You might be experiencing latency from reloading instances. This can result in loading requests and additional latency as explain here[1].
You can also visit this link to know more about instance life cycle[2]. [1]https://cloud.google.com/appengine/docs/standard/java/how-instances-are-managed [2]https://cloud.google.com/compute/docs/instances/instance-life-cycle On Thursday, March 11, 2021 at 11:32:25 AM UTC-5 nem...@cacotec.com wrote: > I have a small NodeJS application backend running in a standard GAE > environment which has no real world load - it only serves my personal > requests when I am testing stuff. > > So I was clicking through the app last night and this error message popped > up: > ``` > Request was aborted after waiting too long to attempt to service your > request. > ``` > > These are my logs: > ``` > 2021-03-11 06:30:06.228 CET GET /l/data 200 > Api call succeeded. Returning data. > > 2021-03-11 06:30:52.859 CET > [start] 2021/03/11 05:30:52.858446 Quitting on terminated signal > > 2021-03-11 06:31:25.997 CET OPTIONS /l/orders 500 > Request was aborted after waiting too long to attempt to service your > request. > > 2021-03-11 06:31:41.132 CET OPTIONS /l/orders 500 > Request was aborted after waiting too long to attempt to service your > request. > > 2021-03-11 06:31:46.629 CET OPTIONS /l/orders 500 > Request was aborted after waiting too long to attempt to service your > request. > > 2021-03-11 06:34:44.566 CET GET /l/users 200 > 2021-03-11 06:34:44.736 CET > [start] 2021/03/11 05:34:44.735240 No entrypoint specified, using default > entrypoint: /serve > [start] 2021/03/11 05:34:44.736120 Starting app > ``` > > From the logs I see that my previous instance was stopped prior to the > requests that triggered the error and that for the new OPTIONS requests GAE > did not even attempt to start an instance. Next start was triggered almost > 3 minutes later. > > I am still not sure what happened here and would like to understand it > because I have some production services running on GAE and this makes me a > bit worried. > > Thanks in advance! > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/ce624825-700f-4bca-88fe-dd7e43b4ede1n%40googlegroups.com.
