The performance schema is officially disabled for Aurora MySQL 5.7. Is it any chance to make QAN work in this case?
+1 - would this be something which can be obtained through the cloudwatch api and parsed? Possibly a future feature?
Unfortunately Amazon Aurora disabled PERFORMANCE_SCHEMA earlier this year. Percona’s understanding is this is intended to be a short-term issue, and that eventually P_S will be re-enabled. There is currently no other way to use QAN with Aurora until P_S functionality is restored.