DE69937241D1 - Vorrichtung zur messung der last eines netzwerkservers und berät und verfahren zur zuordnung - Google Patents

Vorrichtung zur messung der last eines netzwerkservers und berät und verfahren zur zuordnung

Info

Publication number
DE69937241D1
DE69937241D1 DE69937241T DE69937241T DE69937241D1 DE 69937241 D1 DE69937241 D1 DE 69937241D1 DE 69937241 T DE69937241 T DE 69937241T DE 69937241 T DE69937241 T DE 69937241T DE 69937241 D1 DE69937241 D1 DE 69937241D1
Authority
DE
Germany
Prior art keywords
advice
assigning
measuring
load
network server
Prior art date
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.)
Expired - Lifetime
Application number
DE69937241T
Other languages
English (en)
Other versions
DE69937241T2 (de
Inventor
Eiichi Takahashi
Takeshi Aoki
Ken Yokoyama
Shinji Kikuchi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Ltd filed Critical Fujitsu Ltd
Publication of DE69937241D1 publication Critical patent/DE69937241D1/de
Application granted granted Critical
Publication of DE69937241T2 publication Critical patent/DE69937241T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/19—Flow control; Congestion control at layers above the network layer
    • H04L47/193—Flow control; Congestion control at layers above the network layer at the transport layer, e.g. TCP related
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/43—Assembling or disassembling of packets, e.g. segmentation and reassembly [SAR]
    • H04L47/431—Assembling or disassembling of packets, e.g. segmentation and reassembly [SAR] using padding or de-padding
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1008—Server selection for load balancing based on parameters of servers, e.g. available memory or workload
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1017—Server selection for load balancing based on a round robin mechanism
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1029—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers using data related to the state of servers by a load balancer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0847—Transmission error
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/10015—Access to distributed or replicated servers, e.g. using brokers
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1023—Server selection for load balancing based on a hash applied to IP addresses or costs
DE69937241T 1998-09-08 1999-07-08 Vorrichtung zur messung der last eines netzwerkservers und berät und verfahren zur zuordnung Expired - Lifetime DE69937241T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP25431898A JP3270012B2 (ja) 1998-09-08 1998-09-08 ネットワークサーバ負荷検出装置、割当装置および方法
JP25431898 1998-09-08
PCT/JP1999/003692 WO2000014931A1 (fr) 1998-09-08 1999-07-08 Dispositif de mesure de charge sur un serveur de reseau et dispositif et procede d'attribution

Publications (2)

Publication Number Publication Date
DE69937241D1 true DE69937241D1 (de) 2007-11-15
DE69937241T2 DE69937241T2 (de) 2008-01-10

Family

ID=17263344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69937241T Expired - Lifetime DE69937241T2 (de) 1998-09-08 1999-07-08 Vorrichtung zur messung der last eines netzwerkservers und berät und verfahren zur zuordnung

Country Status (5)

Country Link
US (1) US7383331B2 (de)
EP (1) EP1102442B1 (de)
JP (1) JP3270012B2 (de)
DE (1) DE69937241T2 (de)
WO (1) WO2000014931A1 (de)

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US7216164B1 (en) * 2002-10-09 2007-05-08 Cisco Technology, Inc. Methods and apparatus for determining the performance of a server
US20040254931A1 (en) * 2003-05-29 2004-12-16 Marconi Communications, Inc. Multiple key self-sorting table
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US20050267981A1 (en) * 2004-05-13 2005-12-01 Alan Brumley System and method for server side detection of client side popup blocking
JP4180638B2 (ja) * 2004-10-28 2008-11-12 富士通株式会社 分析方法及び装置
JP4543916B2 (ja) * 2004-12-21 2010-09-15 日本電気株式会社 ネットワーク性能計測方法およびその装置
US7761592B2 (en) * 2005-02-28 2010-07-20 Telecom Italia S.P.A. Method of managing a congestion state in a server of a communication network
US20060245433A1 (en) * 2005-04-28 2006-11-02 International Business Machines Corporation Apparatus and method for dynamic routing of messages with target validation and peer forwarding
JP4627508B2 (ja) * 2006-03-09 2011-02-09 株式会社日立ソリューションズ サーバの接続リソース使用状況出力方法
US20070260641A1 (en) * 2006-05-02 2007-11-08 Mypoints.Com Inc. Real-time aggregate counting in a distributed system architecture
JP4126707B2 (ja) * 2006-07-28 2008-07-30 インターナショナル・ビジネス・マシーンズ・コーポレーション 情報システムの状態を解析する技術
JP2008083939A (ja) * 2006-09-27 2008-04-10 Hitachi Ltd 計算機システム及び動的ポート割当方法
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US8296438B2 (en) * 2007-07-11 2012-10-23 International Business Machines Corporation Dynamically configuring a router to find the best DHCP server
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US8032799B2 (en) * 2008-09-17 2011-10-04 International Business Machines Corporation System and method for managing server performance degradation in a virtual universe
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US8972870B2 (en) 2009-08-27 2015-03-03 International Business Machines Corporation Providing alternative representations of virtual content in a virtual universe
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US9891931B2 (en) * 2010-06-15 2018-02-13 Microsoft Technology Licensing, Llc Techniques for efficient remote presentation session connectivity and routing
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EP3224985B1 (de) * 2014-11-25 2019-01-16 Nokia Solutions and Networks Oy Optimierte ressourcenverwaltung in kernnetzwerkelementen
US20170346932A1 (en) * 2016-05-24 2017-11-30 Cisco Technology, Inc. In-band path-to-path signals using tcp retransmission
KR102354058B1 (ko) * 2017-08-24 2022-01-20 삼성에스디에스 주식회사 서버 모니터링 방법과 이를 수행하기 위한 장치 및 시스템
CN112783740B (zh) * 2020-12-30 2022-11-18 科大国创云网科技有限公司 一种基于时间序列特征的服务器性能预测方法及系统
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Also Published As

Publication number Publication date
EP1102442B1 (de) 2007-10-03
US7383331B2 (en) 2008-06-03
WO2000014931A1 (fr) 2000-03-16
DE69937241T2 (de) 2008-01-10
EP1102442A1 (de) 2001-05-23
JP3270012B2 (ja) 2002-04-02
US20010029545A1 (en) 2001-10-11
EP1102442A4 (de) 2004-10-20
JP2000092052A (ja) 2000-03-31

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Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE