Hi George, No. I don't agree that this is a valid conclusion without any investigation.
It's not the app that does not start properly, it's the VM that does not boot (!) Unless I'm missing something here? The very first log entry in StackDriver as stated above is: A The instance aef-default-29--1-k42h with Debian based image was created for version 29-1 A ====== Unexpected error during VM startup ====== At this point no app code has been executed. The first line "The instance .... was created for version ..." is what is logged when one clicks 'Start' on a stopped GAE instance. The VM dies immediately afterwards; this is *not* a code issue. Not only was this behaviour intermittent, but to find that changing to the "new health checks" *without* changing any code resolved the issue instantly requires further explanation please. I don't accept that you continue to blame the code. Please may I request once again that you look at the aforementioned issue of the VM being shutdown on Monday 26th Feb at ~06:12 due to maintenance without being live migrated first? We need to understand if this is "normal" behaviour or not. On Friday, March 9, 2018 at 2:42:54 PM UTC, George (Cloud Platform Support) wrote: > > From the logging information provided, one is forced to conclude that your > app does not start properly, which attracts failures at health checks. It > is recommendable to thoroughly revise your code and identify the original > cause of start up failures. > > As previously mentioned, for coding-related issues, stackoverflow or > similar forums offer the important advantage of getting you replies from > expert programmers. > -- 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/1db27e2d-24a7-4757-bc3b-66d641910917%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
