Abstract Systems and methods for ensuring multi-tenant isolation in a data center are
provided. A switch, or virtualized switch, can be used to de-multiplex incoming traffic …

H04L I/00(2006.01) Embodiments of the present invention provide methods and H04L
2/26(2006.01) system to reduce needless data traffic in leaf-spine switch H04L …

Hierarchical congestion identification and control hardware supports multi-level congestion
control at flow, tenant and virtual machine (VM) levels. Hardware implementation expedites …

US9652417B2 - Network interface card rate limiting - Google Patents US9652417B2 - Network
interface card rate limiting - Google Patents Network interface card rate limiting Download PDF …

A timer is associated with a packet of a flow from a VM at an application executing in
conjunction with a vSwitch in a host system, using a processor assigned to the vSwitch in the …

A system includes a plurality of rate limiters and a rate limiter management module. The rate
limiter management module causes a processor to analyze and compare a plurality of flows …

A communication control apparatus configured to control bands for flows monitors the
amount of communication of each of the flows input to the communication line in a …

A communication control device specifies the top N flows in descending order of
communication amounts input to a communication line as flows that are communication …

The disclosure provides an approach for rate limiting pack ets in a network. Embodiments
include receiving, by a rate limiting engine running on a host machine, a network event …

In example implementations, a method is provided. The method detects, by a processor, a
change in incoming data packet relative to a previously received data packet. In response to …