Hi Alexander,
1. Purging Maintenance:
- Allows to purge computers (delete them with their resource(s) association(s) or make them retired to reclaim license usage)
- Allows to purge event data, according to your settings. By default it stored 1000000 of events for appropriate SQL table and there are exclusion rules to store more or older events for separate SQL tables
By default "Purging Maintenance" task is scheduled to run every day @ 2:30 AM
2. "Resource History" purging has following settings to keep data and purge data
- Purging of this resource data triggers by "NS.Hidden Purging Maintenance.{16290a7d-3cee-451e-b4d8-96c5784f12ec}" task which executes every day @ 2:30 AM
And other purging, such as "Clean up File Resources", "Connector Run Report Purge Policy"