New-Gen OceanStor Dorado All-Flash Storage

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Questions and Answers

What is a key benefit of the SAN, NAS, and S3 convergence in the OceanStor Dorado all-flash storage?

  • Limited support for different data types.
  • Increased power consumption.
  • Reduced resource utilization.
  • Storage pool sharing and protocol interoperability. (correct)

Which architecture does the SmartMatrix full-mesh architecture implement to achieve 99.99999% system reliability?

  • Triple-node reliability.
  • Single-node reliability. (correct)
  • Dual-node reliability.
  • Quad-node reliability.

How does FlashLink intelligent algorithm enhance performance in OceanStor Dorado?

  • By increasing latency.
  • By optimizing power consumption and directing data flow to disks. (correct)
  • By sending all data flows through the CPU.
  • By increasing CPU computing power consumption.

What tolerance level does SmartMatrix Full-Mesh Architecture provide in terms of controller enclosures?

<p>Failure tolerance of up to 7/8 controller enclosures. (A)</p> Signup and view all the answers

What is the industry-leading detection accuracy of the AI-based ransomware detection in the OceanStor Dorado?

<p>99.99%. (B)</p> Signup and view all the answers

What is the role of the FPGA card in the Smart Dedupe & Compression algorithm?

<p>To ensure a guaranteed 5:1 Data Reduction Ratio (DRR). (D)</p> Signup and view all the answers

In the context of ransomware protection, what is the primary function of 'secure snapshot'?

<p>To serve as a reliable data recovery point. (B)</p> Signup and view all the answers

What is a key feature of the OceanStor Dorado V6 in comparison to previous generations?

<p>It features a SAN &amp; NAS A-A architecture. (D)</p> Signup and view all the answers

How does the New-Gen OceanStor Dorado support cross-generation upgrades?

<p>Through co-existing new and legacy controllers and seamless background data migration. (D)</p> Signup and view all the answers

What type of data flows are minimized to the CPU by the FlashLink intelligent algorithm to improve performance?

<p>Only control flows. (D)</p> Signup and view all the answers

What is the key feature that distinguishes OceanStor Dorado G1 from earlier all-flash storage solutions?

<p>First dual-controller architecture. (B)</p> Signup and view all the answers

Which of the following is a focus of the New-Gen OceanStor Dorado?

<p>Innovative convergence architecture. (D)</p> Signup and view all the answers

Which component is utilized in the FlashLink 3.0 disk-controller-DPU collaboration algorithm for improved performance?

<p>DPU. (A)</p> Signup and view all the answers

What are the three dimensions of scaling convergence supported by the Huawei OceanStor Dorado?

<p>Scale-up, Scale-out, Scale-forward. (C)</p> Signup and view all the answers

In the context of the Huawei Cloud Stack DR solution, what type of active-active solution is provided for EVS (Elastic Volume Service)?

<p>Intra-AZ and cross-AZ. (A)</p> Signup and view all the answers

In the AI-based ransomware detection module, which type of AI model is used to achieve a high detection rate?

<p>Transformer models. (B)</p> Signup and view all the answers

What is the latency achieved by the FlashLink Intelligent Algorithm?

<p>30 microseconds. (C)</p> Signup and view all the answers

Which services are covered by a Three-layer container DR solution?

<p>Hosts, sites, and clusters. (C)</p> Signup and view all the answers

What is the benefit of the cross-generation tiering feature?

<p>Reduced investment. (C)</p> Signup and view all the answers

What is the main function of the DPU in the Al for Performance architecture?

<p>SmartNIC functions. (B)</p> Signup and view all the answers

What is the key objective achieved by Huawei's 'innovative convergence architecture'?

<p>To lower the Total Cost of Ownership (TCO). (D)</p> Signup and view all the answers

What is the impact on hosts during the failure of a controller when using SmartMatrix 2.0?

<p>No data loss and no impact on hosts. (C)</p> Signup and view all the answers

What is the role of the air gap in Huawei's ransomware protection solution?

<p>Isolation zone protection. (B)</p> Signup and view all the answers

What type of models are employed in the AI-based ransomware detection module according to the presentation?

<p>Transformer models. (B)</p> Signup and view all the answers

In the context of the New-Gen OceanStor Dorado, what does "AI-Ready" signify?

<p>AI is used for storage to accelerate self-learning and improve performance. (D)</p> Signup and view all the answers

Flashcards

Converged Storage

Provides agile innovation for diverse services and innovative convergence for the lowest Total Cost of Ownership (TCO).

Resilient Storage

Designed to tolerate cabinet failures, it ensures 99.99999% system reliability.

AI-Ready Storage

Uses AI for storage operations to accelerate self-learning capabilities.

SAN, NAS, S3 Convergence

Allows storing different data types (SAN, NAS, S3) in an AI-driven environment.

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Low Latency

Achieves microsecond to millisecond latency, ensuring quick data access.

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Diverse Functions

Includes features like Hyper series and Smart series for comprehensive functionality.

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Resource Utilization

Maximizes storage usage through pool sharing and NAS/S3 protocol interoperability.

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3D Scaling Convergence

Offers on-demand scaling of performance, capacity, and functions.

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Scale-up

Scaling storage by increasing capacity within the same enclosure

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Scale-out

Scaling storage using a distributed architecture with multiple controllers

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Scale-forward

Integrates functions like data processing units (DPUs) for enhanced performance

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Cross-Gen Convergence

Allows seamless upgrades and introduces new services without disruption.

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Co-enclosure

Supports both new and older generation controllers in the same enclosure.

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Co-cluster

Expands performance and capacity by combining multiple clusters.

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Cross-gen A-A

Maintains data availability with zero Recovery Point Objective and near-zero Recovery Time Objective.

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SmartMatrix Full-Mesh

Uses full-mesh architecture to provide extremely high system reliability.

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Failure Tolerance

Tolerates failures without service interruptions, maintaining system availability.

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Oracle ADG

Industry's only zero data loss solution for high performance and high reliability.

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FlashLink Intelligent Algorithm

Uses an intelligent algorithm that optimizes CPU computing power for performance gains.

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Data and Control Flow Separation

Separates data and control flows to enhance CPU efficiency and overall performance.

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Smart Dedupe & Compression

Algorithm and FPGA card guarantee a data reduction rate of 5:1, improving efficiency.

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AI for Ransomware Detection

Uses AI to achieve a high detection rate for ransomware in various scenarios.

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AI for Simplified O&M

Leverages AI for simplified operations, improving efficiency and fault location.

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Oracle ADG replication

Method with asynchronous replication for production and disaster recovery

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Ransomware Isolation

Method to isolate systems and improve security

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Study Notes

  • New-Gen OceanStor Dorado is a converged All-Flash Storage solution
  • Overview presentation given by Horatio Zheng, Marketing Director of Flash Storage

Huawei All-Flash Storage Acclaim

  • Huawei All-Flash Storage is ranked number 1 in global all-flash storage revenue
  • Source: Gartner global storage market report in Q3 2023
  • Named a 2024 Gartner Peer Insights Customers' Choice for Primary Storage
  • Identified as a leader in Coldago Research Map for Enterprise File Storage
  • Recognized as one of DCIG Top 5 cyber secure high-end storage products.
  • Product carbon footprint verification by DEKRA
  • Certified ID:31-129939
  • 0.0328 kg CO2 eq/IOPS
  • Best of Show Award Grand Prize at Interop
  • The system boasts over 8,000 R&D engineers
  • The system has over 3,200 storage patents
  • There are over 30 international industry organizations
  • There are 12 R&D centers

OceanStor Dorado Evolution

  • OceanStor Dorado G1 (2011):
  • 1st dual-controller architecture
  • OceanStor Dorado G2 (2012):
  • Leading data protection
  • OceanStor Dorado V3 (2016):
  • 1st E2E NVMe Storage
  • OceanStor Dorado V6 (2019):
  • Only SAN & NAS A-A architecture
  • TOP1 All-Flash Market Revenue (except North America)
  • Four-time Gartner Customers' choice for primary storage

New-Gen OceanStor Dorado Features

  • Converged: Agile innovation for diverse services, innovative convergence for lowest TCO
  • Resilient: Industry's only storage tolerating cabinet failures for 99.99999% system reliability.
  • AI-Ready: AI for Storage accelerates self-learning

SAN, NAS, S3 Convergence

  • Low latency: µs-ms latency
  • Diverse functions: Hyper series and Smart series
  • Resource utilization: Storage pool sharing with NAS and S3 protocol interoperability
  • Data services include: Hyper series (Clone, Replication, Metro, Snap, CDP, Detect) and Smart series (QoS, Thin, Quota, Multi-Tenant, Dedupe, Compression)
  • Utilizes FlashLink intelligent algorithm

3D Scaling Convergence

  • Scale-up: EB-level capacity using NVMe over Fabric
  • Scale-out: Up to 64 controllers with RDMA interconnection and global cache
  • Scale-forward: N in 1 (DPU, CPU, FPGA)

Cross-Gen Convergence

  • Two-gen coexistence for higher performance, capacity, and reliability
  • Co-enclosure: 30% higher performance
  • Co-cluster: Performance and capacity expansion
  • Cross-gen A-A: RPO = 0, RTO ≈ 0
  • Seamless upgrade and resilient protection with free data flow
  • Cross-gen tiering for reduced investment
  • Cross-gen replication for data backup and isolation with air gap

FlashEver 2.0 Innovation

  • Step 1: Co-existing with the V6 Storage System, with no interruption
  • Step 2: Background Data “SmartMove”, with no interruption
  • Step 3: Inherit the license and retire the legacy System, with no interruption

SmartMatrix Full-Mesh Architecture

  • Achieves 99.99999% system reliability
  • Tolerates failures with zero interruptions
  • Component, enclosure, and cabinet faults
  • Tolerates failure of up to 7/8 controller enclosures

SmartMatrix Evolution

  • SmartMatrix 1.0: Decoupling between interface modules and controllers, 99.999% reliability
  • SmartMatrix 2.0: Full decoupling of controller enclosure components, 99.999% reliability
  • SmartMatrix 3.0: Decoupling of disk enclosures, 99.9999% reliability
  • No data loss/impact on hosts with failures of seven out of eight controllers and one of two controller enclosures
  • SmartMatrix 4.0: Full decoupling of controller enclosures and disk enclosures, 99.99999% reliability

Ransomware Protection

  • Comprehensive protection: 2 lines with 6 layers protection, passive to proactive defense
  • Accurate detection: 99.99% detection accuracy, automatic threat response, simplified O&M
  • Rapid recovery: Network-storage collaboration with proactive response/protection, recovery in seconds
  • Certified by US Tolly Group, 177 samples, 100% effective
  • Enterprise Intranet: HiSec Insight for Situational Awareness, HiSecEngine Firewall, FireHunter Sandbox
  • Production Zone: DWES Data Management Engine, Alarms, Policies, Storage resources, Honetypot, OceanStor Dorado
  • Isolation Zone: Air Gap, OceanStor Dorado

All-Scenario DR Solution

  • ADG with zero data loss: It is industry's only zero data loss solution for high performance and reliability
  • Three-layer container DR: Provides high reliability
  • Huawei Cloud Stack DR: Provides high-reliability DR services

AI Performance

  • FlashLink Intelligent Algorithm releases CPU computing power, improves performance by 50%
  • Data flows sent directly to disks, enabling 30 µs latency
  • Utilizes a DPU-Based SmartNIC
  • FlashLink 1.0: 7,000,000 SPC-1 IOPS
  • FlashLink 2.0: 21,000,000 SPC-1 IOPS
  • FlashLink 3.0: 100,000,000+ IOPS
  • Separates data and control flows
  • CPUs process only control flows.
  • Data passthrough to disks minimizes the need for migration and conversion.
  • 1.5x performance improvement

Smart Dedupe & Compression

  • Smart Dedupe&Compression Algorithm and FPGA Card Guarantee 5:1 DRR

AI for Ransomware Detection

  • Ransomware detection with industry-leading 99.99% detection rate
  • Simple models (ML/CNN) and Transformer models
  • GB-scale and >TB-scale leaning data
  • ≈ 1/10 (peak hours) and All detection coverage
  • MB/s and GB/s detection speed
  • Seconds to minutes and Subseconds Latency

AI Simplified O&M

  • Log-based Fault Location in 5 Minutes
  • 7 steps on UI condensed to 1 step
  • Dialog-based O&M, Proactive Anomaly Detection

New-Gen OceanStor Dorado Models

  • OceanStor Dorado 3000 (Entry-Level)
  • OceanStor Dorado 5000 (Mid-Range)
  • OceanStor Dorado 6000 (Mid-Range)
  • OceanStor Dorado 8000 (High-End)
  • OceanStor Dorado 18000 (High-End)

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