i'm getting a similar response: 16 sec the first time, then sub-second
after that.
wonder if it has anything to do with the gmail maintenance and
subsequence downtime that occurred a a few days ago...



On Sep 3, 11:23 pm, bvelasquez <bvelasq...@gmail.com> wrote:
> I tried the tests from two locations now.  Same results on the poor
> performance.  I profiled the app. but found nothing obvious.
>
> Is there a way to download all the profile data?
>
> Some of my requests are now taking 11000ms.  However, the same request
> a second time might take only 400ms.  I'm at a loss.  I'm only
> fetching 25 from the first page.
>
> action_gql = Action.gql("WHERE project = :1 and state = :2 and
> archived = :3 and milestone = :4 ORDER BY state DESC, due ASC,
> priority DESC, summary ASC", project_key, 0, False, db.Key(milestone))
>
> This is an example query.  Possibly the ORDER BY?
>
> Barry
>
> On Sep 3, 12:12 am, "Brandon N. Wirtz" <drak...@digerat.com> wrote:
>
>
>
> >http://speed-test.appspot.com/
>
> > If you want to rule out your network connection this is a good way to do
> > that... Even if it won't test super fast connections with perfect accuracy,
> > your connection should always score about the same.  I have found that I get
> > some drastically different results on my home 20 meg Comcast connection at
> > different times of the day compared to testing from my colo's rack, where as
> > Speak easy always tests the same (I suspect that Comcast has figured out
> > that giving priority to speed tests is good for blaming other people for
> > their problems...
>
> > -Brandon Wirtz
>
> > -----Original Message-----
> > From: google-appengine@googlegroups.com
>
> > [mailto:google-appeng...@googlegroups.com] On Behalf Of Sylvain
> > Sent: Thursday, September 03, 2009 12:03 AM
> > To: Google App Engine
> > Subject: [google-appengine] Re: Performance of site seems much slower after
> > maintenance.
>
> > For my part, all seem faster...
>
> > On Sep 3, 4:01 am, bvelasquez <bvelasq...@gmail.com> wrote:
> > > Hello,
>
> > > My application (ID: jacob-6) seems to be performing worse after the
> > > maintenance of yesterday.  I have not made any significant changes
> > > that would  affect performance to this degree, but I definitely see a
> > > change since yesterday.  Requests are taking much longer and is
> > > unpredictable.  For example, look at the following two requests.  Both
> > > for the exact same information, doing the exact same processing.  The
> > > times are very close since I ran the request manually.  The first took
> > > much longer to process.
>
> > > 09-02 06:56PM 13.604 /project/topactions/
> > > agdqYWNvYi02cg4LEgdQcm9qZWN0GOoHDA?
> > > milestone_id=agdqYWNvYi02chALEglNaWxlc3RvbmUY4zYM 200 329ms 385cpu_ms
> > > 151api_cpu_ms
>
> > > 09-02 06:55PM 51.014 /project/topactions/
> > > agdqYWNvYi02cg4LEgdQcm9qZWN0GOoHDA?
> > > milestone_id=agdqYWNvYi02chALEglNaWxlc3RvbmUY4zYM 200 1508ms
> > > 1240cpu_ms 151api_cpu_ms
>
> > > This behavior is happening across all my requests.
>
> > > I'll try it from a different network connection when I go home
> > > tonight.  Maybe this has something to do with it.
>
> > > Any ideas?  My app went from pretty snappy to pretty slow overnight.
>
> > > Barry- Hide quoted text -
>
> - Show quoted text -
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