Resource Conservation Activity

The resource conservation activity graph shows the number of times the Email Security appliance entered Resource Conservation Mode (RCM). For example, if the graph shows n times, it means that the appliance has entered RCM n times and exited at least n-1 times.

Your appliances should enter RCM infrequently and only during a very large or unusual increase in mail volume. If the Resource Conservation Activity graph shows that your appliance is entering RCS frequently, it may be an indication that the system is becoming overloaded.