How often does the data purge activity occur for EUM resource snapshots when the retention policy configuration is set?
Answer
For the on-premise EUM Processor, the expiration check happens once every hour.
The data purge that occurs as part of the retention policy also happens with every check. This is due to the fact that if we were to only check once every day, our retention policy of 15 days may become 16 days, which is undesirable.