WO2009004734A1 - Virtual server system, virtual server system control method, virtual server system control program, and service load balancer - Google Patents

Virtual server system, virtual server system control method, virtual server system control program, and service load balancer Download PDF

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Publication number
WO2009004734A1
WO2009004734A1 PCT/JP2007/063495 JP2007063495W WO2009004734A1 WO 2009004734 A1 WO2009004734 A1 WO 2009004734A1 JP 2007063495 W JP2007063495 W JP 2007063495W WO 2009004734 A1 WO2009004734 A1 WO 2009004734A1
Authority
WO
WIPO (PCT)
Prior art keywords
server system
virtual server
information
various processes
system control
Prior art date
Application number
PCT/JP2007/063495
Other languages
French (fr)
Japanese (ja)
Inventor
Atsushi Motohashi
Original Assignee
Fujitsu Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Limited filed Critical Fujitsu Limited
Priority to PCT/JP2007/063495 priority Critical patent/WO2009004734A1/en
Publication of WO2009004734A1 publication Critical patent/WO2009004734A1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/505—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)
  • Computer And Data Communications (AREA)

Abstract

A virtual server system comprises a plurality of real servers that execute various processes in similar manners, and an SLB that distributes requests of the various processes received from client apparatuses to the real servers. The plurality of real servers transmit, to the SLB, their respective load statuses together with communication information indicative of information related to communication used for the distribution of the requests of the various processes from the SLB to them. If the communication information received from the plurality of real servers is new communication information that are not stored in a service management DB used for storing information about the destinations of the distributions that is related to the plurality of real servers to which the requests of the various processes received from the client apparatuses are to be distributed, then the SLB stores the received communication information, as new information about destinations of distributions, into the service management DB, and then distributes, based on the load statuses and the information about the destinations of the distributions stored in the service management DB and including the new information about the destinations of the distributions, the requests of the various processes to the plurality of real servers, thereby performing load balancing.
PCT/JP2007/063495 2007-07-05 2007-07-05 Virtual server system, virtual server system control method, virtual server system control program, and service load balancer WO2009004734A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/063495 WO2009004734A1 (en) 2007-07-05 2007-07-05 Virtual server system, virtual server system control method, virtual server system control program, and service load balancer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/063495 WO2009004734A1 (en) 2007-07-05 2007-07-05 Virtual server system, virtual server system control method, virtual server system control program, and service load balancer

Publications (1)

Publication Number Publication Date
WO2009004734A1 true WO2009004734A1 (en) 2009-01-08

Family

ID=40225804

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/063495 WO2009004734A1 (en) 2007-07-05 2007-07-05 Virtual server system, virtual server system control method, virtual server system control program, and service load balancer

Country Status (1)

Country Link
WO (1) WO2009004734A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011039577A (en) * 2009-08-06 2011-02-24 Yahoo Japan Corp Database server, data distribution method, and server system
JP2014038610A (en) * 2012-08-17 2014-02-27 Systex Software & Service Corp Method of high-speed automation of cluster system construction using virtual disk
US8858628B2 (en) 2007-06-01 2014-10-14 Allergan, Inc. Biological tissue growth through induced tensile stress
WO2015001850A1 (en) * 2013-07-03 2015-01-08 日本電気株式会社 Task allocation determination device, control method, and program
JP2016149664A (en) * 2015-02-13 2016-08-18 日本電信電話株式会社 Processing system and processor switching method
CN113691460A (en) * 2021-08-26 2021-11-23 平安科技（深圳）有限公司 Data transmission method, device and equipment based on load balancing and storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002500785A (en) * 1996-12-09 2002-01-08 サン・マイクロシステムズ・インコーポレーテッド Load balancing and failover of network services
JP2002163241A (en) * 2000-11-29 2002-06-07 Ntt Data Corp Client server system
JP2004264911A (en) * 2003-02-20 2004-09-24 Fujitsu Ltd Computer node, cluster system, cluster control method, and cluster control program
JP2006338653A (en) * 2005-05-06 2006-12-14 Hitachi Ltd Computer system and computer control method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002500785A (en) * 1996-12-09 2002-01-08 サン・マイクロシステムズ・インコーポレーテッド Load balancing and failover of network services
JP2002163241A (en) * 2000-11-29 2002-06-07 Ntt Data Corp Client server system
JP2004264911A (en) * 2003-02-20 2004-09-24 Fujitsu Ltd Computer node, cluster system, cluster control method, and cluster control program
JP2006338653A (en) * 2005-05-06 2006-12-14 Hitachi Ltd Computer system and computer control method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8858628B2 (en) 2007-06-01 2014-10-14 Allergan, Inc. Biological tissue growth through induced tensile stress
JP2011039577A (en) * 2009-08-06 2011-02-24 Yahoo Japan Corp Database server, data distribution method, and server system
JP2014038610A (en) * 2012-08-17 2014-02-27 Systex Software & Service Corp Method of high-speed automation of cluster system construction using virtual disk
WO2015001850A1 (en) * 2013-07-03 2015-01-08 日本電気株式会社 Task allocation determination device, control method, and program
JPWO2015001850A1 (en) * 2013-07-03 2017-02-23 日本電気株式会社 Task assignment determination device, control method, and program
JP2016149664A (en) * 2015-02-13 2016-08-18 日本電信電話株式会社 Processing system and processor switching method
CN113691460A (en) * 2021-08-26 2021-11-23 平安科技（深圳）有限公司 Data transmission method, device and equipment based on load balancing and storage medium
CN113691460B (en) * 2021-08-26 2023-10-03 平安科技（深圳）有限公司 Data transmission method, device, equipment and storage medium based on load balancing

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