Robert, when you say 5-10% of the time, do you mean 5-10% of your loading
requests or 5-10% of your overall requests?

Ikai Lan
Developer Programs Engineer, Google App Engine
Blog: http://googleappengine.blogspot.com
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On Thu, Mar 3, 2011 at 7:47 PM, Robert Kluin <[email protected]> wrote:

> I see occasional issues with this too.  Here a a few samples from
> about 12 hours ago, same URL:
>
>  My typical loading request:
>    ms=228 cpu_ms=222 api_cpu_ms=82 cpm_usd=0.006245 loading_request=1
>
>  I see these maybe 15% of the time:
>    ms=6667 cpu_ms=358 api_cpu_ms=8 cpm_usd=0.010137 loading_request=1
>
>  And these maybe 5% to 10%, depending on the day:
>    ms=421495 cpu_ms=380 api_cpu_ms=77 cpm_usd=0.010744
> loading_request=1 pending_ms=14
>
>
>  I've also went through a period of a couple weeks where this app was
> seeing about 95% of the loading requests like the last one.  Same code
> base (last update to it was about 110 days ago).
>
>
> Robert
>
>
>
>
>
>
> On Thu, Mar 3, 2011 at 21:01, Gary Eberhart <[email protected]>
> wrote:
> > I had the same issues. However, paying the .30 cents per day to keep 3
> > instances of my app running has made a huge difference.
> >
> > On Thu, Mar 3, 2011 at 5:29 PM, Petey <[email protected]> wrote:
> >>
> >> I'm seeing the same thing in the last couple of days. Requests that
> >> normally take under a second are taking longer than 15 seconds.
> >>
> >> An example from my logs:
> >>
> >>  2011-03-03 16:25:01.114 "GET /friends" 200 real=22788ms cpu=52549ms
> >> api=260ms overhead=0ms (5 RPCs)
> >>
> >> And it's only running 3 Gets and 2 Queries.
> >>
> >> On Mar 3, 9:43 am, Spines <[email protected]> wrote:
> >> > More info:
> >> >
> >> > My cpu_ms for cold starts is consistently between 7 and 9 seconds, yet
> >> > the actual time it takes to respond fluctuates from 8 to 75 seconds.
> >> >
> >> > Log lines:
> >> > 2011-03-03 09:36:26.620 /?tab=recentedits&ajax=true 200 47085ms
> >> > 8873cpu_ms 30api_cpu_ms
> >> > 2011-03-03 09:25:38.135 /?tab=popular&ajax=true 200 39145ms 8640cpu_ms
> >> > 30api_cpu_ms
> >> > 2011-03-03 07:38:15.167 /?tab=needshelp&ajax=true 200 17632ms
> >> > 8476cpu_ms 30api_cpu_ms
> >> > 2011-03-03 07:18:03.143 /?tab=new&ajax=true 200 75680ms 8896cpu_ms
> >> > 30api_cpu_ms
> >>
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