专利名称：STEERING NETWORK FLOWS AWAY FROM
CONGESTION AND HIGH LATENCYHOTSPOTS
发明人：Laxminarayana TUMULURU,Todd
SABIN,Weiqing WU,Uday MASUREKAR,SergeMASKALIK,Sachin THAKKAR,Debashis BASAK
申请号：US15654588申请日：20170719
公开号：US20180063743A1公开日：20180301
专利附图：
摘要：An approach is disclosed for steering network traffic away from congestion hot-spots to achieve better throughput and latency. In one embodiment, multiple Foo-over-UDP (FOU) tunnels, each having a distinct source port, are created between twoendpoints. As a result of the distinct source ports, routers that compute hashes ofpacket fields in order to distribute traffic flows across network paths will computedistinct hash values for the FOU tunnels that may be associated with different paths.Probes are scheduled to measure network metrics, such as latency and liveliness, of eachof the FOU tunnels. In turn, the network metrics are used to select particular FOUtunnel(s) to send traffic over so as to avoid congestion and high-latency hotspots in thenetwork.
申请人：VMware, Inc.
地址：Palo Alto CA US
国籍：US
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