This topic describes how to view the monitoring data of a CEN instance, such as the egress bandwidth, ingress bandwidth, delay, and packet loss.
- Log on to the CEN console.
- In the left-side navigation pane, click Health Check.
- On the CEN page, select the region to which the target CEN belongs.
- 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.