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A tartalmat a Storage Unpacked Podcast biztosítja. Az összes podcast-tartalmat, beleértve az epizódokat, grafikákat és podcast-leírásokat, közvetlenül a Storage Unpacked Podcast vagy a podcast platform partnere tölti fel és biztosítja. Ha úgy gondolja, hogy valaki az Ön engedélye nélkül használja fel a szerzői joggal védett művét, kövesse az itt leírt folyamatot https://hu.player.fm/legal.
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“My colleague and I went out to Arizona because there was a community that was concerned about the expansion of an egg laying operation, essentially in their backyard. At full capacity, that operation was slated to house 12 million birds. 12 million birds. It's like New York City, but with chickens.” – Brent Kim We know that what we eat has an enormous impact on billions of animals, our health and the health of the planet. If we fail to change our diets and the food system, the planet will face increasingly severe environmental, social, and economic consequences, many of which are already beginning to unfold. We know this, we know that there is much we could be doing about it, on large and small scales, yet the urgency is not there. I think the more knowledge we have, the more we are willing to demand change and even change ourselves. So, I wanted to go deeper into the food system to get a better understanding of its impact on public health, the planet, ecosystems and social justice, and mostly - to hear about how we change it. This episode marks the beginning of a special four-part series with some of the experts from the Johns Hopkins Center for a Livable Future . This conversation is with Brent Kim . Brent is a program officer for the Center’s Food Production and Public Health program. His research spans issues from farm to fork with published works on sustainable diets, climate change and industrial food, animal production, food and agriculture policy, soil safety, and urban food systems. He and I talk about much of it, how to change it and solutions for a much better future. Johns Hopkins Center for a Livable Future https://clf.jhsph.edu/ Brent Kim https://clf.jhsph.edu/about-us/staff/brent-kim Unconfined Podcast (from the Center for a Livable Future) https://clf.jhsph.edu/unconfined-podcast…
Storage Unpacked Podcast
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A tartalmat a Storage Unpacked Podcast biztosítja. Az összes podcast-tartalmat, beleértve az epizódokat, grafikákat és podcast-leírásokat, közvetlenül a Storage Unpacked Podcast vagy a podcast platform partnere tölti fel és biztosítja. Ha úgy gondolja, hogy valaki az Ön engedélye nélkül használja fel a szerzői joggal védett művét, kövesse az itt leírt folyamatot https://hu.player.fm/legal.
A weekly podcast on deploying and managing enterprise storage and data
…
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154 epizódok
Mind megjelölése nem lejátszottként
Manage series 2358764
A tartalmat a Storage Unpacked Podcast biztosítja. Az összes podcast-tartalmat, beleértve az epizódokat, grafikákat és podcast-leírásokat, közvetlenül a Storage Unpacked Podcast vagy a podcast platform partnere tölti fel és biztosítja. Ha úgy gondolja, hogy valaki az Ön engedélye nélkül használja fel a szerzői joggal védett művét, kövesse az itt leírt folyamatot https://hu.player.fm/legal.
A weekly podcast on deploying and managing enterprise storage and data
…
continue reading
154 epizódok
Minden epizód
×In this episode, Chris is in conversation with Jeb Horton , SVP Global Services at Hitachi Vantara, discussing the capabilities of Hitachi Vantara’s Global Services offerings, which deliver infrastructure management and infrastructure as a service to its customers. In addition to EverFlex, Hitachi Vantara has a long history of managed services capabilities that span more than just outsourced storage. As Jeb explains, the company also manages storage infrastructure from other vendors, in addition to non-storage systems. The interesting aspect of this discussion is the complex nature of the interaction between customers and Hitachi. Solutions offerings aren’t merely “transactional”, but have a human aspect and are tailored to meeting the specific goals of the customer. This conversation explores some of the nuances of working with customers to transfer the burden of infrastructure management to Hitachi, enabling businesses to focus on more strategic opportunities. To learn more about Hitachi Vantara check out the Infrastructure as a Service section on the Hitachi website – https://www.hitachivantara.com/en-us/services/infrastructure-as-a-service . Elapsed Time: 00:48:02 Timeline 00:00:00 – Intros 00:01:43 – What is “Infrastructure as a Service”? 00:03:25 – What else to customers want from a service (other than cost saving)? 00:05:20 – Public cloud has increased the appetite for service-based consumption 00:06:24 – What is the core of the Hitachi Vantara services offering? 00:07:14 – Hitachi added automation into a “services platform” 00:10:26 – The human aspect involves skills but also relationships 00:12:20 – A service contract involves a detailed commercial model 00:13:51 – Service also means service levels and agreements 00:16:53 – Cloud is transactional, what is Hitachi’s “value add”? 00:19:45 – Data has value, which is the focus of service offerings 00:22:26 – How does Hitachi help government institutions? 00:26:50 – What sort of data issues does Hitachi deal with? 00:28:33 – Data and AI will be a key issue to manage 00:30:40 – How does the engagement process work with Hitachi (and what is EverFlex)? 00:37:15 – What are real-world examples of Hitachi customers and requirements? 00:46:51 – Wrap Up Related Podcasts & Blogs Hitachi Vantara Microsite Storage Unpacked 260 – Hitachi VSP One Updates with Dan McConnell Storage Unpacked 254 – Announcing VSP One and Hitachi Vantara Reorganisation Copyright (c) 2016-2024 Unpacked Network. No reproduction or re-use without permission. Podcast episode #4d3x…
In this recording, Chris talks to Subbiah Sundaram, SVP of Products at HYCU, Inc. about the 2024 edition of the HYCU State of SaaS Data Resilience Report. The report surveys customers to understand the gaps in perceived and actual data protection for SaaS platforms and the results are quite surprising. Subbiah walks through the top four findings, covering the understanding of the pervasive nature of SaaS in modern business, perceptions of data protection and the unexpected risks created by SaaS platforms. HYCU provides a robust and comprehensive approach to SaaS data protection, called R-Graph, part of R-Cloud. We’ve covered these products in previous podcasts, shown in the related content section below. We recommend downloading the report, which can be found here – The State of SaaS Data Resilience in 2024 . Details on R-Graph can be found here – R-Graph . Elapsed Time: 00:39:59 Timeline 00:00:00 – Intros 00:01:39 – What is the SaaS Resiliency Report for 2024? 00:02:23 – There are over 35,000 global SaaS applications 00:04:11 – SaaS has become embedded in business process 00:05:02 – Businesses underestimate SaaS applications by 10x 00:06:29 – Businesses don’t realise SaaS data isn’t protected like on-premises 00:09:20 – 61% of data breaches occur through SaaS platforms 00:13:40 – Businesses assume cloud platforms protect their data 00:15:18 – The reasons for data restoration are multi-fold and business related 00:17:47 – 75% of critical infrastructure (identity management) was not being protected 00:19:21 – All credentials management systems operate slightly differently 00:22:30 – Business process creates historical security exceptions 00:26:09 – use R-Graph to discover your application dependencies 00:27:42 – Protect your identity management systems 00:31:09 – R-Cloud enables anyone to add data integrations for backup 00:32:26 – Protect your endpoints, protect your data, protect your customer data 00:34:18 – Where does SaaS data protection go next? Tracking behaviour 00:37:14 – R-Cloud can be used for cross-environment data seeding 00:39:12 – Wrap Up Related Podcasts & Blogs Data Unpacked 006 – Introducing HYCU R-Cloud Data Unpacked 004 – Reflections on Data Management, Security & Protection With HYCU CEO Simon Taylor Research Note: HYCU extends SaaS Integration with R-Scout and Generative AI HYCU expands SaaS and IaaS backup with protection for AWS Infrastructure as Code HYCU tackles the SaaS data protection challenge with the announcement of R-Cloud Copyright (c) 2016-2024 Unpacked Network. No reproduction or re-use without permission. Podcast episode #vcxz…
In this podcast episode, Chris is in conversation with Jeffries Briginshaw (Head of EMEA Government Relations at NetApp) and Adam Gale (CTO for AI & Cyber Security, NetApp) discussing the EU AI Act and the regulation of artificial intelligence across the world. The EU AI Act is an early introduction into the regulation of the use of AI by businesses within their engagements and interactions with customers. As explained in this conversation, there are classifications of AI types and within that, restrictions on what businesses are permitted to implement based on those categorisations. Some AI usage will be banned, while others will require human intervention and close monitoring. How should your business engage with AI and ensure compliance with the act? Listen to the discussion for more details. As mentioned in the recording, for details on what NetApp can offer, point your favourite browser to https://www.netapp.com/artificial-intelligence/ to learn more. Elapsed Time: 00:52:17 Timeline 00:00:00 – Intros 00:01:19 – Why should we be regulating AI? 00:02:30 – What will the impacts of AI be on personal and work life? 00:03:55 – What if we get regulation wrong? 00:05:30 – What happens if AI goes wrong, such as data poisoning? 00:09:04 – Existing EU/UK law has been successful at regulation (GDPR) 00:10:25 – What is the EU AI Act? 00:11:46 – “Prohibited Practices” will be banned from 2025 00:14:00 – How will the use of business in AI be regulated? 00:18:05 – The EU AI Act appears to focus on protection for individuals 00:20:56 – EU citizens are broadly positive to AI – if it is successfully regulated 00:21:52 – Compliance has an overhead – in terms of hard costs (developers) 00:25:20 – What are the penalties for not complying with the EU AI Act? 00:29:50 – What about the rest of the world – the US and elsewhere? 00:35:10 – Could we see “cross-border” complexity? 00:37:40 – What are the technology implications for AI regulation? 00:40:07 – Should businesses be demonstrating their AI compliance? 00:44:03 – What does NetApp offer customers to help AI compliance? 00:47:38 – AI will require a “big red stop button” 00:50:00 – Wrap Up Copyright (c) 2016-2024 Unpacked Network. No reproduction or re-use without permission. Podcast episode #dfsx…
In this podcast episode, Chris discusses the platform update announcements from Pure Accelerate 2024 with Prakash Darji, VP and GM of the Digital Experience BU at Pure Storage. The new features focus on usability and operational enhancements, including AI-based features and support for AI workloads. Highlighted in this discussion are: Fusion automation enhancements for fleet management and individual arrays New Generative AI Copilot for storage to provide querying capabilities and advice Evergreen//One for AI – an AI-level tier of Storage-as-a-Service NVIDIA SuperPOD Ethernet Certification Secure application Workspaces using Portworx Cyber Recovery and Resilience SLAs Security Assessment SLA AI-Powered Anomaly Detection enhancements Site Rebalance SLA AI-Powered Reserve Expansion recommendations As the list shows, there are lots of new updates to make the management and operation of a Pure Storage fleet more efficient and easy. As Prakash explains the reasoning behind the features, it is clear that AI is being used to deliver simplicity, while the platform will provide support for customers wanting to build AI-focused workloads. To learn more, follow the news from Pure Accelerate 2024 here ( link ). Prakash mentions two blog posts, which can be found here – Ransomware is a Darwinian Problem That Will Never Be Solved and Editorial: Why Centralised Storage Refuses to Go Away . Elapsed Time: 00:38:33 Timeline 00:00:00 – Intros 00:00:51 – It’s not all about AI! 00:01:34 – What changes have been announced to the Pure Storage platform? 00:02:37 – New features include cybersecurity enhancements and simplicity of management 00:03:30 – How do we manage systems at scale? 00:04:27 – Applications need policy management 00:05:08 – Fusion has been enhanced to enable array or fleet management at the same time 00:08:10 – Pure is introducing a GenAI Copilot in preview 00:12:19 – Evergreen now has an AI storage-as-a-service tier 00:14:00 – Pay for performance and capacity is a feature of Evergreen 00:15:55 – SuperPod certification for Ethernet is coming to Pure Storage arrays 00:16:40 – There must be many Jensen clones 00:18:27 – Pure is introducing secure application workspaces using Portworx 00:22:32 – New cybersecurity features include a security assessment for configuration settings 00:23:19 – There is also a security SLA for fixing and certificating security settings 00:24:01 – The AI Copilot will also recommend security improvements 00:24:32 – Anomaly detection is now performance-based, looking at typical profiles 00:30:45 – Reserve expansion recommendation is now AI-powered 00:31:55 – Reserve commit across sites can now be rebalanced once per year 00:33:40 – It’s easy for storage to become fragmented between sites 00:36:27 – When will the new features be made available? 00:37:45 – Wrap Up Related Podcasts & Blogs Storage Unpacked 259 – Sustainable Storage in the World of AI with Shawn Rosemarin Storage Unpacked 257 – The Future of Data Storage in the Enterprise Storage Unpacked 252 – A Vision of Storage Future with Coz from Pure Storage Storage Unpacked 251 – Modernising Storage as a Service with Prakash Darji Pure Storage Microsite X-Ray: Pure Storage, Inc. Copyright (c) 2016-2024 Unpacked Network. No reproduction or re-use without permission. Podcast episode #…
In this podcast episode, Chris catches up with Dan McConnell , Senior VP for Product Management at Hitachi Vantara. The company recently announced VSP One Block, a new mid-range appliance for block storage. This follows on from two product announcements in April, which we covered in this Research Note , and the restructuring of Hitachi Vantara announced towards the end of last year (see this Research Note ). Dan discusses VSP One Block, an appliance that targets mid-range storage requirements. He also covers VSP One SDS, a software-defined solution which runs in AWS and on-premises. The third product announcement covers file, with VSP One File, the latest iteration of the technology that came from the BlueArc acquisition over a decade ago. You can find out more about the Block Storage Appliance here ( link and here ). Details on the VSP One SDS announcement can be found here ( link ), which includes details on VSP One File. Elapsed Time: 00:15:29 Timeline 00:00:00 – Intros 00:01:18 – April 2024 announcement – VSP One SDS & VSP File 00:02:00 – Hitachi blog products use SVOS 00:03:13 – VSP one SDS is scale-out 00:03:51 – VSP File is the evolution of previous file-based products 00:05:16 – The VSP One family introduces consistent management & hybrid support 00:06:24 – EverFlex introduces multiple consumption models 00:08:30 – VSP Block 20 is the next generation mid-range storage array 00:10:10 – Dynamic Carbon Reduction optimises power usage by workload demand 00:12:03 – What comes next? 00:13:15 – Cloud storage products shouldn’t be a “lift and shift” 00:14:47 – Wrap Up Related Podcasts & Blogs Research Note: Hitachi Vantara VSP One reaches GA Research Note: Hitachi Vantara reorganises and announces VSP One Platform Hitachi Vantara Microsite X-Ray: Hitachi Vantara Storage Unpacked 254 – Announcing VSP One and Hitachi Vantara Reorganisation with Gary Lyng Copyright (c) 2016-2024 Unpacked Network. No reproduction or re-use without permission. Podcast episode #4dcx…
1 Storage Unpacked 259 – Sustainable Storage in the World of AI with Shawn Rosemarin (Sponsored) 52:08
In this episode, Chris discusses the topic of building sustainable storage solutions with Shawn Rosemarin , Global VP of Customer Engineering at Pure Storage. AI and specifically Generative AI (GenAI) has become a hot topic over the past 12 months. Businesses are looking at projects to use AI internally for productivity gains, but also to drive additional business. However, AI is still relatively expensive and requires huge volumes of training data. Training is an ongoing process that must react to changes in the data landscape, such as rights and permissions, and government regulation. With AI hardware being so expensive, it’s important to get the storage piece right, and that means having a scalable and cost effective solution. Shawn details how Pure Storage has focused on two aspects. First, the hardware, where DFMs (direct flash modules) have reached 75TB, with commitments to deliver 150TB and 300TB drives in the next few years. Second, the software management capability delivered through Purity, the operating system of Pure Storage hardware. It’s clear that building cost and power-efficient flash devices will be a challenge for the wider industry, where the focus lies with consumer devices. Pure Storage believes it is well positioned to help customers and potentially hyper-scalers in their goals to deliver efficient storage for AI. As Shawn highlights, this topic and more will be discussed at Pure Accelerate , to be held in Las Vegas from 18-21 June 2024. Check out the website where you can learn more. Elapsed Time: 00:52:08 Timeline 00:00:00 – Intros 00:01:44 – We’ve been quiet on the topic of AI 00:03:10 – AI has become cost-effective (sort of) 00:04:00 – Efficient AI is a 10-15 year journey 00:05:22 – AI technology needs to be efficient due to the resource demands 00:06:41 – Data growth is currently growing at 30% per annum 00:07:31 – Early mover may not be the best move with AI 00:08:16 – 149 foundational models were released in 2023 00:09:10 – Businesses will want to merge public and private data 00:10:40 – Results accuracy is super-important 00:13:30 – Trusted AI will be adopted in areas like security & vehicle evasive manoeuvres 00:15:10 – Where will AI models be developed? 00:16:37 – Model retraining will be required due to changing data ownership & permissions 00:18:30 – Model training also needs to be resource efficient 00:19:49 – $100 million to do the basic training of an AI model 00:22:26 – How do you feed GPUs with adequate data to run at 100% 00:24:10 – Edge devices could be used for AI processing 00:25:18 – How will data centres need to evolve for AI? 00:28:08 – Sustainability, regulation and jobs will all be issues in AI deployment 00:31:05 – With HPC, many users built bespoke systems and that’s a problem for AI 00:33:45 – How will businesses “industrialise” their AI projects? 00:36:46 – Storage density will help resolve the operational issues of AI storage 00:38:19 – SSD vendors’ main market is 2TB consumer SSDs 00:39:32 – 300TB drives are great, but how will software manage the hardware? 00:41:51 – Pure Storage DFMs will grow exponentially in capacity 00:42:43 – Hardware engineering is cool again! 00:45:15 – How will the hyper-scalers deal with massive storage growth? 00:51:30 – Wrap Up Related Podcasts & Blogs Storage Unpacked 257 – The Future of Data Storage in the Enterprise Storage Unpacked 252 – A Vision of Storage Future with Coz from Pure Storage Storage Unpacked 245 – Design Strategies for 300TB Flash Drives with Shawn Rosemarin from Pure Storage Dude, Here’s Your 300TB Flash Drive! Copyright (c) 2016-2024 Unpacked Network. No reproduction or re-use without permission. Podcast episode #xs2w…
In this episode, Chris talks to Infinidat CMO, Eric Herzog . Infinidat has announced one of the biggest upgrades in eight years, with the release of InfiniBox and InfiniBox SSA G4, the fourth generation of enterprise-class storage. Accompanying the new hardware is an upgrade to InfuzeOS, the Infinidat storage operating system, and a new feature for InfiniSafe – Automated Cyber Protection, or ACP. Infinidat has upgraded both the InfiniBox and InfiniBox SSA platforms with a generation 4 release that includes a switch to AMD processors. Using the EPYC 9554P enables Infinidat to use a single-socket design, while gaining from the move to DDR5 system memory and PCIe 5.0 I/O. The savings to the customer are space, power and cooling. The AMD move also enables Infinidat to release new hardware configurations, including a 14U rack-mount solution for edge data centres, rather than just the custom rack used to ship existing products. InfuzeOS gains an upgrade to version 8, with support for InfuzeOS in the public cloud on Microsoft Azure (AWS was announced last year). The new hardware and software improvements result in a 2x performance gain for customers. One final announcement covers InfiniSafe and the ability to automate snapshots through the integration of cyber-detection technology with InfiniBox and InfiniBox SSA. Customers can now automate the creation of immutable snapshots if their SIEM or SOAR platform detects malicious activity. This capability reduces the size of the threat window and the potential volume of data needing recovery, should a breach occur. There’s a lot more detail in the podcast, so go ahead and listen! For more information on any of the announcements in this podcast episode, visit https://www.infinidat.com/ . Elapsed Time: 00:47:27 Timeline 00:00:00 – Intros 00:01:00 – What’s new with Infinidat? G4 hardware, InfuzeOS updates and InfiniSafe ACP 00:01:40 – G4 -new platform, both hybrid & all-flash, using AMD processors 00:02:50 – Processor choice is available, but software is the key 00:04:00 – InfuzeOS 8.0 is compatible with previous hardware generations 00:04:40 – How has the physical specification of systems changed? 00:07:15 – 14U option now available for use in standard racks 00:10:00 – Why new form factor? Increased TAM 00:11:00 – New controller upgrade programme introduced – Mobius 00:12:15 – In-place upgrades are more practical with flash systems 00:15:29 – What is InfiniVerse? 00:18:25 – Fleet Management is now table stakes – and a differentiator 00:20:17 – InfuzeOS is now available in AWS and Azure 00:24:45 – Why use a cloud SDS solution – portability 00:27:09 – InfiniSafe – what is Automated Cyber Protection? 00:29:02 – Guaranteed immutable snapshots & recovery times 00:33:39 – Dynamic snapshots based on threat identification reduces threat windows 00:37:00 – ACP provides an holistic approach to data security 00:40:41 – InfiniSafe cyber-protection now scans VMware virtual machine datastores 00:44:00 – What is the availability of all the new offerings? 00:45:30 – Live demos and Webinars are coming over the next few months 00:46:42 – Wrap Up Related Podcasts & Blogs Storage Unpacked 250 – Infinidat announces SSA Express and higher capacity SSA II Storage Unpacked 247 – Infinidat announces InfuzeOS Cloud Edition and InfiniSafe Cyber Detection #231 – Introducing Infinidat InfiniBox SSA II #227 – Infinidat InfiniGuard Enhancements with Eric Herzog Infinidat Microsite Infinidat adds customer value with SSA Express and improved SSA capacity The Quiet Success of Infinidat Copyright (c) 2016-2024 Unpacked Network. No reproduction or re-use without permission. Podcast episode #xs2w…
In this sponsored episode, Chris talks to Fred Lherault and Larry Touchette from Pure Storage on the evolution of storage in the enterprise and the impacts on storage administration. The conversation is divided into three areas focusing on the customer, the administrator and the business. From the customer’s perspective, the requirements of on-premises data centre storage have changed significantly. Users expect resources to be deployed on demand, using APIs, CLIs or a GUI, without the intervention of a storage administrator. The self-service aspect is also aligned with 100% availability, an expectation that has evolved from the public cloud. End users have less interest in the hardware itself, but instead focus on metrics (IOPS, latency, throughput) and see storage as an endpoint to be consumed. The role of the storage administrator has evolved to be one similar to that of a product manager. The administration role is much more focused on ensuring storage is available and operating efficiently, rather than on the mundane task of provisioning resources. This means keeping close control on capacity growth, upgrades and patching. For the business, costs and efficient consumption models are key. With 30-40% annual growth in consumed terabytes, year-on-year costs need to decline, while systems must become more power, space and cooling efficient. Pure Storage has introduced Pure1 and Fusion, tools for the business and administrators to ensure that the storage infrastructure operates efficiently and meets the SLAs expected by internal customers. During the discussion, we highlight Pure Storage’s annual user conference, Accelerate , which will take place in Las Vegas between June 18th and 21st. Here is a list of some useful related content that discusses the evolution of storage in the data centre. Storage Unpacked 252 – A Vision of Storage Future with Coz from Pure Storage Storage Unpacked 251 – Modernising Storage as a Service with Prakash Darji from Pure Storage Storage Unpacked 248 – FlashArray R4 Announcements From Pure Accelerate 2023 Storage Unpacked 245 – Design Strategies for 300TB Flash Drives with Shawn Rosemarin from Pure Storage The Great Cloud Repatriation Debate – Data Storage Pure Storage announces Disaster Recovery-as-a-Service, SLA guarantees and operational cost rebates Delivering True Storage-as-a-Service Pure//Launch – Pure Storage Announces Fusion and Portworx Data Services Elapsed time: 00:49:53 Timeline 00:00:00 – Intros 00:02:25 – How has storage management changed over the last two decades? 00:03:07 – What are the modern storage requirements of enterprise customers? 00:04:32 – The speed and agility of the public cloud is driving on-premises expectations 00:06:40 – There is a mix of customer maturity in the enterprise 00:09:48 – Customers expect less focus on hardware and more on metrics of delivery 00:12:00 – Sustainability – including power costs – are increasingly important to customers 00:13:05 – Automation – via GUI, API and CLI is expected, to reduce delivery times 00:14:51 – Businesses expect 100% uptime, with no downtime requirement for upgrades 00:17:01 – Storage “arrays” are now virtual, as data outlives the hardware 00:18:46 – Do storage administrators now have an easier job? 00:20:33 – Pure Storage takes some of the admin burden off the customer 00:22:13 – Admins need to manage infrastructure, while providing access to the technology 00:24:52 – How do businesses manage the financial demands of growing storage needs? 00:27:27 – Modern consumption models are driven by architectural features 00:29:16 – Pure Storage has operational processes to manage customer on-demand consumption 00:33:15 – Efficient resource management is analogous to retail stock control 00:34:00 – Pure1 and analytics tools provide the capability to efficiently model workload placement 00:36:53 – Modern storage has many internal management functions that need AI/ML planning 00:39:00 – So what should storage vendors be delivering, as minimum functional requirements? 00:40:39 – Pure hardware and software is intrinsically linked 00:41:45 – As flash improves, vendors like Pure can address many more performance & cost use cases 00:45:00 – Pure systems started at 5.5TB, now into multi-petabytes 00:48:10 – Wrap Up Copyright (c) 2016-2024 Unpacked Network. No reproduction or re-use without permission. Podcast episode #khv9.…
In this episode, Chris chats to Rick Kutcipal , “At-Large Director” with the SCSI Trade Association . The topic of conversation is the adoption of SAS media (both HDDs and SSDs) by hyper-scale customers that include public cloud vendors and companies such as Meta. Market perception implies that NVMe-based drives are taking over the world, but that’s far from the truth. As Rick explains, some 90% of exabytes shipped on SSDs and HDDs are still using the SAS interface. SAS scales much better (in terms of drives in systems) than NVMe, while offering a competitive price point when looking at “slot cost”. There’s a lot of detail to digest in this discussion. It touches on some novel features of HDDs, for example, including Depop and Command Duration Limits. What is clear from the conversation is the longevity of SAS into the future, even as the transition to flash-based media continues. To learn more about the SCSI Trade Association, check out their website at https://www.snia.org/groups/sta-forum . You can also find them on Linkedin – here . Elapsed Time: 00:33:09 Timeline 00:00:00 – Intros 00:01:30 – Hyper-scalers are big users of SAS devices 00:02:55 – Refresher – What are SAS and SATA? 00:04:55 – What are storage requirements for Hyper-scalers? 00:05:40 – Requirements differ by area (engineers, operations and architects) 00:07:15 – Small percentage savings make a big difference to Hyper-scalers 00:08:45 – SAS scales to thousands of drives, with built-in management 00:10:00 – Certain features have been added specifically for Hyper-scalers 00:12:10 – I/O density continues to decline with HDD capacity increases 00:13:55 – Drive systems can be a mix of NVMe and SAS/SATA drives 00:15:30 – Reliability is critical, to avoid data centre interventions 00:18:15 – Scale is only achievable with SAS 00:19:35 – The supplanting of HDDs by SSDs is debatable 00:21:30 – Large-scale SSDs are seeing the same issue as large HDDs 00:23:30 – Tiering will continue to be important within the storage industry 00:25:00 – Exabytes shipped still shows 90% remains behind SAS infrastructure 00:27:50 – Power comparisons between SSD and HDD are not clear cut 00:29:35 – Hyper-scalers focus on “slot cost” 00:30:30 – What businesses are using SAS solutions – Meta 00:31:55 – Wrap Up Related Podcasts & Blogs #238 – SAS 24GB+ Updates with Rick Kutcipal #74 – All About Serial Attached SCSI with Rick Kutcipal Copyright (c) 2016-2024 Unpacked Network. No reproduction or re-use without permission. Podcast episode #fr3a.…
In this live episode, recorded at Hitachi Exchange in Paris, Chris chats to Gary Lyng , VP of Products and Solutions at Hitachi Vantara. The company recently announced the VSP One platform, plus some organisational changes that will take Hitachi Vantara back to a focus on core infrastructure. This recording dives into the strategy behind VSP One, before new products and services follow in 2024. We covered the VSP One announcement and reorganisation details in a blog post, available here – https://www.architecting.it/blog/hitachi-vsp-one/ More information on Hitachi Vantara is available through our X-Ray eBook (subscription required). Elapsed Time: 00:31:37 Timeline 00:00:00 – Intros 00:01:50 – The 100% availability guarantee is 20+ years old 00:02:40 – What is the VSP One announcement? 00:04:10 – With many silos, infrastructure has become complex 00:07:05 – The current announcement is a strategy, products due in 2024 00:08:10 – Modern storage requirements have evolved 00:09:55 – Reliability, consistency and availability are key attributes of modern systems 00:13:30 – GenAI and analytics are driving data volumes 00:14:55 – Can data be culled or at least tidied? 00:15:50 – Humans like to keep “stuff” 00:19:45 – Modern IT systems can never be offline 00:21:20 – Cloud now has high performance instances that can build virtual SANs 00:24:20 – DLM is back, but in a new way, as data value can increase over time 00:25:05 – Keeping data “forever” doesn’t really mean forever 00:27:00 – Hitachi Vantara has restructured to move capabilities to Hitachi Digital Services 00:30:50 – Wrap Up Related Podcasts & Blogs Hitachi Vantara reorganises and announces the VSP One platform #160 – Updates on Hitachi Ops Center with Stan Stevens #154 – Hitachi Vantara VSP E990 NVMe Midrange Appliance Copyright (c) 2016-2023 Unpacked Network. No reproduction or re-use without permission. Podcast episode #r4dx.…
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