P2SP (Peer to Server & Peer) multi-source download system

A technology of load information and access server, applied in the field of network communication, can solve problems such as affecting system efficiency, insufficient resource utilization, unbalanced load of tracking access server, etc., to improve fault tolerance and stability, reduce equipment investment, The effect of increasing efficiency

Active Publication Date: 2014-05-14
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0018] The embodiment of the present invention provides a P2SP multi-source download system, aiming to solve the problem of unbalanced load of tracking access servers in the current P2SP download system, resulting in insufficient resource utilization and affecting system efficiency

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] In the embodiment of the present invention, a tracking access management server is configured in the P2SP multi-source downloading system, and the load balancing of the tracking access server is dynamically realized according to the load condition of the tracking access server.

[0028] figure 2 It is the structure of the P2SP multi-source download system provided by the embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0029] The tracking access server 21 reports its own load information ...

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Abstract

The invention provides a P2SP multi-source download system suitable for the field of network communication. The system comprises multiple tracker connection servers and a tracker connection managing server, wherein the multiple tracker connection servers report self load information regularly, and according to the load information reported by the multiple tracker connection servers, a suitable address and port for the tracker connection server are returned to a client which requests connection. The system realizes dynamic load balance of tracker servers according to load conditions of the tracker connection servers, hardware resource of the system can be fully utilized, equipment investment is reduced, the system efficiency is increased, emergency can be handled, and the total fault tolerance and stability of the system are improved.

Description

technical field [0001] The invention belongs to the field of network communication, in particular to a P2SP multi-source downloading system. Background technique [0002] In the peer-to-server and peer (Peer to Server&Peer, P2SP) multi-source download system, distributing large files through P2SP, such as multimedia files, game upgrade packages and patch packages, can effectively reduce server bandwidth consumption. [0003] The core functions of P2SP are implemented on the tracking (Tracker) server system. The existing Tracker server system is shown in Figure 1. The system adopts a two-layer architecture, in which the tracking application server (Tracker_app) is responsible for maintaining the node sharing information of the index file, processing the request for finding nodes and implementing the node selection algorithm, and tracking the access server (Tracker_conn) is responsible for receiving download client requests and buffering and storing some intermediate result d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 刘刚
Owner TENCENT TECH (SHENZHEN) CO LTD
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