hi,
The average ping time is as the following:
Reply from 72.14.203.141: bytes=32 time=96ms TTL=51
Reply from 72.14.203.141: bytes=32 time=95ms TTL=51
Reply from 72.14.203.141: bytes=32 time=94ms TTL=51
Reply from 72.14.203.141: bytes=32 time=95ms TTL=51
Reply from 72.14.203.141: bytes=32 time=99ms TTL=51
Reply from 72.14.203.141: bytes=32 time=98ms TTL=51
Reply from 72.14.203.141: bytes=32 time=97ms TTL=51
Reply from 72.14.203.141: bytes=32 time=95ms TTL=51
Reply from 72.14.203.141: bytes=32 time=97ms TTL=51
Reply from 72.14.203.141: bytes=32 time=98ms TTL=51
It looks like just normal. I found the page initialize spent time is
quite different on different browsers.
My testing behavior is always press "F5" to reload the page. The spent
time compare is as the following:
Firefox 3.6 < IE 8 << Chrome 4.1 = Safari 4.04
Safari & Chrome is very very very very very SLOW to initialize the
page. The average spent time is about 10~14 seconds when page reload.
Firefox just spent 3~4 seconds to finish initialize the page. Even IE8
(spent 5 ~ 6 seconds) is faster than Chrome and Safari, very
strange... ( In my memory, IE should be the worst browser of them. )
For a normal web service, a page init time should not over 3 seconds I
think. Any suggestions?
BTW, If I set billing to add "Bandwidth Out" resource will improve the
server response time?
The reason why I choose to deploy on Google App Engine is that I think
the server response and performance should be extremely fast like
other Google web services.
But the result is quite different as I wonder. :(((
On 3月16日, 上午1時54分, Don Schwarz <[email protected]> wrote:
> It looks like your files are taking about 400ms each, which may not be that
> bad depending on where you are located relative to App Engine's datacenters.
> What's an average ping time to your application's appspot.com page?
>
> I believe that the beige bars in the graph are time spent waiting due to
> your browser's per-host connection limit. You should try something like
> YSlow (http://developer.yahoo.com/yslow/) for advice on how to concatenate
> CSS and JS files, merge images, etc.
>
>
>
> On Mon, Mar 15, 2010 at 7:43 AM, firestoke <[email protected]> wrote:
> > hi,
>
> > I write a HTML page that use many jQuery plugins and AJAX call. And I
> > import many css and js files in this page. After I deploy it on Google
> > App Engine server and testing.
> > It's terrible slow when page initialize. See this firebug screenshot,
> > you will know what I am talking about.
> >http://picasaweb.google.com/davidhung168/UntitledAlbum#54488373827239...
>
> > is it because the Java version of app engine still on BETA?
> > BTW, I didn't use billing yet.
>
> > --
> > You received this message because you are subscribed to the Google Groups
> > "Google App Engine for Java" group.
> > To post to this group, send email to
> > [email protected].
> > To unsubscribe from this group, send email to
> > [email protected]<google-appengine-java%2B
> > [email protected]>
> > .
> > For more options, visit this group at
> >http://groups.google.com/group/google-appengine-java?hl=en.
--
You received this message because you are subscribed to the Google Groups
"Google App Engine for Java" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-appengine-java?hl=en.
