[go: up one dir, main page]

WO2000075802A8 - Adaptive and scalable server control - Google Patents

Adaptive and scalable server control

Info

Publication number
WO2000075802A8
WO2000075802A8 PCT/US2000/011786 US0011786W WO0075802A8 WO 2000075802 A8 WO2000075802 A8 WO 2000075802A8 US 0011786 W US0011786 W US 0011786W WO 0075802 A8 WO0075802 A8 WO 0075802A8
Authority
WO
WIPO (PCT)
Prior art keywords
service
server
qos
server control
adaptive
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.)
Ceased
Application number
PCT/US2000/011786
Other languages
French (fr)
Other versions
WO2000075802A1 (en
Inventor
Dickson K T Chan
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.)
Sycamore Networks Inc
Original Assignee
Sycamore Networks Inc
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 Sycamore Networks Inc filed Critical Sycamore Networks Inc
Priority to AU49791/00A priority Critical patent/AU4979100A/en
Publication of WO2000075802A1 publication Critical patent/WO2000075802A1/en
Publication of WO2000075802A8 publication Critical patent/WO2000075802A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • H04L41/5019—Ensuring fulfilment of SLA
    • 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
    • H04L67/1012—Server selection for load balancing based on compliance of requirements or conditions with available server resources
    • 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
    • H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 
    • 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
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • 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
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • 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
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • 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

Landscapes

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

Abstract

A system for server control, including an administration server process (28) which monitors the performance of a number of server instances, and which is responsive to a minimum service level which the system must be able to meet in order to accept a request for service from a client system (18). The minimum level of service is referred to as a Quality of Service (QoS). The server instances include a Network Management Server (NMS) (51) of which the administration server is a part. The QoS of the NMS (51) is referred to as the QoNMS. QOS or QoNMS may be specified by the user or the network operator on a per sessions basis, as indicated by a network operator. When the system accepts a request for service, it may instantiate an additional server instance to provide service to the requesting user.
PCT/US2000/011786 1999-06-03 2000-05-02 Adaptive and scalable server control Ceased WO2000075802A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49791/00A AU4979100A (en) 1999-06-03 2000-05-02 Adaptive and scalable server control

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13735499P 1999-06-03 1999-06-03
US60/137,354 1999-06-03
US41952199A 1999-10-18 1999-10-18
US09/419,521 1999-10-18

Publications (2)

Publication Number Publication Date
WO2000075802A1 WO2000075802A1 (en) 2000-12-14
WO2000075802A8 true WO2000075802A8 (en) 2001-06-21

Family

ID=26835169

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/011786 Ceased WO2000075802A1 (en) 1999-06-03 2000-05-02 Adaptive and scalable server control

Country Status (2)

Country Link
AU (1) AU4979100A (en)
WO (1) WO2000075802A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2389479B (en) * 2002-06-07 2005-12-28 Hewlett Packard Co Method of serving out video over a network of video servers
GB0213073D0 (en) 2002-06-07 2002-07-17 Hewlett Packard Co Method of maintaining availability of requested network resources
US7886042B2 (en) * 2006-12-19 2011-02-08 Yahoo! Inc. Dynamically constrained, forward scheduling over uncertain workloads
EP2502385A1 (en) 2009-11-17 2012-09-26 Nokia Siemens Networks Oy Feature based management
CN102148709A (en) * 2011-02-25 2011-08-10 中兴通讯股份有限公司 Method and device for realizing main-standby monolithic board upgrading
CN112416594A (en) * 2020-11-30 2021-02-26 四川长虹智能制造技术有限公司 Micro-service distribution method, electronic equipment and computer storage medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341477A (en) * 1989-02-24 1994-08-23 Digital Equipment Corporation Broker for computer network server selection
US5668995A (en) * 1994-04-22 1997-09-16 Ncr Corporation Method and apparatus for capacity planning for multiprocessor computer systems in client/server environments
JPH07302236A (en) * 1994-05-06 1995-11-14 Hitachi Ltd Information processing system and method, and service providing method in information processing system
US5680325A (en) * 1995-08-24 1997-10-21 Bell Atlantic Network Services, Inc. Network capacity creation for video dial tone network
US6047322A (en) * 1997-05-27 2000-04-04 Ukiah Software, Inc. Method and apparatus for quality of service management
JPH1155324A (en) * 1997-07-31 1999-02-26 Fujitsu Ltd Computer network communication system

Also Published As

Publication number Publication date
AU4979100A (en) 2000-12-28
WO2000075802A1 (en) 2000-12-14

Similar Documents

Publication Publication Date Title
DE69923954T2 (en) COMMUNICATION SYSTEM AND METHOD
CA2134616A1 (en) Method and system for management of component connections
AU8006800A (en) Method for comparing incoming query with database queries
EP0570683A3 (en) Network server for local and remote resources
CA2287904A1 (en) A method and system for providing on-line interactivity over a server-client network
DE60114356D1 (en) Providing services in a communication system
EP1331788A3 (en) Contents delivery network service method and system
AU5299199A (en) Method and system for injecting external content into computer network interactive sessions
WO2000046691A3 (en) Order entry system for changing communication service
EP1049306A3 (en) Method and system of connection management
WO2001028179A3 (en) Apparatus and method for hardware implementation or acceleration of operating system functions
EP1161051A3 (en) Dynamic proxy server apparatus
EP0789471A3 (en) Network data distribution system
EP1014633A3 (en) Scalable gatekeepers in an internet telephony system and a method of operation
EP0874486A3 (en) Information providing method which enables data communication costs to be reduced, and information providing system for implementing the method
WO2004004139A8 (en) System and method for communicating images between intercommunicating users
EP1320237A3 (en) System and method for controlling congestion in networks
EP1047226A3 (en) Communication quality assurance type network system
BR9503452A (en) Device communication network and method of storage and transmission of multimedia data
WO2002043404A3 (en) Method and system for providing interactive services over a wireless communications network
WO1998000951A3 (en) Method and arrangement for distributing service programs in a network environment
WO2001030130A3 (en) System and method for network access without reconfiguration
EP1583315A3 (en) Proxy for video on demand server control
WO2002073389A3 (en) Method and apparatus for automatically managing capabilities in a virtual printer group
WO2005060387A3 (en) System and method for a software distribution service

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU CA JP

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: C1

Designated state(s): AU BR CA CN IN JP KR

AL Designated countries for regional patents

Kind code of ref document: C1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

CFP Corrected version of a pamphlet front page

Free format text: REVISED ABSTRACT RECEIVED BY THE INTERNATIONAL BUREAU AFTER COMPLETION OF THE TECHNICAL PREPARATIONS FOR INTERNATIONAL PUBLICATION

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP