Check your rule statistics with queries
Rules from the last 24 hours with high execution count but no actions performed
This query results in rules with successful executions in the last 24 hours but no actions performed. These rules require optimization to reduce their context so that they aren't triggered by the current context events anymore.
Rule actors with the highest execution count
This query provides the actors running the most rules. You can use it to identify users that might be creating unoptimized automation rules.
Rules with the longest execution time
This query provides the last 300 rule executions that had the longest execution or duration time. You can use it to identify rules that could be taking a long time to execute and hurting the environment performance.
Events triggering the most rules
This query provides the events that are triggering the most rules. You can use it to identify triggers like a commented event that could be causing hundreds of rule executions and change them.