </ItemTemplate>
                                </asp:Repeater> 
                            </ul>    
                        </div>
</div>
                    


</div>
            </div> <!-- leftbox end  -->
            
            <div class="right-ty">
            
                    
                    <div class="border22">
                        <div class="htitle"><h2 class="h203">专题报道</h2><a href="/templets/zhuanti.aspx"><img src="/templets/Content/images/1_03.jpg" style=" margin-right:8px;margin-top:8px;" border="0"/></a></div>
                        <div class="lbzti">
                            <%=topicnAdsString %>
                            <ul class="list01">
                                 <%=topicShowString %>
                            </ul>
                        </div>        
                    </div>
                    
                    <%=aboveWeekTopString %>
                    
                    <div id="lbrank">  <!-- 排行 -->
                    <div class="menu_rklb">
                     <div class="rankmore2"></div>
                        <ul>
                            <li id="senven1" onclick="setTab('senven',1,2)" class="hover">周排行</li>
                            <li id="senven2" onclick="setTab('senven',2,2)" >月排行</li>
                        </ul>
                    </div>
                    <div class="ranklbbox">
                        <div id="con_senven_1">
                         <ol>
                                <asp:Repeater ID="Repeater3" runat="server">
                                   <ItemTemplate>
                                        <%#NetCMS.Content.Common.GlobalLogic.ShowTopOneString(Container.ItemIndex, Eval("NewsId").ToString(), Eval("ClassId").ToString())%>
        <%#NetCMS.Content.Common.GlobalLogic.ShowTopNineString(Container.ItemIndex, Eval("NewsId").ToString(), Eval("ClassId").ToString())%>
                                   </ItemTemplate>
                                </asp:Repeater>
                          </ol>
                        </div>
                        <div id="con_senven_2" style="display:none">
                        <ol>
<asp:Repeater ID="Repeater4" runat="server">
                                   <ItemTemplate>
                                        <%#NetCMS.Content.Common.GlobalLogic.ShowTopOneString(Container.ItemIndex, Eval("NewsId").ToString(), Eval("ClassId").ToString())%>
        <%#NetCMS.Content.Common.GlobalLogic.ShowTopNineString(Container.ItemIndex, Eval("NewsId").ToString(), Eval("ClassId").ToString())%>
                                   </ItemTemplate>
                                </asp:Repeater>
                          </ol>
                        </div>
                    </div>
                </div>
                    
                <div class="border22">
                    <div class="htitle"><h2 class="h205">编辑推荐</h2><a href="/templets/newsList.aspx?newsClassString=738992458941"><img src="/templets/Content/images/1_03.jpg" style=" margin-right:8px;margin-top:8px;" border="0"/></a></div>
                    <div class="lbzti">
                        <asp:Repeater ID="Repeater6" runat="server">
                          <ItemTemplate>
                            <div class="imgtxt25 clear">
                                <div class="it25img"><a href="/news/<%#Eval("SavePath")%>/<%#Eval("FileName")%><%#Eval("FileEXName")%>"><img src="<%#Eval("SPicURL").ToString().Replace("{@dirfile}", "files") %>" width="100" height="76" /></a></div>
                                <div class="it25txt"><%#Eval("NewsTitle")%><span><a class="blue2" target="_blank" href="#29015_1.shtml">详细</a></span></div>
                            </div>
                          </ItemTemplate>
                        </asp:Repeater>
                        
                        <ul class="list01"> <!-- 业界列表 -->
                            <asp:Repeater ID="Repeater5" runat="server">
                               <ItemTemplate>
                                   <li><a target="_blank" href="/news/<%#Eval("SavePath")%>/<%#Eval("FileName")%><%#Eval("FileEXName")%>" title="<%#Eval("NewsTitle")%>"><%#Eval("NewsTitle")%></a></li>
                              </ItemTemplate>
                           </asp:Repeater>
                      </ul> 
                    </div>        
                </div> 
                
                <div class="border22">
                    <div class="htitle"><h2 class="h206">视频</h2><a href="/templets/tuPianNewsList.aspx?newsClassString=856202516840"><img src="/templets/Content/images/1_03.jpg" style=" margin-right:8px;margin-top:8px;" border="0"/></a></div>
                    <div id="video-ej" class="clear">
                        <asp:Repeater ID="Repeater7" runat="server">
                          <ItemTemplate>
                             <div class="imgtxt09"><a href="/news/<%#Eval("SavePath")%>/<%#Eval("FileName")%><%#Eval("FileEXName")%>" title="<%#Eval("NewsTitle")%>"><div class="it09img"><img src="<%#Eval("SPicURL").ToString().Replace("{@dirfile}", "files") %>" width="84" height="62" /></div>
                             <span class="it09tb"><%#Eval("NewsTitle")%></span></a></div>
                          </ItemTemplate>
                        </asp:Repeater>                          
                    </div>        
                </div>
                   
                    
          </div>
                
  </div> </div></form>
</body>
</html>