How often do you reset pg_stat_statements statistics?

Question

PostgreSQL

pg_stat_statements collects statistics for the entire PostgreSQL instance.
This extension is commonly used by DBAs as a data source for reporting (this data is actually the sum of the counts since the counters were reset).

By default, statistics are not reset.
I understand it needs to be reset periodically. But I can't find specific recommendations.
How often do you reset pg_stat_statements statistics?

Answer 1

We make a daily cron report, after which we call pg_stat_statements_reset. That is once a day.

Answer 2

It depends. If you need to see the difference between, conditionally, peak hours and night / morning - once a day may turn out to be rare.