View the monitoring data of a CEN instance

This topic describes how to view the monitoring data of a CEN instance, such as the egress bandwidth, ingress bandwidth, delay, and packet loss.

1. Log on to the CEN console.
2. In the left-side navigation pane, click Health Check.
3. On the CEN page, select the region to which the target CEN belongs.
4. Find the target health check task, and then click in the Monitor column to view the monitoring data.
   • Egress Bandwidth: the bandwidth of data transmission from Alibaba Cloud to on-premises data centers.
   • Ingress Bandwidth: the bandwidth of data transmission from on-premises data centers to the Alibaba Cloud.
   • Delay: the communication delay between Alibaba Cloud and on-premises data centers.
   • Packet loss: the loss rate of data packets transmitted between Alibaba Cloud and on-premises data centers.