Dears, i have a question here, i have web application and want to migrate this web application to the cloud using GAE any idea how to do this ? Note: my application developed using JSF framework.
On Sun, May 1, 2011 at 11:31 PM, Zach <[email protected]> wrote: > I'm running on Python GAE and also have an average latency under 300ms > (normally in the 250-260 range). > > > On May 1, 4:53 am, "Brandon Wirtz" <[email protected]> wrote: > > Yes that should be 310ms its almost 3am, and I should be sleeping. > > > > From: [email protected] > > [mailto:[email protected]] On Behalf Of Brandon Wirtz > > Sent: Sunday, May 01, 2011 2:39 AM > > To: [email protected] > > Subject: RE: [google-appengine] Is GAE expected to get faster in the > future? > > > > Work on your code. Typically my requests are serving in 300ms . Of > course > > there are a lot of factors, and there are different sweet spots based on > the > > type of thing you are doing, but you should race "Hello World" on the > two, > > and Retrieve record containing "Hello World" on the two. > > > > Often very simple code reveals where the issues lie. > > > > Also even if GAE were 10% slower for a small application, the win is when > > you get to the "I'd need 4 machines to do this much work" because then > you > > need a load balancer, and you can't do the SQL call via the local machine > > you have to connect via the network, all of these things add time. > > > > In my experience: > > > > Traditional Setup > > > > 100ms from End user to infrastructure. > > > > 180ms to pass the load balancer > > > > 150ms for Apache/Php/Java to start working on the request (out put hello > > world) > > > > 150ms for SQL to start working on a request > > > > 200ms to get the SQL request > > > > 100ms to write and send to user. > > > > Total time 880ms to server text out of a database as HTML > > > > GAE > > > > 100ms from End user to infrastructure. > > > > 35ms to start working > > > > 75ms to retrieve via GQL > > > > 100 MS to send to user > > > > Total time 305MS > > > > From: [email protected] > > [mailto:[email protected]] On Behalf Of Niklas > Rosencrantz > > Sent: Sunday, May 01, 2011 1:48 AM > > To: [email protected] > > Subject: [google-appengine] Is GAE expected to get faster in the future? > > > > I know we can optimize our code so that it runs faster but still I find > > absolute response times from app engine are somewhat slow. Will it get > > faster in the future even though I don't redeploy a new more optimized > > version? I'm comparing with a physical dedicated rack server running a > Linux > > + JBoss with JSP servlets and mysql that responded very fast comapred to > > same view on app engine. Of course we can measure with yslow the relative > > response time which is good on app engine. Thanks for you comments. > > Niklas > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google App Engine" 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 athttp:// > groups.google.com/group/google-appengine?hl=en. > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google App Engine" 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 athttp:// > groups.google.com/group/google-appengine?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" 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?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" 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?hl=en.
