Re: Problem to Show Slowest Pages

[Andre Gustavo Lomonaco]

Hi Joe Hindsley,

 Thanks a lot for your comments and for your reply.
  I like the idea to use AJAX to retrive data after the page loads, cause 
for me is too dificult to reduce the page analysis time
  Do you have an AJAX example for Apache Click that I can use for this 
situation ?

 Thanks again
 My Best Regards,

 Andre Gustavo Lomonaco

----- Original Message ----- 
From: "Joe Hindsley" <jhinds...@gmail.com>
To: <user@click.apache.org>
Sent: Saturday, November 10, 2012 9:07 PM
Subject: Re: Problem to Show Slowest Pages


Hi Andre,

You'll need to do a bit of digging to determine where the bottleneck is 
and then optimise that part.

For example, you said that your page spends a lot of time doing analysis - 
is there any way to pre-generate or cache that data so you don't have to 
compute it every time the page is hit? Maybe you can take advantage of 
AJAX to retrieve data after the page loads or limit the amount of data 
you're sending.

You might also try using a different browser to hit the page - or even use 
telnet or wget to retrieve it - just to see if you're getting all of the 
data or if there is a timeout someplace.

It's hard to say which way to look first without knowing the application, 
but those are some starting points. Ultimately, it's a matter of finding 
the slow point and fixing it.

Cheers,

Joe Hindsley

On 11/10/2012 04:17 PM, Andre Gustavo Lomonaco wrote:
Hi Everyone,

I'm having a problem with pages that spend a lot of time doing some
analysis.
The IE shows the page loading but never show me the page, although I can
see in the log that the page was finished

For example, when I try to receive the pag maclvan.htm I can't but the
log show me that Apache Click finished his job:

[Click] [info ] renderTemplate:
/protocolos/macvlan.htm,border-template.htm - 7 ms
[Click] [info ] handleRequest:  /protocolos/macvlan.htm - 498406 ms

When I try the same page, but with less data, I can receive the page in
my IE without problem

[Click] [info ] renderTemplate:
/protocolos/macvlan.htm,border-template.htm - 5 ms
[Click] [info ] handleRequest:  /protocolos/macvlan.htm - 45003 ms

Is there any timeout that my application needs to respect ?
Any tip or help ?
I'm using Apache Click 2.1.0 with Tomcat 7.0.23

My Best Regards

Andre Gustavo