Load-balancing via modulus distribution and tcp flow redirection due to server overload

作者: Gary R. Shippy , Steven W. Hunter , Tzvetelina B. Battestilli , II Terry L. Nelms

DOI:

关键词: Network Load Balancing ServicesComputer networkEthernet flow controlNetwork switchLocal Area TransportLoad balancing (computing)Computer scienceRound-robin DNSServerNetwork interface controller

摘要: A method, switch, and/or computer program product routes IP packet flows. An Ethernet switch receives an flow. Each of the packets in flow has a header that contains same 5-tuple. load balancing control engine determines whether servers group are balanced their utilization according to 5-tuple redirection rules contained engine. In response determining, rules, balanced, servers. determining unbalanced, instructs redirect server is relatively less busy than other

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