Performance issue with loading Proclarity Main Page..

Question

Hi All,
I have Proclarity 6.3 installed on a Windows 2008 R2 OS. The Proclarity Reports was working well until last week. From last few days I am seeing a slow response time in loading the Proclarity Main page. 
Loading Proclarity Main page on Internet Explorer 8 is taking 150 seconds and the same Proclarity Main page is loading on Google Chrome in 30 seconds.
Have any of you faced similar issue ? 
Already below things explored
1. Clear Cache on PAS Tool
2. Event Viewer, Noticed if there is any error or warning
3. Tried browsing the Proclarity URL from server itself ( still the performance is slow)
4. Memory consumption validated on server side. MSSQLServer was consuming more space. Hence restarted /. After restart also same issue ( with loading main page in IE ONLY)
5. Checked drive space .. All drives has minimum 1.5 GB of free space
6. Cleared up Proclarity Event Logs 
The issue is NOT ONLY with loading Main page.. Navigating to any further web pages in Proclarity STANDARD and PROFESSIONAL version is responding VERY slowly.
The only other option, that I am thinking now is RESTARTING THE WINDOWS SERVER. Which may not be a easy deal SINCE ITS A PRODUCTION SERVER.
But the loading of web page on Chrome is 30 seconds and on IE its 150 seconds ( i.e, 5 times more..) .. So does proposing to restart the server makes sense ? 
Any help, suggestion , thoughts on what I am facing.. ? Thanks 
Regards,
Aravind

Answer 1

<b>onInputProcessing for two pages</b>  
  DATA: event TYPE REF TO if_htmlb_data.
  event = cl_htmlb_manager=>get_event_ex( request ).
  IF event IS NOT INITIAL AND event->event_name = 'button'.
    navigation->goto_page( event->event_server_name ).
  ENDIF.
page1.htm
  <%@page language="abap" otrTrim="true"%>
  <%@extension name="htmlb" prefix="htmlb"%>
  <htmlb:content design="design2003">
    <htmlb:page>
      <htmlb:form>
        <htmlb:button       text          = "next"
                            design        = "NEXT"
                            onClick       = "page2.htm" />
      </htmlb:form>
    </htmlb:page>
  </htmlb:content>
page 2
<%@page language="abap" otrTrim="true"%>
  <%@extension name="htmlb" prefix="htmlb"%>
  <htmlb:content design="design2003">
    <htmlb:page>
      <htmlb:form>
        <htmlb:button       text          = "Page 1"
                            design        = "PREVIOUS"
                            onClick       = "page1.htm" />
      </htmlb:form>
    </htmlb:page>
  </htmlb:content>
above will work fine.
another way :
you can define a global variable in your application class and subsquently change its value according to your requirement as the name of the page
and whenever you want to move to some page. jaust assign on onclick event of the button:
navigation->goto_page(global_variable);
where global variable is the variable you have defined.
hope this works for you.
if not reply
regards,
Hemendra