【多选题】
You are a network administrator for your company. All servers run Windows Server 2003.<br /> A server named Server1 functions as an application server. Server1 runs several applications. Server1 is located on the company's perimeter network. You allow communication to Server1 only over port 80.<br /> Users report that applications on Server1 perform poorly during periods of peak activity. You monitor Server1.<br /> The results are shown in the exhibit. (Click the Exhibit button.)<br /> <img src="https://nimg.ppkao.com/2018-07/yuanhao/2018072714092464837.jpg?sign=c23234045f5cca96697bcbce5d8173f4&t=62d487b0" /><br /> You need to identify which process is causing Server1 to perform poorly.<br /> Which two tools can you use to achieve this goal? ()(Each correct answer presents a complete solution. Choose two.)
A、Event Viewer
B、Task Manager
C、Network Monitor
D、System Monitor