Our monthly AWS bill for Authz in staging has grown hugely since we upgraded it to 1.14.1.
Screenshot 1: I quickly identified that it comes from a much-higher read IOPS usage (we use RDS Aurora, so we pay for the IOPS): about 2000x increase!
Screenshot 2: zooming in to the read IOPS, it spikes every 3 minutes. That's enough to make me suspect the GC (it's configured to run every 3 min)
Screenshot 3: AWS performance insights confirms that this query is very heavy on the DB, both in CPU and in DataFileRead (ie IOPS).
I'll make the GC run much less often as a workaround for now, but probable there's something to be done? Missing index probably?