We used to use static files and then found we can serve static assets from memcache faster than we can serve static files. So now we do that. Once a file gets put on the edge cache it is no longer "static" or "dynamic" and can be served sometimes in single digit MS. We have seen pingdom reports that sub 4k files served in 8ms.
Brandon Wirtz BlackWaterOps: President / Lead Mercenary Work: 510-992-6548 Toll Free: 866-400-4536 IM: drak...@gmail.com (Google Talk) Skype: drakegreene YouTube: BlackWaterOpsDotCom BlackWater Ops Cloud On A String Mastermind Group > -----Original Message----- > From: google-appengine@googlegroups.com [mailto:google- > appeng...@googlegroups.com] On Behalf Of Robert Kluin > Sent: Tuesday, February 07, 2012 10:42 PM > To: google-appengine@googlegroups.com > Subject: Re: [google-appengine] Typical user latencies? > > I'm seeing an occasional ~375ms request, but right around 100ms for the > majority of my requests. I'm guessing a few of the longer requests might be > loading requests. > > > Robert > > > > > On Tue, Feb 7, 2012 at 23:36, Shawn Lewis <shle...@gmail.com> wrote: > > Thanks. So far I've found that static files have the same response > > time as > > (simple) dynamic pages. I'm basically interested in > > user->google->appsetup round trip time (anything that I can't control). > > > > Maybe you could just refresh this page for me a few times and look the > > latency for the initial request in chrome debug tools or whatever > > (don't include latency for pulling down subsequent files). > > > > http://slquerytest.appspot.com/ > > > > > > On Thu, Feb 2, 2012 at 10:52 PM, Robert Kluin <robert.kl...@gmail.com> > > wrote: > >> > >> Hi Shawn, > >> Setup a file you'd like to benchmark against and I'll pull it down a > >> few times (I'm near Chicago). I've seen services monitoring App > >> Engine, but not sure I've seen any monitor time to fetch Xkb of data. > >> > >> Static files can be cached on front-ends closer to the users, which > >> can impact load times (in a good way). > >> > >> > >> Robert > >> > >> > >> > >> > >> On Thu, Feb 2, 2012 at 14:28, Shawn Lewis <shle...@gmail.com> wrote: > >> > I saw an old thread about this but would like more up to date info. > >> > > >> > For a 4k static_file I get between 150ms-300ms (spiking to 600ms). > >> > In San Francisco, CA. > >> > > >> > Also, are there third party system status dashboards that report > >> > such info? > >> > > >> > > >> > Appendix: > >> > old latency thread: > >> > > >> > http://groups.google.com/group/google- > appengine/browse_thread/threa > >> > > d/ca59aed1ee50ce16/0edd11edccf9fb32?lnk=gst&q=latency#0edd11edccf9f > >> > b32 > >> > > >> > -- > >> > You received this message because you are subscribed to the Google > >> > Groups "Google App Engine" group. > >> > To post to this group, send email to google- > appeng...@googlegroups.com. > >> > To unsubscribe from this group, send email to > >> > google-appengine+unsubscr...@googlegroups.com. > >> > 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 google- > appeng...@googlegroups.com. > >> To unsubscribe from this group, send email to > >> google-appengine+unsubscr...@googlegroups.com. > >> 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 google-appengine@googlegroups.com. > > To unsubscribe from this group, send email to > > google-appengine+unsubscr...@googlegroups.com. > > 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 google-appengine@googlegroups.com. > To unsubscribe from this group, send email to google- > appengine+unsubscr...@googlegroups.com. > 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 google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
