Dynamic Route for CDN (DCDN) provides service management features to help you manage DCDN resources. These features enable you to analyze the status of DCDN in real time and make business decisions at the earliest opportunity.

Note To help you understand and obtain up-to-date information about DCDN, features in the DCDN console are divided into domain management and service management.
The following table describes the service management features.
Feature Reference Description Default
Resource monitoring Query resource usage You can query resource usage data for all your domains and analyze the data to make informed business decision. The data includes network traffic, bandwidth usage, back-to-origin statistics, number of requests for static or dynamic content, cache hit ratio, and HTTP status code statistics. None
Real-time monitoring You can query the basic data, back-to-origin statistics, and acceleration quality statistics of all your domains in real time to make informed business decisions. None
Statistical analysis Statistical analysis You can query and analyze statistics of accelerated domains for the previous one or several days for offline analysis. This helps you obtain the up-to-date status information for your DCDN service. None
Refresh and prefetch Refresh and prefetch The refresh feature forces edge nodes to retrieve the latest content from origin servers. The prefetch feature allows DCDN to fetch frequently queried content to edge nodes before peak hours to accelerate content delivery. None
Log management Log management You can query logs of a specified time range or of a specified domain. You can also download the queried logs. None
Resource usage query Query bills You can query daily or monthly DCDN bills as needed. DCDN allows you to query bills based on peak bandwidth or on value-added services. None
View resource plans If you have purchased DCDN data transfer plans, you can check the plan details to make sure that you use the data transfer plans properly. None
WebSocket Configure the WebSocket protocol You can enable WebSocket to minimize the usage of server resources and bandwidth, and enable real-time communication. Disabled