Is the "Data Collector" part of Weblogic or EM's Middleware Diagnostics Advisor
I'm looking at the performance of our Weblogic Managed Servers and have found the "Middleware Diagnostics Advisor" in EM and am wondering about the performance impact of this tool.
From CH 23 of the Enterprise Manager Cloud Control Oracle Fusion Middleware Management Guide:
Middleware Diagnostics Advisor functions in the following way:
- Data Collector, located on the target server, collects data at a high frequency. The collected data is then aggregated every 5 minutes.
So, my question is: is the Data Collector added by EM or is it already an active component of Weblogic?