We are having just a few visitors today but still got some 500 codes. How can I know the QPS?
2010/9/24 Jason C <jason.a.coll...@gmail.com> > This thread is somewhat quiet today, but we (appid steprep) are still > seeing lots of time outs. Running at about 7 QPS when this happened: > > 09-24 02:37PM 57.365 /_ah/queue/deferred 500 10021ms > 09-24 02:37PM 51.017 /_ah/queue/deferred 500 10011ms > 09-24 02:37PM 47.446 /_ah/queue/deferred 500 10013ms > 09-24 02:37PM 47.266 /_ah/queue/deferred 500 10010ms > 09-24 02:37PM 45.304 /_ah/queue/deferred 500 10039ms > 09-24 02:37PM 44.501 /_ah/queue/deferred 500 10010ms > 09-24 02:37PM 42.179 /_ah/queue/deferred 500 10009ms > 09-24 02:37PM 42.014 /_ah/queue/deferred 500 10029ms > 09-24 02:35PM 18.229 /_ah/queue/deferred 500 10031ms > 09-24 02:35PM 16.249 /_ah/queue/deferred 500 10069ms > 09-24 02:35PM 15.662 /_ah/queue/deferred 500 10065ms > 09-24 02:35PM 13.913 /_ah/queue/deferred 500 10003ms > 09-24 02:35PM 13.520 /_ah/queue/deferred 500 10021ms > 09-24 02:35PM 11.282 /_ah/queue/deferred 500 10087ms > 09-24 02:35PM 10.238 /_ah/queue/deferred 500 10003ms > 09-24 02:35PM 09.414 /_ah/queue/deferred 500 10094ms > 09-24 02:34PM 05.098 /_ah/queue/deferred 500 29954ms > 09-24 02:33PM 58.846 /_ah/queue/deferred 500 29576ms > 09-24 02:34PM 10.829 /_ah/queue/deferred 500 10014ms > 09-24 02:34PM 10.764 /_ah/queue/deferred 500 10042ms > 09-24 02:34PM 09.730 /_ah/queue/deferred 500 10026ms > 09-24 02:34PM 09.384 /_ah/queue/deferred 500 10003ms > 09-24 02:34PM 09.339 /_ah/queue/deferred 500 10011ms > 09-24 02:34PM 08.879 /_ah/queue/deferred 500 10081ms > 09-24 02:34PM 07.925 /_ah/queue/deferred 500 10026ms > 09-24 02:34PM 06.968 /_ah/queue/deferred 500 10001ms > 09-24 02:34PM 04.180 /_ah/queue/deferred 500 10058ms > 09-24 02:34PM 02.697 /_ah/queue/deferred 500 10053ms > > j > > On Sep 24, 12:51 pm, "Ikai Lan (Google)" > <ikai.l+gro...@google.com<ikai.l%2bgro...@google.com> > > > wrote: > > Thanks James, that's really useful information. Did you post how many QPS > > your application does? > > > > -- > > Ikai Lan > > Developer Programs Engineer, Google App Engine > > Blogger:http://googleappengine.blogspot.com > > Reddit:http://www.reddit.com/r/appengine > > Twitter:http://twitter.com/app_engine > > > > > > > > On Fri, Sep 24, 2010 at 2:48 PM, James Saull <james.sa...@gmail.com> > wrote: > > > Even on Python pages using Django templates (such my "About" page that > > > did not access anything (e.g. memcache or db) I still had the dreaded > > > failures. Sporadic too. I'd be clicking around the app briskly with no > > > issues and then a few minutes later it would just return 500. All URLs > > > on my site require Admin/Login at the moment as it is not released and > > > therefore gets very low traffic - just me testing. Whilst all this was > > > going on the dashboard access was fine and I could use the dashboard's > > > data viewer page no problem either. > > > > > Here is a successful get for a URL that does use memcache and db: > > > 09-21 11:22PM 48.003 /food/view 200 68ms 79cpu_ms 3kb Mozilla/5.0 > > > > > but often got: > > > > > 09-23 01:27AM 52.163 /food/view 500 10011ms 0cpu_ms 0kb.... > > > 09-22 07:56AM 06.435 /food/view 500 10173ms 0cpu_ms 0kb Mozilla/5.0 > > > 09-22 07:55AM 38.587 /food/view 500 27768ms 0cpu_ms 0kb Mozilla/5.0 > > > 09-22 07:22AM 05.410 /food/view 500 10009ms 0cpu_ms 0kb Mozilla/5.0 > > > 09-22 07:21AM 55.090 /food/view 500 10069ms 0cpu_ms 0kb Mozilla/5.0 > > > 09-21 03:12PM 43.961 /food/view 500 10413ms 0cpu_ms 0kb Mozilla/5.0 > > > 09-21 03:06PM 45.757 /food/view 500 10036ms 0cpu_ms 0kb Mozilla/5.0 > > > 09-21 01:10AM 21.571 /food/view 302 2ms 0cpu_ms 0kb Mozilla/5.0 > > > > > Request was aborted after waiting too long to attempt to service your > > > request. This may happen sporadically when the App Engine serving > > > cluster is under unexpectedly high or uneven load. If you see this > > > message frequently, please contact the App Engine team. > > > > > Even the simple About page that is just a django template: > > > 09-23 07:19AM 20.750 /content/about 200 82ms 0cpu_ms > > > 09-23 02:54AM 27.894 /content/about 500 10002ms 0cpu_ms 0kb Mozilla/ > > > 5.0 > > > 09-23 01:57AM 00.374 /content/about 200 78ms 0cpu_ms > > > 09-23 12:59AM 54.452 /content/about 500 10085ms 0cpu_ms 0kb Mozilla/ > > > 5.0 > > > 09-23 12:32AM 26.253 /content/about 200 4597ms 20cpu_ms 2kb Mozilla/ > > > 5.0 > > > 09-21 03:07PM 12.443 /content/about 500 10188ms 0cpu_ms 0kb Mozilla/ > > > 5.0 > > > > > Request was aborted after waiting too long to attempt to service your > > > request. This may happen sporadically when the App Engine serving > > > cluster is under unexpectedly high or uneven load. If you see this > > > message frequently, please contact the App Engine team. > > > > > HTH? > > > > > -- > > > 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<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> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- Carlos Ble www.MavenCharts.com www.iExpertos.com www.carlosble.com -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. 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