METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR ADAPTIVE CONGESTION CONTROL ON VIRTUAL LANES FOR DATA CENTRE ETHERNET ARCHITECTURE

摘要

Congestion is adaptively controlled in a data center Ethernet (DCE) network. Packets are received over at least one virtual lane in the DCE network. An absolute or relative packet arrival rate is computed over a time period. The absolute or relative packet arrival rate is compared to at least a first threshold and a second threshold. If the absolute or relative packet arrival rate increases beyond the first threshold, the packet transmission rate is caused to decrease. If the absolute or relative packet arrival rate is less than a second threshold, the packet transmission rate is caused to increase.