1. A method, comprising: receiving, by a server device, one or more service-level agreements (“SLAs”) associated with a subscriber; receiving, by the server device, key performance indicator (“KPI”) information for traffic that traverses one or more nodes of a network; forecasting, by the server device and based on the KPI information, a violation of a particular SLA, of the one or more SLAs; modifying, by the server device, one or more configuration parameters of one or more nodes of the network to mitigate the violation of the particular SLA; and outputting, by the server device and to the subscriber, information that is derived from the KPI information, the derived information being outputted to the subscriber at a slower rate than a rate at which the KPI information is received by the server device.