Querying Amazon Web Services RDS via Google App engine Standard Environment seems to be very slow and is proportional to number of records that are being fetched. For example, if the query returns one record, it takes 100ms and if it returns 10 records, it takes 1 sec. This is slowing our apis down a lot.
Has anyone else faced this? If yes, what have you to done to sort the issue?
PS: We were on google-cloud-sql prior to migrating to aws rds. Migrating due to financial constraints.