SDWAN application flow control method and device, equipment and storage medium

The invention provides an SDWAN application flow control method and device, equipment and a storage medium, which are used for solving the technical problem that application-level scheduling cannot be carried out on flow on a server. According to the invention, the SDWAN controller sends the application information to the intelligent network card of the server through the application notification message, the intelligent network card issues the flow table to the forwarding chip according to the application information in the notification message, and the priority of the application message is modified through the flow table, so that the intelligent network card can perform quality of service (QoS) control on the application flow on the server. Therefore, the application-level scheduling of the traffic on the server is realized. 本发明提供一种SDWAN应用流量控制方法、装置、设备和存储介质，用于解决无法对服务器上的流量进行应用级别的调度的技术问题。本发明中SDWAN控制器通过应用通知报文将应用信息发送给服务器的智能网卡，智能网卡根据通知报文中应用信息向转发芯片下发流表，通过流表修改应用报文优先级，以使智能网卡能够对服务器上的应用流量做服务质量QoS控制，从而实现对服务器上的流量进行应用级别