If you suspect that there is a high load on your server(s), you need to check for each of the possible causes:
- Slow Events List Performance due to the Event Journal Cache becoming Full
- Slow Historic Display Performance due to Cache Size or Volume of Historic Data
- Excessive Number of Events
- Excessive Number of Historic Records
- Inefficient SQL Queries
- Server to Client Link Problems
- WebX Client Activity.
Each of the sections listed above contains a procedure that explains how to determine whether the high server load is caused by the relevant problem, for example, caused by WebX client activity. The sections also provide information on how to resolve any problems that you identify by analyzing the status information.
You should follow the procedure for each cause in turn. If, after finishing a procedure, the high server load is still in effect, return to this section and complete the procedure for another possible cause.