Traffic scheduling method, business server, storage medium and traffic scheduling system

The invention provides a flow scheduling method, a service server, a storage medium and a flow scheduling system, and belongs to the field of gray release. The method comprises the steps of enabling strategy configuration equipment to send an obtained flow scheduling strategy to a first service instance of a business server; if the first service instance detects that the received service call request does not accord with the flow scheduling strategy, sending the service call request to a second service instance of the first version; and if it is detected that the service call request conformsto the traffic scheduling strategy, adding a dyeing mark in the service call request, and sending the service call request added with the dyeing mark to a second service instance of a second version.Because developers can directly deploy the flow scheduling strategy in the strategy configuration equipment without deploying the flow scheduling strategy in the service server, the influence on service codes in the service se