Starting at about 8AM PST today, I'm seeing elevated error levels on my app on Appengine. I see batches of requests where my code on Appengine is not even executed and I simply receive a generic server error (not my normal custom 500 page) that says "Error: Server Error - The server encountered an error and could not complete your request - Please try again in 30 seconds". When I view the logs, I see 500 errors taking 10-15 seconds with 0 byte responses and the only log message is "Request was aborted after waiting too long to attempt to service your request.". Since I log quite verbosely and there's no logs I wrote in there, I can safely assume Appengine didn't even get to my code in its execution. The overall number of requests my app is getting is normal relative to past loads.
Nothing has changed on my end and there were no deploys to my app or changes to my settings at or around that time. Is anybody else seeing these types of problems? Any advice? Relevant parts of my app.yaml: > version: 37 runtime: python27 api_version: 1 threadsafe: false > module: default instance_class: F4 > automatic_scaling: > max_idle_instances: 3 > min_pending_latency: 5.0s I figured this could be an issue with insufficient idle instances. I changed my automatic scaling preferences to have a min_idle_instances and that has not helped. -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/69f1b694-96da-41fc-8e16-947dd524bcfe%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
