I need to monitor a server which has Windows2003. To monitor the load on CPU I have configured the item perf_counter[\Processor(_Total)\% Processor Time] under the type Zabbix agent (active) with interval 30, history 90 and trend 90. However, when I go to create a graph for this item, the graph comes up with [no data] even after an hour. Can some one please tell me what should I do to creat a graph for this item?