单选题WebSphere Application Server supports performance data collection using the Performance Monitoring Infrastructure （PMI）. Which tool supports PMI and would be best to analyze the WebSphere Commerce runtime EJB， JVM and thread pool stats？（）A WebSphere C
题目
单选题
WebSphere Application Server supports performance data collection using the Performance Monitoring Infrastructure （PMI）. Which tool supports PMI and would be best to analyze the WebSphere Commerce runtime EJB， JVM and thread pool stats？（）
A
WebSphere Commerce Analyzer
B
Tivoli Performance Viewer.
C
Tivoli Web Site Analyzer.
D
DB2 Intelligent Miner for Data.