Hi All,
While looking option to see how one can monitor database performance for debugging into historical database performance issues (historical database wait events , CPU/memory utilization in past, query execution times in past , executions paths at any point in time in past etc), It appears there exists some options as i googled in the internet like pg_sentinel,pgsnapper, pg_collector. Wanted to check, if anybody used these utilities and suggest any of them to use for a longer term use?
Regards
Sud