Hi Ikai So here is the route to the domain mapped app
traceroute to www.polytechnic.wa.edu.au (72.14.203.121), 30 hops max, 60 byte packets 1 dlink.dir451 (192.168.1.254) 1.390 ms 2.382 ms 9.842 ms 2 * * * 3 * * * 4 * * * 5 vlan511.o6ssc76fe.optus.net.au (59.154.14.125) 957.339 ms 958.177 ms * 6 * gi9-6.pstmadist02.aapt.net.au (202.10.13.102) 950.008 ms 951.868 ms 7 66.249.95.234 (66.249.95.234) 968.417 ms 329.715 ms 348.896 ms 8 209.85.249.52 (209.85.249.52) 447.684 ms te0-3-1-0.pgroscore01.aapt.net.au (202.10.12.33) 358.795 ms 343.266 ms 9 209.85.250.90 (209.85.250.90) 300.117 ms 299.892 ms gi0-0-0-1.mflincore01.aapt.net.au (202.10.10.84) 156.907 ms 10 209.85.250.103 (209.85.250.103) 315.736 ms 289.746 ms 300.058 ms 11 te2-2.sclardist02.aapt.net.au (202.10.12.4) 149.830 ms 149.851 ms 209.85.241.154 (209.85.241.154) 289.833 ms 12 te3-1.sclarbrdr01.aapt.net.au (202.10.14.5) 159.967 ms tx-in- f121.1e100.net (72.14.203.121) 319.701 ms 300.186 ms t...@chrome:~/qtrack$ Directly to the appspot app t...@chrome:~/qtrack$ traceroute psc-prod1.appspot.com traceroute to psc-prod1.appspot.com (66.102.11.141), 30 hops max, 60 byte packets 1 dlink.dir451 (192.168.1.254) 1.181 ms 2.085 ms 2.573 ms 2 * * * 3 * * * 4 * * * 5 * * * 6 * google.sd13.optus.net.au (119.225.36.2) 410.318 ms 409.141 ms 7 * 66.249.95.232 (66.249.95.232) 760.075 ms * 8 te0-3-1-0.pgroscore01.aapt.net.au (202.10.12.33) 636.765 ms 133.826 ms 158.857 ms 9 gi0-0-0-1.mflincore01.aapt.net.au (202.10.10.84) 199.897 ms syd01s01-in-f141.1e100.net (66.102.11.141) 169.789 ms 159.778 ms And to ghs.google.com looks the same as the first as I would expect. Rgds T On Jun 5, 6:23 am, "Ikai L (Google)" <ika...@google.com> wrote: > 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%2Bunsubscrib > >>>> > > >> > e...@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 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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%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%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 > > ... > > read more » -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. 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