Can you guys run a traceroute on your domains vs. the appspot domain? E.g:
traceroute qa.connectscholar.com traceroute charityaxis-qa.appspot.com If you're on Windows, the equivalent command is "tracert". I'm curious if there's an ISP or specific Google Frontend that is acting up. On Thu, Jun 3, 2010 at 2:02 PM, Ikai L (Google) <ika...@google.com> wrote: > You should still be billed for bandwidth. The advantage of using edge > caching is that if the resource is being served from the datastore or > dynamically generated via some other means, you will not incur CPU costs. > > > On Thu, Jun 3, 2010 at 12:55 PM, Ross M Karchner > <rosskarch...@gmail.com>wrote: > >> Partially off-topic--- if GFE serves a cached resource, do we get billed >> for the bandwidth? >> >> >> On Wed, Jun 2, 2010 at 3:27 PM, Ikai L (Google) <ika...@google.com>wrote: >> >>> Okay, looks like the Google Front-End is kicking in to cache your stuff >>> >>> Server Google Frontend >>> Content-Length 2834 >>> Age 41 >>> Cache-Control public, max-age=600 >>> >>> Are you guys setting this header anywhere? Unfortunately, there's no way >>> to invalidate items in the frontend cache, so you'll have to use a cache >>> buster or wait for the TTL to expire. >>> >>> On Wed, Jun 2, 2010 at 12:22 PM, J <j.si...@earlystageit.com> wrote: >>> >>>> That's interesting, Rafael. I wonder why it serves correctly for you. >>>> >>>> They are still different from my PoV. >>>> >>>> The bad side headers: >>>> Etag "74EQOA" >>>> Date Tue, 01 Jun 2010 18:12:57 GMT >>>> Expires Sat, 05 Jun 2010 02:12:57 GMT >>>> Content-Type text/css >>>> Content-Encoding gzip >>>> Server Google Frontend >>>> Content-Length 2820 >>>> Cache-Control public, max-age=288000 >>>> Age 90134 >>>> X-XSS-Protection 0 >>>> >>>> The good side headers: >>>> Etag "7xGL5w" >>>> Date Wed, 02 Jun 2010 19:13:00 GMT >>>> Expires Wed, 02 Jun 2010 19:12:04 GMT >>>> Content-Type text/css >>>> Content-Encoding gzip >>>> Server Google Frontend >>>> Content-Length 2834 >>>> Age 41 >>>> Cache-Control public, max-age=600 >>>> >>>> Short of using a cache-buster, is there a setting I can use on GAE or >>>> in my app.yaml file? >>>> >>>> On Jun 2, 3:01 pm, "Ikai L (Google)" <ika...@google.com> wrote: >>>> > I wonder if there is some layer of the infrastructure that is >>>> performing >>>> > caching without you guys having opted-in, hence the reason why a >>>> > cache-buster like ?v=something works. Can you guys confirm? Also - are >>>> you >>>> > guys setting any headers? Which headers get returned? >>>> > >>>> > I've personally always used cache busters for the simple reason that >>>> > sometimes users using web-accelerators or with aggressive ISP or >>>> caching >>>> > settings tend to key off the URL. Can you guys use this workaround in >>>> the >>>> > meantime? >>>> > >>>> > On Wed, Jun 2, 2010 at 11:57 AM, Rafael Sierra <rafaeljs...@gmail.com >>>> >wrote: >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > > On Wed, Jun 2, 2010 at 3:37 PM, J <j.si...@earlystageit.com> wrote: >>>> > > > To reproduce the problem, go to >>>> > >http://qa.connectscholar.com/stylesheets/caSkin.css >>>> > > > and also tohttp:// >>>> charityaxis-qa.appspot.com/stylesheets/caSkin.css. >>>> > > > Both URLs point to the same file but one returns the old content >>>> and >>>> > > > appspot.com returns the new content. >>>> > >>>> > > Same file here: >>>> > >>>> > > Hidan:~ sdm$ curlhttp:// >>>> charityaxis-qa.appspot.com/stylesheets/caSkin.css> 1 >>>> > > % Total % Received % Xferd Average Speed Time Time >>>> Time >>>> > > Current >>>> > > Dload Upload Total Spent >>>> Left >>>> > > Speed >>>> > > 100 10941 0 10941 0 0 6146 0 --:--:-- 0:00:01 >>>> --:--:-- >>>> > > 31918 >>>> > > Hidan:~ sdm$ curlhttp:// >>>> qa.connectscholar.com/stylesheets/caSkin.css> 2 >>>> > > % Total % Received % Xferd Average Speed Time Time >>>> Time >>>> > > Current >>>> > > Dload Upload Total Spent >>>> Left >>>> > > Speed >>>> > > 100 10941 0 10941 0 0 2777 0 --:--:-- 0:00:03 >>>> --:--:-- >>>> > > 3854 >>>> > > Hidan:~ sdm$ md5 1 >>>> > > MD5 (1) = 8f5ef511be1a03fd722223337c334933 >>>> > > Hidan:~ sdm$ md5 2 >>>> > > MD5 (2) = 8f5ef511be1a03fd722223337c334933 >>>> > >>>> > > > On Jun 2, 1:18 pm, "Ikai L (Google)" <ika...@google.com> wrote: >>>> > > >> Thanks for bringing this up, Tim. Anyone else seeing this >>>> problem? If >>>> > > so, >>>> > > >> please post details. Are you guys setting any kind of cache >>>> headers? >>>> > >>>> > > >> I'm going to try to reproduce these issues, so any information >>>> will be >>>> > > >> helpful. >>>> > >>>> > > >> On Wed, Jun 2, 2010 at 9:14 AM, J <j.si...@earlystageit.com> >>>> wrote: >>>> > > >> > Thanks, Tim, for letting me know I'm not going insane. >>>> > >>>> > > >> > To the Google guys, this problem seems to have started >>>> yesterday >>>> > > >> > afternoon (1:30-ish PM, EDT) in case it helps you track down >>>> the >>>> > > >> > cause. >>>> > >>>> > > >> > On Jun 2, 8:19 am, Tim Hoffman <zutes...@gmail.com> wrote: >>>> > > >> > > Hi >>>> > >>>> > > >> > > We have been trying to deploy a major revision of one of our >>>> apps. >>>> > >>>> > > >> > > Under the specific version 2-0-0.latest... all the new >>>> css/js and >>>> > > >> > > static images are available. >>>> > >>>> > > >> > > When we make the new version default, the css, js and static >>>> files >>>> > > are >>>> > > >> > > accessible via <appid>.appspot.com >>>> > >>>> > > >> > > However when accessing the same site via the google apps >>>> domain >>>> > > >> > > mapping we are still >>>> > > >> > > getting the old versions css, js and static images. >>>> > >>>> > > >> > > I have tried removing the apps domain mapping and re-adding >>>> it with >>>> > > no >>>> > > >> > > affect. >>>> > >>>> > > >> > > We have had to revert to the earlier version as all access to >>>> the >>>> > > site >>>> > > >> > > is via the apps domain and >>>> > > >> > > its not working with the latest version missing the new >>>> css/js. >>>> > >>>> > > >> > > has anyone got any ideas on how we can address this. >>>> > >>>> > > >> > > I know absolutely that the problem is not a browser cache, as >>>> I have >>>> > > >> > > been checking the css files via wget. >>>> > >>>> > > >> > > Thanks for any help >>>> > >>>> > > >> > > regards >>>> > >>>> > > >> > > Tim >>>> > >>>> > > >> > -- >>>> > > >> > 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<google-appengine%2bunsubscr...@googlegroups.com><google-appengine%2Bunsubscrib >>>> e...@googlegroups.com><google-appengine%2Bunsubscrib >>>> > > e...@googlegroups.com> >>>> > > >> > . >>>> > > >> > For more options, visit this group at >>>> > > >> >http://groups.google.com/group/google-appengine?hl=en. >>>> > >>>> > > >> -- >>>> > > >> Ikai Lan >>>> > > >> Developer Programs Engineer, Google App Engine >>>> > > >> Blog:http://googleappengine.blogspot.com >>>> > > >> Twitter:http://twitter.com/app_engine >>>> > > >> Reddit:http://www.reddit.com/r/appengine >>>> > >>>> > > > -- >>>> > > > 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<google-appengine%2bunsubscr...@googlegroups.com><google-appengine%2Bunsubscrib >>>> e...@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<google-appengine%2bunsubscr...@googlegroups.com><google-appengine%2Bunsubscrib >>>> e...@googlegroups.com> >>>> > > . >>>> > > For more options, visit this group at >>>> > >http://groups.google.com/group/google-appengine?hl=en. >>>> > >>>> > -- >>>> > Ikai Lan >>>> > Developer Programs Engineer, Google App Engine >>>> > Blog:http://googleappengine.blogspot.com >>>> > Twitter:http://twitter.com/app_engine >>>> > Reddit:http://www.reddit.com/r/appengine >>>> >>>> -- >>>> 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<google-appengine%2bunsubscr...@googlegroups.com> >>>> . >>>> For more options, visit this group at >>>> http://groups.google.com/group/google-appengine?hl=en. >>>> >>>> >>> >>> >>> -- >>> Ikai Lan >>> Developer Programs Engineer, Google App Engine >>> Blog: http://googleappengine.blogspot.com >>> Twitter: http://twitter.com/app_engine >>> Reddit: http://www.reddit.com/r/appengine >>> >>> -- >>> 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<google-appengine%2bunsubscr...@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<google-appengine%2bunsubscr...@googlegroups.com> >> . >> For more options, visit this group at >> http://groups.google.com/group/google-appengine?hl=en. >> > > > > -- > Ikai Lan > Developer Programs Engineer, Google App Engine > Blog: http://googleappengine.blogspot.com > Twitter: http://twitter.com/app_engine > Reddit: http://www.reddit.com/r/appengine > > -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- 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.
