> 4. The Aurora IO costs are ridiculous. Are there any good tools to see what is exactly causing so much I/O? I don't use Aurora so I don't know what is availa

> 4. The Aurora IO costs are ridiculous. Are there any good tools to see what is exactly causing so much I/O? I don't use Aurora so I don't know what is available but pg_stat_statements does have I/O statistics so you can review it manually or use a tool like pgAnalyze (not sure if it supports Aurora) to see what queries are I/O intensive.