[appengine-java] Request was aborted after waiting too long to attempt to service your request

2011-12-11 Thread buzzjourney
Hi App Engine Team, I've started getting random 500 responses with "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, ple

Re: [appengine-java] Request was aborted after waiting too long to attempt to service your request.

2011-06-08 Thread Ikai Lan (Google)
Yeah, that can potentially set things off, but I think you'll be fine.. If the ratio is low, you will probably be okay, though. I'm saying this because one way people have "cheated" the system if they had lots of slow requests was by making lots and lots of essentially no-op requests via the task q

Re: [appengine-java] Request was aborted after waiting too long to attempt to service your request.

2011-06-08 Thread Jeff Schnitzer
Sorry, when I said "I have a GWT app that takes one major hit at startup (possibly seconds)" I meant the GWT client app itself, on startup, has a login() call to the server that can take seconds to process. Synchronizing facebook data and all that jazz. I'm not terribly concerned about this since

Re: [appengine-java] Request was aborted after waiting too long to attempt to service your request.

2011-06-08 Thread Ikai Lan (Google)
IIRC, the loading request latency doesn't affect the average time. It's an average, I believe, and it's a moving window. A long startup time, however, will result in the scheduler almost always favoring putting items in the pending queue instead of spinning up new instances, though. When schedulin

Re: [appengine-java] Request was aborted after waiting too long to attempt to service your request.

2011-06-07 Thread Jeff Schnitzer
Is this documented anywhere? It's something I figured out from occasional comments I've seen on this list over the years, but I've never seen it mentioned in the official documentation. And it's kinda important. In particular, I'd like to know what the bounds are for threaded java, and how the a

Re: [appengine-java] Request was aborted after waiting too long to attempt to service your request.

2011-06-07 Thread Holger Weissböck
Hello Ikai, thanks a lot for clearing that up! I will test my app with concurrent threads and try it. This was on my todo list anyway. ;-) However, the funny thing is that its latency averages at about 150ms. If i am not able to figure it out, i'll be back here. Thanks again, Holger On Wed, Jun

Re: [appengine-java] Request was aborted after waiting too long to attempt to service your request.

2011-06-07 Thread Ikai Lan (Google)
You get this error when your request waits in a pending queue. App Engine apps are autoscaled IF they can average under 1000ms. If they cannot, we do not give you additional instances, and requests line up in a pending queue. If your request waits in the pending queue for more than N seconds (I th

[appengine-java] Request was aborted after waiting too long to attempt to service your request.

2011-06-07 Thread holger
Hello everyone, i am running a java REST service in the appengine and get this: "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

[appengine-java] Request was aborted after waiting too long to attempt to service your request.

2010-11-01 Thread Shaun Clark
I'm sure I'm doing something wrong, but I feel like I am getting a lot of these: 10-28 02:36PM 34.293 /googlesyncactions.do?action=syncemailforeveryone 500 10005ms 0cpu_ms 0kb AppEngine-Google; (+http://code.google.com/ appengine) W 10-28 02:36PM 44.299 Request was aborted after waiting too long t

[appengine-java] Request was aborted after waiting too long to attempt to service your request.

2010-07-02 Thread sree
application id: su-raksha version: appengine-java-sdk-1.3.5 precompilation enabled what is the reason for the below message in the log ? 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 unexpe

[appengine-java] Request was aborted after waiting too long to attempt to service your request.

2010-06-18 Thread Anupam
I often see the following message in my application logs: " 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

[appengine-java] Request was aborted after waiting too long to attempt to service your request

2010-05-06 Thread Terry
These days, the logs show these warnings frequently and get the response code 500: 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 frequ

[appengine-java] Request was aborted after waiting too long to attempt to service your request: Request queued for less than 30 seconds

2010-04-25 Thread Wong
I get "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." when there is another request co

[appengine-java] Request was aborted

2010-03-06 Thread Henning
Hello, I have one chron job that should be triggered every minute once. I have now the problem that about every 5 minutes the following warning occurs. I also notice that the datastore gets stuck sometimes leading to a timeout. The later happens maybe every hour or something once. Ther is really n

Re: [appengine-java] Request was aborted after waiting too long to attempt to service your request.

2010-01-22 Thread Don Schwarz
On Fri, Jan 22, 2010 at 10:55 AM, Millisecond wrote: > I'm getting this log message a lot in my application: > > >>"Request was aborted after waiting too long to attempt to service your > request. Most likely, this indicates that you have reached your simultaneous > dynamic request limit. This is

[appengine-java] Request was aborted after waiting too long to attempt to service your request.

2010-01-22 Thread Millisecond
I'm getting this log message a lot in my application: >>"Request was aborted after waiting too long to attempt to service your >>request. Most likely, this indicates that you have reached your simultaneous >>dynamic request limit. This is almost always due to excessively high latency >>in your

[appengine-java] "request was aborted..." and slow DB operations

2010-01-02 Thread fredrik
Hi. I have a cron job that runs once a day. In about 10% of the runs, the app engine log says "Request was aborted after waiting too long to attempt to service your request..." In the other runs, I can see that the part of the (fairly simple and short) code [1] fetching data from the database take

Re: [appengine-java] Request was aborted after waiting too long

2009-12-10 Thread Don Schwarz
You have quite a few frequent, high-latency cron jobs. You should consider breaking them up into smaller units of work, possibly using the task queue API. We tend to bias our scheduling a bit towards online (i.e. user-initiated) requests, so you weren't getting being scheduled optimally. Do thin

[appengine-java] Request was aborted after waiting too long

2009-12-10 Thread WSouza
Hello, I am getting a lot of "Request was aborted" errors today in a cron job, and the rate is varying a lot, sometimes 10-15% of the requests are dropped with that error, but with peaks of 80%. The whole message is "Request was aborted after waiting too long to attempt to service your request. M