DCDN provides the service management module to support the monitoring, statistical analysis,refresh and prefetch, and log analytics features in the console. You can use these features to manage resources that are accelerated by DCDN. These features allow you to effectively analyze the status of DCDN in real time and make informed business decisions at the earliest opportunity.

Note This topic describes the DCDN features that are classified into domain name management and service management. This allows you to understand and obtain up-to-date information about DCDN, this topic describes DCDN features. Features in the DCDN console are divided into domain name management and service management.
The following table describes the features of service management.
Feature Documentation Description Default setting
Data monitoring View the information about resource usage You can view the information about the resource usage of all your domains for the current account and analyze the data to make informed business decisions. The usage data includes network traffic, bandwidth usage, back-to-origin traffic, the number of requests for static or dynamic content, cache hit ratio, and statistics of HTTP status codes. None
Real-time monitoring You can view the basic data, back-to-origin statistics, and acceleration performance statistics of all your domains for the current account in real time. This allows you to make informed business decisions. None
Statistical analysis You can view the statistics of accelerated domain names for the current day and the previous days for offline analysis. This allows you to obtain the up-to-date status information about your DCDN service. None
Log management Download offline logs You can check logs by combining the following conditions: the time range and domain name. You can also download the logs. None
Tools Refresh and prefetch The refresh feature allows you to force DCDN nodes to retrieve the latest files from the origins. The prefetch feature allows you to load frequently accessed resources to DCDN nodes before peak hours to accelerate content delivery. None
Configure an HTTPS certificate for multiple domain names at a time DCDN supports HTTPS secure acceleration. You can upload a custom certificate or select a certificate from Alibaba Cloud SSL Certificates Service in the DCDN console. The certificate ensures data security during data transmission. None
Websocket Configure the WebSocket protocol You can enable WebSocket to minimize the usage of server and bandwidth resources and to facilitate real-time communication. Disabled