Thanks for the advice Robert!
i need to verify my instance startup time so that i can pick a good pending
latency. i have been playing with idle instances on non-production apps
and have found that settings similar to your experiences are helpful. i'm
going to start rolling those out.
i
Sounds like you're on the right track to me. And I totally agree,
having users bump into generic 500 errors sucks. You can serve a
custom error in some cases:
http://code.google.com/appengine/docs/python/config/appconfig.html#Custom_Error_Responses
Robert
On Fri, Feb 3, 2012 at 13:30, c h
: Wednesday, February 01, 2012 11:57 PM
To: google-appengine@googlegroups.com
Subject: Re: [google-appengine] GAE cluster under high load?
Robert,
What i observed when it was brought to my attention was that the site had
problems loading some pages. it seemed to be isolated to a subset of pages
High replication, max pending latency is automatic
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[mailto:google-appengine@googlegroups.com] On Behalf Of c h
Sent: Thursday, February 02, 2012 12:19 AM
To: google-appengine@googlegroups.com
Subject: Re: [google-appengine] GAE cluster under high load?
High replication, max pending latency is automatic
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You received
thanks for the tip! i'll try playing with that. do you think that is at
all related to the problem i was having?
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Hey Christian,
It could just be that you hit some period of latency for a service.
Was your average latency higher than normal?
It is possible that reducing the max latency could help. That will
encourage App Engine to spin up new instances more willingly. For
apps where user experience is
Hello,
I just started getting lots of these errors this afternoon on one of my
apps:
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
Hi Christian,
Are/were you seeing small bursts of those or seeing a solid stream
for a prolonged period? Are you still seeing them? Did you notice
anything strange about the number of instances?
Robert
On Wed, Feb 1, 2012 at 18:03, c h how...@umich.edu wrote:
Hello,
I just started
Robert,
What i observed when it was brought to my attention was that the site had
problems loading some pages. it seemed to be isolated to a subset of pages
on the site - some pages loaded well, some did not load. a little bit
after i posted the problem seems to have subsided, but so has
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