WO2006055765A3 - System and method for real-time balancing of user workload across multiple storage systems with shared back end storage - Google Patents

System and method for real-time balancing of user workload across multiple storage systems with shared back end storage Download PDF

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Publication number
WO2006055765A3
WO2006055765A3 PCT/US2005/041794 US2005041794W WO2006055765A3 WO 2006055765 A3 WO2006055765 A3 WO 2006055765A3 US 2005041794 W US2005041794 W US 2005041794W WO 2006055765 A3 WO2006055765 A3 WO 2006055765A3
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WO
WIPO (PCT)
Prior art keywords
real
back end
shared back
user workload
storage systems
Prior art date
Application number
PCT/US2005/041794
Other languages
French (fr)
Other versions
WO2006055765A2 (en
Inventor
Swaminathan Ramany
Vladimir Yakubov
Anthony F Aiello
Radek Aster
Randal Thelen
George Kong
Original Assignee
Network Appliance 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 Network Appliance Inc filed Critical Network Appliance Inc
Priority to JP2007543264A priority Critical patent/JP4815449B2/en
Priority to EP05849073.1A priority patent/EP1828880B1/en
Publication of WO2006055765A2 publication Critical patent/WO2006055765A2/en
Publication of WO2006055765A3 publication Critical patent/WO2006055765A3/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G06F3/0605—Improving or facilitating administration, e.g. storage management by facilitating the interaction with a user or administrator
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0629—Configuration or reconfiguration of storage systems
    • G06F3/0635—Configuration or reconfiguration of storage systems by changing the path, e.g. traffic rerouting, path reconfiguration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0653—Monitoring storage devices or systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
    • 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]
    • G06F9/5061—Partitioning or combining of resources
    • G06F9/5077—Logical partitioning of resources; Management or configuration of virtualized resources
    • 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]
    • G06F9/5083—Techniques for rebalancing the load in a distributed system
    • G06F9/5088—Techniques for rebalancing the load in a distributed system involving task migration
    • 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
    • H04L67/1004—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
    • H04L67/1012—Server selection for load balancing based on compliance of requirements or conditions with available server resources
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2206/00—Indexing scheme related to dedicated interfaces for computers
    • G06F2206/10—Indexing scheme related to storage interfaces for computers, indexing schema related to group G06F3/06
    • G06F2206/1012—Load balancing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/0647—Migration mechanisms
    • 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
    • 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
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Software Systems (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

A system and method for real-time load balancing of user workload across a plurality of physical storage systems with shared back-end storage is provided. A load balancing process tracks usage metrics and determines a source and destination physical storage system and a virtual storage system (vfiler) to be migrated.
PCT/US2005/041794 2004-11-19 2005-11-17 System and method for real-time balancing of user workload across multiple storage systems with shared back end storage WO2006055765A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007543264A JP4815449B2 (en) 2004-11-19 2005-11-17 System and method for balancing user workload in real time across multiple storage systems with shared backend storage
EP05849073.1A EP1828880B1 (en) 2004-11-19 2005-11-17 System and method for real-time balancing of user workload across multiple storage systems with shared back end storage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/992,893 2004-11-19
US10/992,893 US7523286B2 (en) 2004-11-19 2004-11-19 System and method for real-time balancing of user workload across multiple storage systems with shared back end storage

Publications (2)

Publication Number Publication Date
WO2006055765A2 WO2006055765A2 (en) 2006-05-26
WO2006055765A3 true WO2006055765A3 (en) 2007-02-22

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US (1) US7523286B2 (en)
EP (1) EP1828880B1 (en)
JP (1) JP4815449B2 (en)
WO (1) WO2006055765A2 (en)

Families Citing this family (130)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8560671B1 (en) * 2003-10-23 2013-10-15 Netapp, Inc. Systems and methods for path-based management of virtual servers in storage network environments
US8180855B2 (en) 2005-01-27 2012-05-15 Netapp, Inc. Coordinated shared storage architecture
US8019842B1 (en) 2005-01-27 2011-09-13 Netapp, Inc. System and method for distributing enclosure services data to coordinate shared storage
US8510449B1 (en) * 2005-04-29 2013-08-13 Netapp, Inc. Caching of data requests in session-based environment
US7908606B2 (en) * 2005-05-20 2011-03-15 Unisys Corporation Usage metering system
JP2007058728A (en) * 2005-08-26 2007-03-08 Hitachi Ltd Data transfer system
US20070088917A1 (en) * 2005-10-14 2007-04-19 Ranaweera Samantha L System and method for creating and maintaining a logical serial attached SCSI communication channel among a plurality of storage systems
JP4920391B2 (en) * 2006-01-06 2012-04-18 株式会社日立製作所 Computer system management method, management server, computer system and program
US8285747B1 (en) * 2006-03-14 2012-10-09 Netapp, Inc. Incorporation of client storage into a storage system
US8254262B1 (en) * 2006-03-31 2012-08-28 Verint Americas, Inc. Passive recording and load balancing
JP2007280324A (en) * 2006-04-12 2007-10-25 Hitachi Ltd Computer system, management computer, and virtual storage device
US7933993B1 (en) * 2006-04-24 2011-04-26 Hewlett-Packard Development Company, L.P. Relocatable virtual port for accessing external storage
US7543128B2 (en) * 2006-07-25 2009-06-02 Hewlett-Packard Development Company, L.P. Method and apparatus for repurposing compute resources to implement, or not implement, storage access protocols
US8799432B1 (en) * 2006-10-31 2014-08-05 Hewlett-Packard Development Company, L.P. Managed computer network caching requested and related data from remote computers
JP5057792B2 (en) * 2007-01-29 2012-10-24 株式会社日立製作所 Storage system with a function to alleviate performance bottlenecks
US8312214B1 (en) 2007-03-28 2012-11-13 Netapp, Inc. System and method for pausing disk drives in an aggregate
US8789052B2 (en) * 2007-03-28 2014-07-22 BlackBery Limited System and method for controlling processor usage according to user input
US7925749B1 (en) * 2007-04-24 2011-04-12 Netapp, Inc. System and method for transparent data replication over migrating virtual servers
US8090819B1 (en) * 2007-05-31 2012-01-03 American Megatrends, Inc. Communicating with an in-band management application through an out-of band communications channel
US8176168B1 (en) 2007-05-31 2012-05-08 American Megatrends, Inc. Detecting the health of an operating system in virtualized and non-virtualized environments
JP5117120B2 (en) 2007-06-18 2013-01-09 株式会社日立製作所 Computer system, method and program for managing volume of storage device
JP4958673B2 (en) * 2007-07-26 2012-06-20 株式会社日立製作所 Storage system and management method thereof
US8356306B2 (en) * 2007-07-31 2013-01-15 Hewlett-Packard Development Company, L.P. Workload management controller using dynamic statistical control
US8683033B2 (en) * 2007-09-17 2014-03-25 International Business Machines Corporation Apparatus, system, and method for server failover to standby server during broadcast storm or denial-of-service attack
US7984259B1 (en) 2007-12-17 2011-07-19 Netapp, Inc. Reducing load imbalance in a storage system
US8386610B2 (en) * 2007-12-31 2013-02-26 Netapp, Inc. System and method for automatic storage load balancing in virtual server environments
US8914340B2 (en) * 2008-02-06 2014-12-16 International Business Machines Corporation Apparatus, system, and method for relocating storage pool hot spots
JP5410025B2 (en) * 2008-03-07 2014-02-05 株式会社日立製作所 Storage system and management method thereof
US8886909B1 (en) 2008-03-31 2014-11-11 Emc Corporation Methods, systems, and computer readable medium for allocating portions of physical storage in a storage array based on current or anticipated utilization of storage array resources
US9081624B2 (en) * 2008-06-26 2015-07-14 Microsoft Technology Licensing, Llc Automatic load balancing, such as for hosted applications
US8443369B1 (en) 2008-06-30 2013-05-14 Emc Corporation Method and system for dynamically selecting a best resource from each resource collection based on resources dependencies, prior selections and statistics to implement an allocation policy
JP4809413B2 (en) * 2008-10-08 2011-11-09 株式会社日立製作所 Storage system
US8146092B2 (en) * 2008-10-10 2012-03-27 Hitachi, Ltd. System and method for selecting and executing an optimal load distribution processing in a storage system
US8234654B2 (en) * 2008-10-20 2012-07-31 Xerox Corporation Load balancing using distributed printing devices
WO2010102634A2 (en) 2009-03-11 2010-09-16 Dantherm Power A/S Combustion system for generating heat and power
JP5478107B2 (en) * 2009-04-22 2014-04-23 株式会社日立製作所 Management server device for managing virtual storage device and virtual storage device management method
US8813048B2 (en) 2009-05-11 2014-08-19 Accenture Global Services Limited Single code set applications executing in a multiple platform system
US8832699B2 (en) * 2009-05-11 2014-09-09 Accenture Global Services Limited Migrating processes operating on one platform to another platform in a multi-platform system
US20110023046A1 (en) * 2009-07-22 2011-01-27 Stephen Gold Mitigating resource usage during virtual storage replication
US8099399B2 (en) * 2009-07-27 2012-01-17 Hewlett-Packard Development Company, L.P. Determining whether change in workload of database system has occurred, and/or whether executing current workload will likely result in problem developing with database system
US9389895B2 (en) * 2009-12-17 2016-07-12 Microsoft Technology Licensing, Llc Virtual storage target offload techniques
US20110153715A1 (en) * 2009-12-17 2011-06-23 Microsoft Corporation Lightweight service migration
US8266280B2 (en) * 2010-03-17 2012-09-11 International Business Machines Corporation System and method for a storage area network virtualization optimization
US20110231602A1 (en) * 2010-03-19 2011-09-22 Harold Woods Non-disruptive disk ownership change in distributed storage systems
US8924681B1 (en) * 2010-03-31 2014-12-30 Emc Corporation Systems, methods, and computer readable media for an adaptative block allocation mechanism
US8407445B1 (en) 2010-03-31 2013-03-26 Emc Corporation Systems, methods, and computer readable media for triggering and coordinating pool storage reclamation
US20110283277A1 (en) 2010-05-11 2011-11-17 International Business Machines Corporation Virtualization and dynamic resource allocation aware storage level reordering
US8700811B2 (en) 2010-05-25 2014-04-15 Microsoft Corporation Virtual machine I/O multipath configuration
US8443163B1 (en) 2010-06-28 2013-05-14 Emc Corporation Methods, systems, and computer readable medium for tier-based data storage resource allocation and data relocation in a data storage array
US9311002B1 (en) 2010-06-29 2016-04-12 Emc Corporation Systems, methods, and computer readable media for compressing data at a virtually provisioned storage entity
JP5439607B2 (en) * 2010-09-14 2014-03-12 株式会社日立製作所 Server apparatus and server apparatus control method
US8812403B2 (en) 2010-11-08 2014-08-19 Microsoft Corporation Long term workflow management
WO2012070090A1 (en) * 2010-11-25 2012-05-31 Hitachi, Ltd. Computer system and its control method
US9141508B2 (en) * 2010-12-21 2015-09-22 Oracle International Corporation Assigning read requests based on busyness of devices
US20160162371A1 (en) * 2011-01-05 2016-06-09 Netapp, Inc. Supporting multi-tenancy through service catalog
US9495273B2 (en) * 2011-03-02 2016-11-15 Lenovo Enterprise Solutions (Singapore) Pte. Ltd Systems and methods for displaying blade chassis data
US20120278553A1 (en) * 2011-04-28 2012-11-01 Mudhiganti Devender R System and method for migration of data clones
JP5736971B2 (en) 2011-05-30 2015-06-17 富士通株式会社 Communication control method and management apparatus
US8745327B1 (en) 2011-06-24 2014-06-03 Emc Corporation Methods, systems, and computer readable medium for controlling prioritization of tiering and spin down features in a data storage system
US8639921B1 (en) 2011-06-30 2014-01-28 Amazon Technologies, Inc. Storage gateway security model
US10754813B1 (en) 2011-06-30 2020-08-25 Amazon Technologies, Inc. Methods and apparatus for block storage I/O operations in a storage gateway
US8706834B2 (en) 2011-06-30 2014-04-22 Amazon Technologies, Inc. Methods and apparatus for remotely updating executing processes
US8806588B2 (en) 2011-06-30 2014-08-12 Amazon Technologies, Inc. Storage gateway activation process
US8639989B1 (en) 2011-06-30 2014-01-28 Amazon Technologies, Inc. Methods and apparatus for remote gateway monitoring and diagnostics
US8601134B1 (en) 2011-06-30 2013-12-03 Amazon Technologies, Inc. Remote storage gateway management using gateway-initiated connections
US9294564B2 (en) 2011-06-30 2016-03-22 Amazon Technologies, Inc. Shadowing storage gateway
US8832039B1 (en) 2011-06-30 2014-09-09 Amazon Technologies, Inc. Methods and apparatus for data restore and recovery from a remote data store
US8793343B1 (en) 2011-08-18 2014-07-29 Amazon Technologies, Inc. Redundant storage gateways
US8789208B1 (en) 2011-10-04 2014-07-22 Amazon Technologies, Inc. Methods and apparatus for controlling snapshot exports
US9635132B1 (en) 2011-12-15 2017-04-25 Amazon Technologies, Inc. Service and APIs for remote volume-based block storage
CN103186536A (en) * 2011-12-27 2013-07-03 中兴通讯股份有限公司 Method and system for scheduling data shearing devices
US9158734B1 (en) 2012-03-30 2015-10-13 Emc Corporation Method and apparatus for elastic provisioning
US9455883B1 (en) 2012-03-30 2016-09-27 Emc Corporation Method and apparatus for provisioning shared NFS storage
US8918493B1 (en) * 2012-06-28 2014-12-23 Emc Corporation Methods and apparatus for automating service lifecycle management
US20140032738A1 (en) * 2012-07-24 2014-01-30 Sudip S. Chahal Method, apparatus and system for estimating subscription headroom for a storage pool
US8898507B1 (en) 2012-09-27 2014-11-25 Emc Corporation Methods and apparatus for disaster tolerant clusters of hypervisors as a virtualized infrastructure service
US9274956B1 (en) 2012-10-31 2016-03-01 Amazon Technologies, Inc. Intelligent cache eviction at storage gateways
US9697217B1 (en) 2012-10-31 2017-07-04 Amazon Technologies, Inc. Segmented hashing for secure data modification
US9559889B1 (en) 2012-10-31 2017-01-31 Amazon Technologies, Inc. Cache population optimization for storage gateways
US9268652B1 (en) 2012-10-31 2016-02-23 Amazon Technologies, Inc. Cached volumes at storage gateways
US9268651B1 (en) 2012-10-31 2016-02-23 Amazon Technologies, Inc. Efficient recovery of storage gateway cached volumes
US20150331615A1 (en) * 2012-11-20 2015-11-19 Empire Technology Development Llc Multi-element solid-state storage device management
US9477431B1 (en) * 2012-12-28 2016-10-25 EMC IP Holding Company LLC Managing storage space of storage tiers
US9047239B2 (en) * 2013-01-02 2015-06-02 International Business Machines Corporation Determining weight values for storage devices in a storage tier to use to select one of the storage devices to use as a target storage to which data from a source storage is migrated
US10248670B1 (en) * 2013-03-14 2019-04-02 Open Text Corporation Method and system for migrating content between enterprise content management systems
JP6142599B2 (en) * 2013-03-18 2017-06-07 富士通株式会社 Storage system, storage device and control program
JP6209863B2 (en) * 2013-05-27 2017-10-11 富士通株式会社 Storage control device, storage control method, and storage control program
US9442983B2 (en) 2013-07-09 2016-09-13 Oracle International Corporation Method and system for reducing instability when upgrading software
US9792321B2 (en) 2013-07-09 2017-10-17 Oracle International Corporation Online database migration
US9762461B2 (en) 2013-07-09 2017-09-12 Oracle International Corporation Cloud services performance tuning and benchmarking
US10776244B2 (en) * 2013-07-09 2020-09-15 Oracle International Corporation Consolidation planning services for systems migration
US9996562B2 (en) 2013-07-09 2018-06-12 Oracle International Corporation Automated database migration architecture
US9747311B2 (en) 2013-07-09 2017-08-29 Oracle International Corporation Solution to generate a scriptset for an automated database migration
US9805070B2 (en) 2013-07-09 2017-10-31 Oracle International Corporation Dynamic migration script management
US11157664B2 (en) * 2013-07-09 2021-10-26 Oracle International Corporation Database modeling and analysis
US9967154B2 (en) 2013-07-09 2018-05-08 Oracle International Corporation Advanced customer support services—advanced support cloud portal
US20150032839A1 (en) * 2013-07-26 2015-01-29 Netapp, Inc. Systems and methods for managing storage network devices
CN105164658A (en) * 2013-07-31 2015-12-16 惠普发展公司，有限责任合伙企业 Generating workload windows
JP6229385B2 (en) * 2013-09-10 2017-11-15 富士通株式会社 Storage control device, control method, and storage control program
US9569139B1 (en) 2013-09-26 2017-02-14 EMC IP Holding Company LLC Methods and apparatus for shared service provisioning
US10225162B1 (en) * 2013-09-26 2019-03-05 EMC IP Holding Company LLC Methods and apparatus for array agnostic automated storage tiering
JP6209926B2 (en) * 2013-10-09 2017-10-11 富士通株式会社 Storage control device and storage device control program
US9465709B2 (en) * 2013-11-22 2016-10-11 Netapp, Inc. System and method for providing performance sampling in a computing system
US9710308B1 (en) * 2013-12-24 2017-07-18 EMC IP Holding Company LLC Workflow for migration planning of data storage systems
JP6336813B2 (en) 2014-04-16 2018-06-06 富士通株式会社 Storage virtualization apparatus, storage virtualization apparatus control method, and control program
US9485308B2 (en) * 2014-05-29 2016-11-01 Netapp, Inc. Zero copy volume reconstruction
US9880881B1 (en) 2014-12-04 2018-01-30 HCA Holdings, Inc. Multi-tier resource and load orchestration
US9612766B2 (en) * 2014-12-19 2017-04-04 Oracle International Corporation Systems and methods for shadow migration progress estimation
US9875043B1 (en) * 2015-03-31 2018-01-23 EMC IP Holding Company, LLC. Managing data migration in storage systems
US10254992B2 (en) * 2015-04-30 2019-04-09 International Business Machines Corporation Rebalancing data storage in a dispersed storage network
US9875037B2 (en) 2015-06-18 2018-01-23 International Business Machines Corporation Implementing multiple raid level configurations in a data storage device
US10402385B1 (en) * 2015-08-27 2019-09-03 Palantir Technologies Inc. Database live reindex
US11089099B2 (en) * 2015-09-26 2021-08-10 Intel Corporation Technologies for managing data object requests in a storage node cluster
US9588799B1 (en) * 2015-09-29 2017-03-07 Amazon Technologies, Inc. Managing test services in a distributed production service environment
US9703501B2 (en) 2015-09-30 2017-07-11 International Business Machines Corporation Virtual storage instrumentation for real time analytics
US10261690B1 (en) * 2016-05-03 2019-04-16 Pure Storage, Inc. Systems and methods for operating a storage system
US11036696B2 (en) 2016-06-07 2021-06-15 Oracle International Corporation Resource allocation for database provisioning
US10503654B2 (en) 2016-09-01 2019-12-10 Intel Corporation Selective caching of erasure coded fragments in a distributed storage system
US10594553B2 (en) 2016-12-21 2020-03-17 Mastercard International Incorporated Systems and methods for dynamically commissioning and decommissioning computer components
CN106878457B (en) * 2017-03-24 2019-11-29 网宿科技股份有限公司 The attached storage method of distributed network and system
CN107734037A (en) * 2017-10-19 2018-02-23 郑州云海信息技术有限公司 A kind of NAS clusters and data access method
US10838747B2 (en) * 2017-12-14 2020-11-17 Hewlett Packard Enterprise Development Lp Virtual appliances
US20190250959A1 (en) * 2018-02-14 2019-08-15 Red Hat, Inc. Computing resource balancing among different computing zones
US11172052B2 (en) 2018-09-13 2021-11-09 International Business Machines Corporation Merging storage protocols
US11329902B2 (en) * 2019-03-12 2022-05-10 The Nielsen Company (Us), Llc Methods and apparatus to credit streaming activity using domain level bandwidth information
US11201835B1 (en) 2019-05-23 2021-12-14 C/Hca, Inc. Systems and methods for multi-tier resource and subsystem orchestration and adaptation
US11256671B2 (en) 2019-09-13 2022-02-22 Oracle International Corporation Integrated transition control center
US11595320B1 (en) 2020-07-01 2023-02-28 C/Hca, Inc. Multi-tier resource, subsystem, and load orchestration
WO2022017628A1 (en) * 2020-07-24 2022-01-27 Huawei Technologies Co., Ltd. Devices, methods, and system for reducing latency in remote direct memory access system
US11494076B2 (en) * 2021-01-19 2022-11-08 Dell Products L.P. Storage-usage-based host/storage mapping management system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002093298A2 (en) * 2001-05-14 2002-11-21 Diva Systems Corporation Modular storage server architecture with dynamic datamanagement
US20030056058A1 (en) * 2001-09-17 2003-03-20 Alistair Veitch Logical volume data migration
US20040210724A1 (en) * 2003-01-21 2004-10-21 Equallogic Inc. Block data migration

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156907A (en) 1977-03-02 1979-05-29 Burroughs Corporation Data communications subsystem
US4399503A (en) 1978-06-30 1983-08-16 Bunker Ramo Corporation Dynamic disk buffer control unit
US4598357A (en) 1980-11-14 1986-07-01 Sperry Corporation Cache/disk subsystem with file number for recovery of cached data
US4837675A (en) 1981-10-05 1989-06-06 Digital Equipment Corporation Secondary storage facility empolying serial communications between drive and controller
JPS60142418A (en) 1983-12-28 1985-07-27 Hitachi Ltd Input/output error recovery system
US4896259A (en) 1984-09-07 1990-01-23 International Business Machines Corporation Apparatus for storing modifying data prior to selectively storing data to be modified into a register
JPS61141056A (en) 1984-12-14 1986-06-28 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Intermittent error detection for volatile memory
US4805090A (en) 1985-09-27 1989-02-14 Unisys Corporation Peripheral-controller for multiple disk drive modules having different protocols and operating conditions
US4761785B1 (en) 1986-06-12 1996-03-12 Ibm Parity spreading to enhance storage access
USRE34100E (en) 1987-01-12 1992-10-13 Seagate Technology, Inc. Data error correction system
US4899342A (en) 1988-02-01 1990-02-06 Thinking Machines Corporation Method and apparatus for operating multi-unit array of memories
US4864497A (en) 1988-04-13 1989-09-05 Digital Equipment Corporation Method of integrating software application programs using an attributive data model database
US4993030A (en) 1988-04-22 1991-02-12 Amdahl Corporation File system for a plurality of storage classes
US4989206A (en) 1988-06-28 1991-01-29 Storage Technology Corporation Disk drive memory
US5124987A (en) 1990-04-16 1992-06-23 Storage Technology Corporation Logical track write scheduling system for a parallel disk drive array data storage subsystem
US5155835A (en) 1990-11-19 1992-10-13 Storage Technology Corporation Multilevel, hierarchical, dynamically mapped data storage subsystem
US5426747A (en) 1991-03-22 1995-06-20 Object Design, Inc. Method and apparatus for virtual memory mapping and transaction management in an object-oriented database system
JP3160106B2 (en) 1991-12-23 2001-04-23 ヒュンダイ エレクトロニクス アメリカ How to sort disk arrays
US5581724A (en) 1992-10-19 1996-12-03 Storage Technology Corporation Dynamically mapped data storage subsystem having multiple open destage cylinders and method of managing that subsystem
DE69425658T2 (en) 1993-06-03 2001-04-19 Network Appliance Inc ARRANGEMENT OF A FILE SYSTEM FOR DESCRIBING ANY AREAS
JP4115093B2 (en) * 2000-07-06 2008-07-09 株式会社日立製作所 Computer system
US6636879B1 (en) 2000-08-18 2003-10-21 Network Appliance, Inc. Space allocation in a write anywhere file system
US6516380B2 (en) 2001-02-05 2003-02-04 International Business Machines Corporation System and method for a log-based non-volatile write cache in a storage controller
US7073044B2 (en) 2001-03-30 2006-07-04 Intel Corporation Method and apparatus for sharing TLB entries
US6643654B1 (en) 2001-06-25 2003-11-04 Network Appliance, Inc. System and method for representing named data streams within an on-disk structure of a file system
JP4183443B2 (en) * 2002-05-27 2008-11-19 株式会社日立製作所 Data relocation method and apparatus
US7873700B2 (en) 2002-08-09 2011-01-18 Netapp, Inc. Multi-protocol storage appliance that provides integrated support for file and block access protocols
US20040139167A1 (en) 2002-12-06 2004-07-15 Andiamo Systems Inc., A Delaware Corporation Apparatus and method for a scalable network attach storage system
JP4322031B2 (en) * 2003-03-27 2009-08-26 株式会社日立製作所 Storage device
US7409494B2 (en) 2004-04-30 2008-08-05 Network Appliance, Inc. Extension of write anywhere file system layout
US20070088702A1 (en) 2005-10-03 2007-04-19 Fridella Stephen A Intelligent network client for multi-protocol namespace redirection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002093298A2 (en) * 2001-05-14 2002-11-21 Diva Systems Corporation Modular storage server architecture with dynamic datamanagement
US20030056058A1 (en) * 2001-09-17 2003-03-20 Alistair Veitch Logical volume data migration
US20040210724A1 (en) * 2003-01-21 2004-10-21 Equallogic Inc. Block data migration

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