On the Instance Monitoring page, you can view the basic information of an application instance, such as the number of requests, number of errors, average duration, and slow calls. You can also view the network information, such as the number of received packets, TCP RTT, number of retransmissions, number of TCP Drops, and number of sent packets.
Go to the Workbooks page
log on ARMS console. In the left-side navigation pane, choose .
In the top navigation bar, select the region where the resources were created.
On the Applications page, click the application that you want to manage.
In the top navigation bar, click Instance Monitoring.
In the Shortcut Filter section (1), you can filter charts and instances by Application Instance Name.
In the trend chart (2), you can view the time series curves of CPU utilization and memory usage.
Click the
icon. In the dialog box that appears, you can view the statistics of the metric in a specific time period or compare the statistics of the metric in the same time period on different dates. You can select the 
icon to switch between the column chart and the trend chart. In the Instances section (3), you can view the CPU usage, memory usage, number of requests, average duration, and number of errors.
In the instance list, you can perform the following operations:
Click the instance IP address to view the instance details. For more information, see Instance details.
Click Overview in the Actions column. In the right-side pane, you can view the overview information of the instance, such as the number of requests, number of errors, and average duration.
Click Overview in the Actions column to view the link details of the instance. For more information, see Call chain analysis.
Instance details
Overview
On the Overview tab, you can view the number of requests, number of errors, average duration, and slow calls.
Network Monitoring
Network Monitoring displays the number of packets received by the application, the number of TCP RTT, the number of retransmissions, the number of TCP Drops, and the number of packets sent.
Container monitoring
Before you use container monitoring, you must connect Container Service to Prometheus Service. For more information, see Prometheus Service.
On the Container Monitoring tab, you can view the metrics of CPU, memory, disk, load, network traffic, and network packets from the container perspective.
Trace Explorer
The trace analysis feature is based on the stored full trace details and allows you to combine filter conditions and aggregate dimensions for real-time analysis. This feature can meet custom diagnosis requirements in different scenarios. For more information, see Call chain analysis.
Contact us
If you have any questions about using application monitoring eBPF, please contact the application monitoring eBPF Q&A DingTalk group (group number: 35568145) for help.