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Acharya et al. - Google Patents

Á Å Research Division

Acharya et al.

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Document ID
11112324387202728420
Author
Acharya A
Shaikh A
Verma D
Tewari R

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Snippet

High-volume Web server and cache installations achieve scalability and reliability by using a front-end dispatcher to route incoming client requests among a cluster of server machines. Dispatchers typically operate at layer-4, using transport-layer information (eg, IP …
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    • H04L67/1002Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers, e.g. load balancing
    • H04L67/1004Server selection in load balancing
    • H04L67/1008Server selection in load balancing based on parameters of servers, e.g. available memory or workload
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    • H04L29/12Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 contains provisionally no documents characterised by the data terminal contains provisionally no documents
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    • H04L69/162Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
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    • H04L12/5691Access to open networks; Ingress point selection, e.g. ISP selection
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