JP7034806B2 - 分散ストレージネットワークにおけるデータ経路モニタリング - Google Patents

分散ストレージネットワークにおけるデータ経路モニタリング Download PDF

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JP7034806B2
JP7034806B2 JP2018070718A JP2018070718A JP7034806B2 JP 7034806 B2 JP7034806 B2 JP 7034806B2 JP 2018070718 A JP2018070718 A JP 2018070718A JP 2018070718 A JP2018070718 A JP 2018070718A JP 7034806 B2 JP7034806 B2 JP 7034806B2
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host
storage
storage node
message
network interface
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JP2018181325A5 (enExample
JP2018181325A (ja
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ザバルスキー ジェフリー
サウンダララジャン ゴークル
ミルゴロツキー アレクサンドル
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VMware LLC
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VMware LLC
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    • 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
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06F3/0611—Improving I/O performance in relation to response time
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0614—Improving the reliability of storage systems
    • G06F3/0617—Improving the reliability of storage systems in relation to availability
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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]
    • 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
    • H04L41/12—Discovery or management of network topologies
    • 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
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H04Q3/0087—Network testing or monitoring arrangements
    • 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
    • H04L43/0852—Delays
    • H04L43/0864—Round trip delays

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Health & Medical Sciences (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Debugging And Monitoring (AREA)
JP2018070718A 2017-04-03 2018-04-02 分散ストレージネットワークにおけるデータ経路モニタリング Active JP7034806B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762481098P 2017-04-03 2017-04-03
US62/481,098 2017-04-03
US15/616,791 2017-06-07
US15/616,791 US10554520B2 (en) 2017-04-03 2017-06-07 Data path monitoring in a distributed storage network

Publications (3)

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JP2018181325A JP2018181325A (ja) 2018-11-15
JP2018181325A5 JP2018181325A5 (enExample) 2021-07-26
JP7034806B2 true JP7034806B2 (ja) 2022-03-14

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US (1) US10554520B2 (enExample)
EP (1) EP3385833B1 (enExample)
JP (1) JP7034806B2 (enExample)

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CN110740167A (zh) * 2019-09-20 2020-01-31 北京浪潮数据技术有限公司 一种分布式存储系统及其节点监控方法
US11099827B2 (en) * 2019-10-15 2021-08-24 Dell Products L.P. Networking-device-based hyper-coverged infrastructure edge controller system
CN111399766B (zh) * 2020-01-08 2021-10-22 华为技术有限公司 存储系统中的数据存储方法、数据读取方法、装置及系统
US11438237B1 (en) * 2020-01-21 2022-09-06 Vmware, Inc. Systems and methods for determining physical links between network devices
US11558220B2 (en) * 2020-06-15 2023-01-17 Vmware, Inc. Uplink-aware monitoring of logical overlay tunnels
US11706298B2 (en) * 2021-01-21 2023-07-18 Cohesity, Inc. Multichannel virtual internet protocol address affinity
KR102645033B1 (ko) * 2021-04-30 2024-03-07 계명대학교 산학협력단 데이터 분산 저장 방법 및 상기 방법을 수행하는 컴퓨팅 장치
US11394781B1 (en) * 2021-06-01 2022-07-19 Lenovo (Singapore) Pte. Ltd. Servicing storage requests using an optimal path in a composite cloud environment
US12021757B2 (en) 2022-03-18 2024-06-25 Oracle International Corporation Bandwidth control inside a shared network interface card
US12346565B2 (en) 2022-05-18 2025-07-01 Oracle International Corporation Persistent memory based caching for intelligent network interface cards
US11924086B2 (en) * 2022-05-18 2024-03-05 Oracle International Corporation Load-based management for NVME over TCP connections
KR20230163238A (ko) 2022-05-23 2023-11-30 삼성전자주식회사 분산된 스토리지 장치들을 관리하는 컴퓨팅 시스템, 및 그것의 동작하는 방법
EP4283457B1 (en) * 2022-05-23 2025-11-05 Samsung Electronics Co., Ltd. Computing system for managing distributed storage devices, and method of operating the same
US12393335B2 (en) * 2023-09-28 2025-08-19 Dell Products L.P. Unconfigured storage appliance compatibility checking for a storage cluster

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US20180287912A1 (en) 2018-10-04
EP3385833A1 (en) 2018-10-10
EP3385833B1 (en) 2021-12-08
US10554520B2 (en) 2020-02-04
JP2018181325A (ja) 2018-11-15

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