Large number of time-consuming commands 
Large number of time-consuming commands (>1 second): <percentage>%, <number of> long commands, <number of> commands
Explanation
A high percentage of SQL statements have runtimes longer than one second in the database kernel. Whether this is an actual bottleneck depends on the structure of the application. For example, mass statements in background processing often lead to long runtimes. Wait times may also be caused by locks on SQL objects, thus increasing processing time. The fact that long-running statements are occurring is therefore only a warning.
User action
If there is no additional information from x_wizard, check whether the database server is CPU-bound.