Why is there a delay in rendering data in the grid by a KPI?

Why is there a delay in rendering data in the grid by a KPI?

The data rendering property need to be configured as per the requirement. There is a property available arc.distributed.parsing.size in arc.propertie file( Path Tomcat\webapps\MA\config) ,default settings will be as follows arc.datagrid.partly.size = 1000 arc.distributed.parsing.size = 20. increase the value by 20,40.. follow the steps 1) Update the property. 2). Re-Cache Changes/Apply Changes/Restart of Tomcat.