In the multi-tenant architecture of cloud computing, different applications would have different requirements and priorities. In the case of network congestion within a cloud data center, failure of transferring data on time may cause a significant performance degradation of an application. It may result in a severe failure for a critical application that needs a certain level of QoS satisfacti...

Distributed key-value stores have become indispensable for large scale cluster applications. Many cloud services have deployed in-memory data grids for their enterprise infrastructures and support multi-tenancy services. However, most services do not offer fine-grained multi-tenant resource sharing. To this front, we present KeyValueServe, a low overhead cloud service with features aiding resou...