CN105162866A - Application system concurrent access control method - Google Patents

Application system concurrent access control method Download PDF

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Publication number
CN105162866A
CN105162866A CN201510584542.2A CN201510584542A CN105162866A CN 105162866 A CN105162866 A CN 105162866A CN 201510584542 A CN201510584542 A CN 201510584542A CN 105162866 A CN105162866 A CN 105162866A
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CN
China
Prior art keywords
application
application server
web
control method
service cluster
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Legal status (The legal status 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 status listed.)
Pending
Application number
CN201510584542.2A
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Chinese (zh)
Inventor
李光学
陈尧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inspur Software Co Ltd
Original Assignee
Inspur Software Co Ltd
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Filing date
Publication date
Application filed by Inspur Software Co Ltd filed Critical Inspur Software Co Ltd
Priority to CN201510584542.2A priority Critical patent/CN105162866A/en
Publication of CN105162866A publication Critical patent/CN105162866A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/508—Network service management, e.g. ensuring proper service fulfilment according to agreements based on type of value added network service under agreement
    • H04L41/5083—Network service management, e.g. ensuring proper service fulfilment according to agreements based on type of value added network service under agreement wherein the managed service relates to web hosting

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer And Data Communications (AREA)

Abstract

The invention discloses an application system concurrent access control method. A specific implementation process of the method comprises the following steps: constructing a Web service cluster; accessing an application service cluster through the Web service cluster; and controlling an access peak value of an application server by a URL (Uniform Resource Locator) concurrent control way, namely, setting a service degrading threshold to dynamically reduce a pressure peak value of the application server. Compared with the prior art, the application system concurrent access control method has the advantages that a load condition of the application server can be sampled automatically, and concurrent control strategies are automatically distributed on a Web server cluster, so that static strategy configuration and management are simplified. Moreover, the strategies can be dynamically adjusted according to the load condition of the application server, so that service degrading is realized dynamically. The method is high in practicability, wide in application range, and easy to popularize.

Description

A kind of application system concurrent access control method
Technical field
The present invention relates to field of computer technology, specifically a kind of practical, application system concurrent access control method.
Background technology
Service degradation refers to when server stress increases severely, and serves and the diplomatic degradation of the page, discharge server resource to ensure the normal operation of core missions with this according to current traffic situations and flow to some.
Web server controls Concurrency Access, mostly the method for carrying out service degradation is that employing arranges static policies, and these static policies can not be shared on multiple stage Web server, cause the configuration of these static policies, complex management, and these strategies can not carry out dynamic conditioning according to the loading condition of application server, naturally also dynamic service degradation cannot be carried out.
Based on this, now provide a kind of application system concurrent access control method.
Summary of the invention
Technical assignment of the present invention is for above weak point, provides a kind of practical, application system concurrent access control method.
A kind of application system concurrent access control method, its specific implementation process is:
Build Web service cluster, then by this Web service cluster access application service cluster, use the mode of URL con current control, control the access peak value of application server, namely set service degradation threshold value, dynamically cut down the pressure peak of application server.
In the Web service cluster built, the host node of Web service cluster is elected by AXOS algorithm, by master node samples application server loading condition, Analysis of Concurrency Control list is formulated according to Web service cluster situation now, and this Policy List is provided to all Web servers, after Web service obtains these strategies, the con current control conducted interviews according to these strategies and service degradation.
Host node is by calculating use amount: judge whether to reach service degradation threshold value, wherein Mi is internal memory use amount; Ri is memory amount; Ci is cpu use amount/2; N is application server quantity available, and when use amount exceedes threshold value, Web server adjustment con current control parameter, demotes automatically.
Described service degradation threshold value is set as 0.5, and namely when use amount exceedes threshold value 0.5, Web server adjustment con current control parameter, automatically demote, now, application server load can only be of short duration in 0.5, spends pressure crest.
A kind of application system concurrent access control method of the present invention, has the following advantages:
A kind of application system concurrent access control method of this invention, by Web service cluster, automatic sampling application server loading condition, and on Web server cluster automatic distributing Analysis of Concurrency Control, simplify static policies configuration, management, and these strategies can realize dynamic conditioning according to the loading condition of application server, realize service degradation dynamically, practical, applied widely, be easy to promote.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
The invention provides a kind of application system concurrent access control method, its specific implementation process is:
Build Web service cluster, then by this Web service cluster access application service cluster, use the mode of URL con current control, control the access peak value of application server, namely set service degradation threshold value, dynamically cut down the pressure peak of application server.
In the Web service cluster built, the host node of Web service cluster is elected by AXOS algorithm, by master node samples application server loading condition, Analysis of Concurrency Control list is formulated according to Web service cluster situation now, and this Policy List is provided to all Web servers, after Web service obtains these strategies, the con current control conducted interviews according to these strategies and service degradation.
Host node is by calculating use amount: judge whether to reach service degradation threshold value, wherein Mi is internal memory use amount; Ri is memory amount; Ci is cpu use amount/2; N is application server quantity available, and when use amount exceedes threshold value, Web server adjustment con current control parameter, demotes automatically.
Described service degradation threshold value is set as 0.5, and namely when use amount exceedes threshold value 0.5, Web server adjustment con current control parameter, automatically demote, now, application server load can only be of short duration in 0.5, spends pressure crest.
Above-mentioned embodiment is only concrete case of the present invention; scope of patent protection of the present invention includes but not limited to above-mentioned embodiment; claims of any a kind of application system concurrent access control method according to the invention and any person of an ordinary skill in the technical field to its suitable change done or replacement, all should fall into scope of patent protection of the present invention.

Claims (4)

1. an application system concurrent access control method, it is characterized in that, its specific implementation process is: build Web service cluster, then by this Web service cluster access application service cluster, use the mode of URL con current control, control the access peak value of application server, namely set service degradation threshold value, dynamically cut down the pressure peak of application server.
2. a kind of application system concurrent access control method according to claim 1, it is characterized in that, in the Web service cluster built, the host node of Web service cluster is elected by AXOS algorithm, by master node samples application server loading condition, formulate Analysis of Concurrency Control list according to Web service cluster situation now, and this Policy List is provided to all Web servers, after Web service obtains these strategies, the con current control conducted interviews according to these strategies and service degradation.
3. a kind of application system concurrent access control method according to claim 2, is characterized in that, host node is by calculating use amount: judge whether to reach service degradation threshold value, wherein Mi is internal memory use amount; Ri is memory amount; Ci is cpu use amount/2; N is application server quantity available, and when use amount exceedes threshold value, Web server adjustment con current control parameter, demotes automatically.
4. a kind of application system concurrent access control method according to claim 3, it is characterized in that, described service degradation threshold value is set as 0.5, namely when use amount exceedes threshold value 0.5, Web server adjustment con current control parameter, demotes, now automatically, application server load can only be of short duration in 0.5, spends pressure crest.
CN201510584542.2A 2015-09-15 2015-09-15 Application system concurrent access control method Pending CN105162866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510584542.2A CN105162866A (en) 2015-09-15 2015-09-15 Application system concurrent access control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510584542.2A CN105162866A (en) 2015-09-15 2015-09-15 Application system concurrent access control method

Publications (1)

Publication Number Publication Date
CN105162866A true CN105162866A (en) 2015-12-16

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Country Status (1)

Country Link
CN (1) CN105162866A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106953929A (en) * 2017-05-04 2017-07-14 郑州云海信息技术有限公司 A kind of method of SmartRack servers high concurrent optimization
CN107592219A (en) * 2017-09-04 2018-01-16 北京潘达互娱科技有限公司 Service degradation processing method and processing device
CN112306659A (en) * 2020-11-02 2021-02-02 北京中电普华信息技术有限公司 Degradation protection method of application and business processing system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6836750B2 (en) * 2001-04-23 2004-12-28 Hewlett-Packard Development Company, L.P. Systems and methods for providing an automated diagnostic audit for cluster computer systems
CN1836212A (en) * 2003-08-14 2006-09-20 甲骨文国际公司 Automatic and dynamic provisioning of databases
CN101382912A (en) * 2008-09-02 2009-03-11 中国科学院软件研究所 Method for optimizing resource sensitive property orienting application server and system thereof
CN101505243A (en) * 2009-03-10 2009-08-12 中国科学院软件研究所 Performance exception detecting method for Web application
CN102130938A (en) * 2010-12-03 2011-07-20 中国科学院软件研究所 Resource supply method oriented to Web application host platform

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6836750B2 (en) * 2001-04-23 2004-12-28 Hewlett-Packard Development Company, L.P. Systems and methods for providing an automated diagnostic audit for cluster computer systems
CN1836212A (en) * 2003-08-14 2006-09-20 甲骨文国际公司 Automatic and dynamic provisioning of databases
CN101382912A (en) * 2008-09-02 2009-03-11 中国科学院软件研究所 Method for optimizing resource sensitive property orienting application server and system thereof
CN101505243A (en) * 2009-03-10 2009-08-12 中国科学院软件研究所 Performance exception detecting method for Web application
CN102130938A (en) * 2010-12-03 2011-07-20 中国科学院软件研究所 Resource supply method oriented to Web application host platform

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106953929A (en) * 2017-05-04 2017-07-14 郑州云海信息技术有限公司 A kind of method of SmartRack servers high concurrent optimization
CN107592219A (en) * 2017-09-04 2018-01-16 北京潘达互娱科技有限公司 Service degradation processing method and processing device
CN112306659A (en) * 2020-11-02 2021-02-02 北京中电普华信息技术有限公司 Degradation protection method of application and business processing system
CN112306659B (en) * 2020-11-02 2024-03-15 北京中电普华信息技术有限公司 Application degradation protection method and service processing system

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Application publication date: 20151216