Hello. I have a single service running on App Engine. It's a very-low-traffic website, so I've set it to always have 1 instance running, to avoid lengthy cold starts when someone does visit. It's been running with no problems for a couple of years or so. It always stayed within the free tier. I haven't made changes to it in at least several months.
However, since around mid-March, I've been getting charged for extra instance hours. I've checked the console and everything seems normal. The instances chart shows a straight line on 1, with occasional spikes to 2 which last for maybe five minutes every couple of hours or so, which is normal due to restarts and such, and certainly doesn't seem enough to go over the 28 free hours per day. Right now, for example, it says that I've used 19 hours today, and that the quota will reset in 5 hours, so 24 hours total. And yet, I keep getting charged. Not a lot, it adds up to maybe 3 or 4 dollars a month, but still, I don't know where it's coming from. Did App Engine change something about how hours are billed around mid-March? Any ideas on how to check what's going on? Thanks! -- 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/4e51c3af-1d88-4cc5-ba8e-a0267a5b6da0n%40googlegroups.com.
