A data center management system can include a data center customer profile corresponding to a data center customer, where the data center customer profile includes a service level agreement (SLA) and a data center resource usage model. A batch job quality of service (QoS) control module can determine an immediate QoS specification for a batch job of the data center customer, and a data center resource optimization module can determine a data center resource allocation for the data center customer based on the data center customer profile and the immediate QoS specification.