On Tue, 2021-03-30 at 12:22 -0600, Hotmail wrote: > We are trying to gain some insight into a performance bottleneck that we are hitting while load testing Postgres on 11.11. > [hundreds of active sessions, but CPU is not maxed out] With that many active sessions you are probably hitting some contention inside the database. Look at "wait_event" and "wait_event_type" in pg_stat_activity. Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com
