JP7065864B2 - オーケストレーションのためのワークロードの依存性分析のための方法及びシステム - Google Patents

オーケストレーションのためのワークロードの依存性分析のための方法及びシステム Download PDF

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JP7065864B2
JP7065864B2 JP2019542185A JP2019542185A JP7065864B2 JP 7065864 B2 JP7065864 B2 JP 7065864B2 JP 2019542185 A JP2019542185 A JP 2019542185A JP 2019542185 A JP2019542185 A JP 2019542185A JP 7065864 B2 JP7065864 B2 JP 7065864B2
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バンドパディアイ・トゥシャール
ディギ・バハラット
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ベリタス テクノロジーズ エルエルシー
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    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/21Design, administration or maintenance of databases
    • G06F16/215Improving data quality; Data cleansing, e.g. de-duplication, removing invalid entries or correcting typographical errors
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14Error detection or correction of the data by redundancy in operation
    • G06F11/1479Generic software techniques for error detection or fault masking
    • G06F11/1482Generic software techniques for error detection or fault masking by means of middleware or OS functionality
    • G06F11/1484Generic software techniques for error detection or fault masking by means of middleware or OS functionality involving virtual machines
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16Error detection or correction of the data by redundancy in hardware
    • G06F11/20Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2023Failover techniques
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16Error detection or correction of the data by redundancy in hardware
    • G06F11/20Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2094Redundant storage or storage space
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23Updating
    • G06F16/2379Updates performed during online database operations; commit processing
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/901Indexing; Data structures therefor; Storage structures
    • G06F16/9024Graphs; Linked lists
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14Error detection or correction of the data by redundancy in operation
    • G06F11/1402Saving, restoring, recovering or retrying
    • G06F11/1446Point-in-time backing up or restoration of persistent data
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16Error detection or correction of the data by redundancy in hardware
    • G06F11/20Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2048Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant where the redundant components share neither address space nor persistent storage
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/815Virtual

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JP2019542185A 2017-02-05 2018-01-29 オーケストレーションのためのワークロードの依存性分析のための方法及びシステム Active JP7065864B2 (ja)

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US201762454871P 2017-02-05 2017-02-05
US62/454,871 2017-02-05
US15/844,359 2017-12-15
US15/844,359 US10909097B2 (en) 2017-02-05 2017-12-15 Method and system for dependency analysis of workloads for orchestration
PCT/US2018/015697 WO2018144377A1 (en) 2017-02-05 2018-01-29 Method and system for dependency analysis of workloads for orchestration

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Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10628180B1 (en) 2018-08-20 2020-04-21 C/Hca, Inc. Disparate data aggregation for user interface customization
US10909097B2 (en) 2017-02-05 2021-02-02 Veritas Technologies Llc Method and system for dependency analysis of workloads for orchestration
US10474508B2 (en) * 2017-07-04 2019-11-12 Vmware, Inc. Replication management for hyper-converged infrastructures
US10789139B2 (en) 2018-04-12 2020-09-29 Vmware, Inc. Method of rebuilding real world storage environment
US10936354B2 (en) * 2018-04-13 2021-03-02 Vmware, Inc. Rebuilding a virtual infrastructure based on user data
US11595320B1 (en) 2020-07-01 2023-02-28 C/Hca, Inc. Multi-tier resource, subsystem, and load orchestration
US11201835B1 (en) * 2019-05-23 2021-12-14 C/Hca, Inc. Systems and methods for multi-tier resource and subsystem orchestration and adaptation
US11908573B1 (en) 2020-02-18 2024-02-20 C/Hca, Inc. Predictive resource management
US10860368B2 (en) * 2018-09-28 2020-12-08 Juniper Networks, Inc. Migrating workloads in multicloud computing environments
US11893127B2 (en) * 2018-12-21 2024-02-06 Acronis International Gmbh System and method for indexing and searching encrypted archives
US11233747B2 (en) * 2019-01-23 2022-01-25 Servicenow, Inc. Systems and methods for acquiring server resources at schedule time
US11099941B2 (en) 2019-04-23 2021-08-24 EMC IP Holding Company LLC System and method for accelerating application service restoration
US11119685B2 (en) 2019-04-23 2021-09-14 EMC IP Holding Company LLC System and method for accelerated data access
US11163647B2 (en) 2019-04-23 2021-11-02 EMC IP Holding Company LLC System and method for selection of node for backup in distributed system
US11106544B2 (en) 2019-04-26 2021-08-31 EMC IP Holding Company LLC System and method for management of largescale data backup
US10776223B1 (en) 2019-04-26 2020-09-15 EMC IP Holding Company LLC System and method for accelerated point in time restoration
US11036400B2 (en) * 2019-04-26 2021-06-15 EMC IP Holding Company LLC System and method for limiting restoration access
US10776041B1 (en) 2019-05-14 2020-09-15 EMC IP Holding Company LLC System and method for scalable backup search
US11061732B2 (en) 2019-05-14 2021-07-13 EMC IP Holding Company LLC System and method for scalable backup services
US11531604B2 (en) 2020-02-28 2022-12-20 Veritas Technologies Llc Methods and systems for data resynchronization in a replication environment
US11429640B2 (en) 2020-02-28 2022-08-30 Veritas Technologies Llc Methods and systems for data resynchronization in a replication environment
CN113448493B (zh) * 2020-03-27 2024-04-26 伊姆西Ip控股有限责任公司 用于备份数据的方法、电子设备和计算机可读介质
US11663038B2 (en) * 2020-05-01 2023-05-30 Salesforce.Com, Inc. Workflow data migration management
US11423025B2 (en) 2020-07-27 2022-08-23 International Business Machines Corporation Direct data loading of middleware-generated records
US12260262B2 (en) 2020-08-11 2025-03-25 International Business Machines Corporation Dynamic data driven orchestration of workloads
US11755543B2 (en) * 2020-12-29 2023-09-12 International Business Machines Corporation Optimization of workflows with dynamic file caching
CN113076175B (zh) * 2021-03-26 2022-09-30 北京汇钧科技有限公司 用于虚拟机的内存共享方法及装置
CN113986128B (zh) * 2021-10-26 2024-05-28 杭州宏杉科技股份有限公司 Lun数据复制方法及装置
US20230367627A1 (en) * 2022-05-10 2023-11-16 Google Llc Seamless Multi Asset Application Migration Between Platforms
US11941024B1 (en) * 2022-10-14 2024-03-26 Oracle International Corporation Orchestration service for database replication
CN115794828A (zh) * 2022-12-02 2023-03-14 数字广东网络建设有限公司 一种数据模型构建及数据处理方法、装置及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040049365A1 (en) 2002-09-11 2004-03-11 International Business Machines Corporation Methods and apparatus for impact analysis and problem determination
JP2013520749A (ja) 2010-02-26 2013-06-06 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 ウェーブを用いたオブジェクト・マイグレーションのためのシステム及び方法
WO2017018435A1 (ja) 2015-07-27 2017-02-02 日本電気株式会社 リソース監視装置、仮想ネットワークファンクション管理システム、リソース監視方法及びプログラム

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263154A (en) 1992-04-20 1993-11-16 International Business Machines Corporation Method and system for incremental time zero backup copying of data
US5835953A (en) 1994-10-13 1998-11-10 Vinca Corporation Backup system that takes a snapshot of the locations in a mass storage device that has been identified for updating prior to updating
US5649152A (en) 1994-10-13 1997-07-15 Vinca Corporation Method and system for providing a static snapshot of data stored on a mass storage system
US5875479A (en) 1997-01-07 1999-02-23 International Business Machines Corporation Method and means for making a dual volume level copy in a DASD storage subsystem subject to updating during the copy interval
US5915098A (en) 1997-10-24 1999-06-22 Digital Equipment Corp. System for compressing bit maps to be shared and displayed in collaborative tool by client and server systems
US6757797B1 (en) 1999-09-30 2004-06-29 Fujitsu Limited Copying method between logical disks, disk-storage system and its storage medium
US20030014523A1 (en) 2001-07-13 2003-01-16 John Teloh Storage network data replicator
US7054890B2 (en) 2001-09-21 2006-05-30 Sun Microsystems, Inc. Method and apparatus for managing data imaging in a distributed computer system
US7139885B2 (en) 2001-12-27 2006-11-21 Hitachi, Ltd. Method and apparatus for managing storage based replication
US6779093B1 (en) 2002-02-15 2004-08-17 Veritas Operating Corporation Control facility for processing in-band control messages during data replication
US7747576B2 (en) 2002-02-20 2010-06-29 International Business Machines Corporation Incremental update control for remote copy
US6728898B2 (en) 2002-03-06 2004-04-27 Marathon Technologies Corporation Producing a mirrored copy using incremental-divergence
US7103796B1 (en) 2002-09-03 2006-09-05 Veritas Operating Corporation Parallel data change tracking for maintaining mirrored data consistency
US7039661B1 (en) 2003-12-29 2006-05-02 Veritas Operating Corporation Coordinated dirty block tracking
US7383463B2 (en) 2004-02-04 2008-06-03 Emc Corporation Internet protocol based disaster recovery of a server
US7386752B1 (en) * 2004-06-30 2008-06-10 Symantec Operating Corporation Using asset dependencies to identify the recovery set and optionally automate and/or optimize the recovery
US7987368B2 (en) 2005-10-28 2011-07-26 Microsoft Corporation Peer-to-peer networks with protections
US7617253B2 (en) 2005-12-19 2009-11-10 Commvault Systems, Inc. Destination systems and methods for performing data replication
US8942219B2 (en) * 2007-04-13 2015-01-27 Hart Communication Foundation Support for network management and device communications in a wireless network
US8453165B2 (en) 2008-01-22 2013-05-28 International Business Machines Corporation Distributing event processing in event relationship networks
US8346743B2 (en) 2008-09-18 2013-01-01 International Business Machines Corporation Configuring data collection rules in a data monitoring system
US8037341B2 (en) 2008-12-29 2011-10-11 International Business Machines Corporation Determining recovery time for interdependent resources in heterogeneous computing environment
US20110126197A1 (en) 2009-11-25 2011-05-26 Novell, Inc. System and method for controlling cloud and virtualized data centers in an intelligent workload management system
US20120066487A1 (en) * 2010-09-09 2012-03-15 Novell, Inc. System and method for providing load balancer visibility in an intelligent workload management system
US9268811B1 (en) 2010-10-25 2016-02-23 Symantec Corporation Replay of writes in replication log
US9442806B1 (en) 2010-11-30 2016-09-13 Veritas Technologies Llc Block-level deduplication
US9910904B2 (en) 2011-08-30 2018-03-06 International Business Machines Corporation Replication of data objects from a source server to a target server
US9225675B2 (en) 2012-08-08 2015-12-29 Amazon Technologies, Inc. Data storage application programming interface
US9830111B1 (en) 2012-08-08 2017-11-28 Amazon Technologies, Inc. Data storage space management
US8805793B2 (en) 2012-08-08 2014-08-12 Amazon Technologies, Inc. Data storage integrity validation
US9357034B2 (en) * 2012-09-07 2016-05-31 Oracle International Corporation System and method for orchestration of services for use with a cloud computing environment
US8874508B1 (en) 2012-10-02 2014-10-28 Symantec Corporation Systems and methods for enabling database disaster recovery using replicated volumes
US9087088B1 (en) * 2012-11-13 2015-07-21 American Express Travel Related Services Company, Inc. Systems and methods for dynamic construction of entity graphs
US9378068B2 (en) * 2013-03-13 2016-06-28 International Business Machines Corporation Load balancing for a virtual networking system
US9740422B1 (en) 2013-03-14 2017-08-22 EMC IP Holding Company LLC Version-based deduplication of incremental forever type backup
US9575789B1 (en) 2013-06-26 2017-02-21 Veritas Technologies Systems and methods for enabling migratory virtual machines to expedite access to resources
US9690546B2 (en) 2014-03-26 2017-06-27 Software Ag Method and system for transitive traversal service discovery
US9912546B2 (en) 2014-03-28 2018-03-06 Sciencelogic, Inc. Component detection and management using relationships
US9509697B1 (en) 2014-09-15 2016-11-29 Symantec Corporation Systems and methods for authorizing attempts to access shared libraries
EP3252603A4 (en) * 2015-01-28 2018-10-24 Nec Corporation Virtualization management/orchestration apparatus, virtualization management/orchestration method, and program
US9639274B2 (en) 2015-04-14 2017-05-02 Commvault Systems, Inc. Efficient deduplication database validation
US9710189B2 (en) 2015-06-18 2017-07-18 Infinidat Ltd. Resynchronization of a remote storage site after replication failure
WO2017014814A1 (en) 2015-07-22 2017-01-26 Hewlett Packard Enterprise Development Lp Replicating memory volumes
US9699205B2 (en) * 2015-08-31 2017-07-04 Splunk Inc. Network security system
WO2017131783A1 (en) 2016-01-29 2017-08-03 Hewlett Packard Enterprise Development Lp Managing groups of servers
WO2017171734A1 (en) * 2016-03-29 2017-10-05 United States Infrastructure Management Company Advanced infrastructure management
US10313382B2 (en) * 2016-03-29 2019-06-04 The Mitre Corporation System and method for visualizing and analyzing cyber-attacks using a graph model
US10108803B2 (en) * 2016-03-31 2018-10-23 International Business Machines Corporation Automatic generation of data-centric attack graphs
US9891849B2 (en) 2016-04-14 2018-02-13 International Business Machines Corporation Accelerated recovery in data replication environments
US10157613B2 (en) * 2016-11-17 2018-12-18 BrainofT Inc. Controlling connected devices using a relationship graph
US10691751B2 (en) * 2017-01-23 2020-06-23 The Trade Desk, Inc. Data processing system and method of associating internet devices based upon device usage
US10909097B2 (en) 2017-02-05 2021-02-02 Veritas Technologies Llc Method and system for dependency analysis of workloads for orchestration
US11310137B2 (en) 2017-02-05 2022-04-19 Veritas Technologies Llc System and method to propagate information across a connected set of entities irrespective of the specific entity type
US20180285201A1 (en) 2017-03-28 2018-10-04 Commvault Systems, Inc. Backup operations for large databases using live synchronization
US10496674B2 (en) 2017-08-07 2019-12-03 International Business Machines Corporation Self-describing volume ancestry for data synchronization
US11093453B1 (en) 2017-08-31 2021-08-17 EMC IP Holding Company LLC System and method for asynchronous cleaning of data objects on cloud partition in a file system with deduplication
US11347694B2 (en) 2019-07-26 2022-05-31 Cisco Technology, Inc. Efficient change block tracking in a distributed generation-id (GID) based log structured file system (LSFS)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040049365A1 (en) 2002-09-11 2004-03-11 International Business Machines Corporation Methods and apparatus for impact analysis and problem determination
JP2013520749A (ja) 2010-02-26 2013-06-06 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 ウェーブを用いたオブジェクト・マイグレーションのためのシステム及び方法
WO2017018435A1 (ja) 2015-07-27 2017-02-02 日本電気株式会社 リソース監視装置、仮想ネットワークファンクション管理システム、リソース監視方法及びプログラム

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US20180225311A1 (en) 2018-08-09
CN110603524B (zh) 2023-08-18
WO2018144377A1 (en) 2018-08-09
CN110603524A (zh) 2019-12-20
US10909097B2 (en) 2021-02-02
US11748319B2 (en) 2023-09-05
JP2020507852A (ja) 2020-03-12
EP3577563A1 (en) 2019-12-11
US20210200727A1 (en) 2021-07-01

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