This document provides an overview of a presentation by Advanced Systems Group on top technology trends for virtualization. It discusses flash storage technologies, the importance of disaster recovery (DR), and architecting for the cloud. The presentation covers various flash storage options and their performance characteristics. It emphasizes the need for DR to address hardware failures, data corruption, and natural disasters. It also discusses best practices for virtualization including cluster sizing, resource allocation, and security considerations for virtual machines.
The document summarizes Washburn University's efforts to consolidate its enterprise storage using an open source storage solution called Nexenta. It describes the university's existing fragmented storage environment consisting of various vendors and protocols. The implementation plan involves acquiring an initial Nexenta cluster and storage expansions, building an iSCSI fabric, migrating CIFS/NFS storage, integrating VMware, and connecting a fiber channel server. The end goal is to manage all storage and backups through a single Nexenta interface using the data integrity and flexibility benefits of the ZFS file system.
This document discusses the limitations of traditional hard disk drive (HDD) storage and introduces Whiptail's flash-based storage array, the XLR8r, as an alternative. It notes that HDD performance has not improved in over 10 years and is insufficient to meet the demands of modern high performance applications. The XLR8r uses solid state drives (SSDs) and proprietary software to deliver over 100x greater performance than HDDs while using 95% less power, space, and cooling. It is presented as solving challenges with virtual desktop infrastructure (VDI), databases, server virtualization, and other IO-intensive workloads. Several customer case studies show the XLR8r successfully accelerating performance for VDI
RAID (Redundant Array of Inexpensive Disks) is a method of combining multiple hard disk drives into a logical unit to increase performance and provide fault tolerance. It duplicates and spreads data across disks so that if one disk fails, the data can still be accessed from another disk. RAID offers real-time data recovery when a drive fails to increase system uptime. It also improves performance by allowing multiple disks to work together simultaneously. Common RAID levels include RAID 0, 1, 5, and 10, each providing different balances of performance, capacity, and data protection.
1. The document discusses hybrid RAID solutions that combine SSDs and HDDs to provide both high performance from SSDs and high capacity from HDDs.
2. A hybrid RAID deployment places read operations on faster SSDs and writes data to both SSDs and HDDs for redundancy. This improves IOPS and reduces latency over HDD-only solutions.
3. Examples show how hybrid RAID can maximize storage capacity while improving performance for tasks like booting and database operations in servers and workstations.
The document summarizes the Momentus XT solid state hybrid drive. Key points:
1) It combines an SSD and HDD into one device for faster performance than an HDD and larger capacity than an SSD at 1/10 the price.
2) Its Adaptive Memory technology learns user behavior to place frequently used data in faster flash memory for improved response times.
3) It provides fast boot times within seconds like an SSD while retaining large storage capacities up to 750GB.
4) Benchmarks show it has faster boot and application launch times than SSDs, previous SSHDs, and HDDs. It is a simple plug-and-play solution without special drivers.
"The Open Source effect in the Storage world" by George Mitropoulos @ eLibera...eLiberatica
This is a presentation held at eLiberatica 2009.
http://www.eliberatica.ro/2009/
One of the biggest events of its kind in Eastern Europe, eLiberatica brings community leaders from around the world to discuss about the hottest topics in FLOSS movement, demonstrating the advantages of adopting, using and developing Open Source and Free Software solutions.
The eLiberatica organizational committee together with our speakers and guests, have graciously allowed media representatives and all attendees to photograph, videotape and otherwise record their sessions, on the condition that the photos, videos and recordings are licensed under the Creative Commons Share-Alike 3.0 License.
Deluxe Australia is a leading provider of services and technologies to the worldwide entertainment industry including top Hollywood studios. For nearly a century, Deluxe has provided content owners and creators with the tools and talent they need to bring the most compelling and exciting stories to life. Deluxe specializes in production,
post-production, distribution, and asset management.
AWS Partner Presentation – Panzura – AWS Cloud Storage for the Enterprise 2012Amazon Web Services
Panzura provides a global cloud storage system that makes cloud storage seamless. It allows storage of both structured and unstructured data in the cloud with fast local read/write performance. This provides enterprises with unlimited, low-cost storage while maintaining high performance access to data anywhere in the world.
The document summarizes Washburn University's efforts to consolidate its enterprise storage using an open source storage solution called Nexenta. It describes the university's existing fragmented storage environment consisting of various vendors and protocols. The implementation plan involves acquiring an initial Nexenta cluster and storage expansions, building an iSCSI fabric, migrating CIFS/NFS storage, integrating VMware, and connecting a fiber channel server. The end goal is to manage all storage and backups through a single Nexenta interface using the data integrity and flexibility benefits of the ZFS file system.
This document discusses the limitations of traditional hard disk drive (HDD) storage and introduces Whiptail's flash-based storage array, the XLR8r, as an alternative. It notes that HDD performance has not improved in over 10 years and is insufficient to meet the demands of modern high performance applications. The XLR8r uses solid state drives (SSDs) and proprietary software to deliver over 100x greater performance than HDDs while using 95% less power, space, and cooling. It is presented as solving challenges with virtual desktop infrastructure (VDI), databases, server virtualization, and other IO-intensive workloads. Several customer case studies show the XLR8r successfully accelerating performance for VDI
RAID (Redundant Array of Inexpensive Disks) is a method of combining multiple hard disk drives into a logical unit to increase performance and provide fault tolerance. It duplicates and spreads data across disks so that if one disk fails, the data can still be accessed from another disk. RAID offers real-time data recovery when a drive fails to increase system uptime. It also improves performance by allowing multiple disks to work together simultaneously. Common RAID levels include RAID 0, 1, 5, and 10, each providing different balances of performance, capacity, and data protection.
1. The document discusses hybrid RAID solutions that combine SSDs and HDDs to provide both high performance from SSDs and high capacity from HDDs.
2. A hybrid RAID deployment places read operations on faster SSDs and writes data to both SSDs and HDDs for redundancy. This improves IOPS and reduces latency over HDD-only solutions.
3. Examples show how hybrid RAID can maximize storage capacity while improving performance for tasks like booting and database operations in servers and workstations.
The document summarizes the Momentus XT solid state hybrid drive. Key points:
1) It combines an SSD and HDD into one device for faster performance than an HDD and larger capacity than an SSD at 1/10 the price.
2) Its Adaptive Memory technology learns user behavior to place frequently used data in faster flash memory for improved response times.
3) It provides fast boot times within seconds like an SSD while retaining large storage capacities up to 750GB.
4) Benchmarks show it has faster boot and application launch times than SSDs, previous SSHDs, and HDDs. It is a simple plug-and-play solution without special drivers.
"The Open Source effect in the Storage world" by George Mitropoulos @ eLibera...eLiberatica
This is a presentation held at eLiberatica 2009.
http://www.eliberatica.ro/2009/
One of the biggest events of its kind in Eastern Europe, eLiberatica brings community leaders from around the world to discuss about the hottest topics in FLOSS movement, demonstrating the advantages of adopting, using and developing Open Source and Free Software solutions.
The eLiberatica organizational committee together with our speakers and guests, have graciously allowed media representatives and all attendees to photograph, videotape and otherwise record their sessions, on the condition that the photos, videos and recordings are licensed under the Creative Commons Share-Alike 3.0 License.
Deluxe Australia is a leading provider of services and technologies to the worldwide entertainment industry including top Hollywood studios. For nearly a century, Deluxe has provided content owners and creators with the tools and talent they need to bring the most compelling and exciting stories to life. Deluxe specializes in production,
post-production, distribution, and asset management.
AWS Partner Presentation – Panzura – AWS Cloud Storage for the Enterprise 2012Amazon Web Services
Panzura provides a global cloud storage system that makes cloud storage seamless. It allows storage of both structured and unstructured data in the cloud with fast local read/write performance. This provides enterprises with unlimited, low-cost storage while maintaining high performance access to data anywhere in the world.
The document discusses several use cases for Panzura storage:
1) Archiving large files like medical images, market data, and seismic data in the cloud for lower costs, global access, and centralized management.
2) Backing up structured data to the cloud for infinite scalability, no tapes, and fast restores.
3) Sharing files globally between offices for collaboration without performance issues over the WAN.
The document summarizes Quantum's new DXi8500 and Scalar i6000 offerings for enterprise data storage and management. The DXi8500 provides the fastest deduplication performance up to 8.8 TB/hr and largest single appliance capacity of 320TB. The Scalar i6000 features dual robotics and an Active Vault for large-scale data access. Quantum Vision 4.1 software provides enhanced management across these enterprise resources.
NetServ - CD / DVD Server + NAS Storage – PrimeArrayPrime Array
The document summarizes the NetServ CD/DVD Server and NAS Storage system from PrimeArray Systems. It can store up to 4,000 CDs/DVDs and 16TB of general files. It offers RAID 0, 1, 5, 6 and 10 storage, along with features like hot spare drives, tape backup software, CD/DVD library management software, and remote data synchronization. Pricing and configuration options are available by contacting PrimeArray Systems.
Quantum RDX 8000 - The Speed Of Disk. The Protection of Tape. Quantum
The Quantum RDX 8000 provides the speed of disk storage with the protection and removability of tape. It is an 8 slot removable disk library that connects over iSCSI network and works with RDX cartridges from 160GB to 1TB. The RDX 8000 offers scalability, flexibility, and can be used for backup with software like Symantec Backup Exec or with deduplication via DATASTOR Shield to reduce storage needs. It provides an affordable solution starting at $3,500.
Power consumption in computing gets more and more attention.
How can we reduce it, save money on variable business cost and be \'Green\'?
This white paper will shed some new light on the matter.
NexentaVSA for View (NV4V) is a software solution that combines Nexenta's NAS/SAN storage appliance with a VDI deployment/management server. NV4V is designed to seamlessly integrate with VMware vCenter and View servers. It provides fully automated, GUI-driven VDI provisioning, performance monitoring, local snapshots, replication, and massively scalable virtual desktop infrastructure management.
Sun storage tek 6140 technical presentationxKinAnx
This technical presentation describes the Sun StorageTek 6140 array, a new storage array that provides faster performance, greater flexibility and scalability, and robust data protection capabilities. It is available in configurations with 2GB or 4GB of cache that can scale up to 64 or 112 drives respectively. The array offers improved features over previous generations such as an end-to-end 4Gb/s infrastructure and faster estimated performance specs. It also includes data services software for replication, snapshots, and cloning along with easy centralized management.
The Sun Fire X4140 server provides industry-leading performance, expandability, and power efficiency through powerful AMD Opteron processors, massive storage and memory capacities, and high networking connectivity. It offers a flexible architecture designed for longevity and growing data center needs through hardware expandability and advanced management tools. The server is well-suited for applications such as web infrastructure, high-performance computing, and data-intensive workloads.
The document summarizes Sun StorageTek 2500 Series storage arrays. It provides an overview of the product line and highlights changes including lower pricing, increased warranty duration, and new drive options. Details are given on the ST2510 iSCSI array, including specifications, configurations, and operating system support. Segmentation advice is offered to help determine the best array based on factors like interface type, performance needs, and affordability. Marketing initiatives are also reviewed, including various programs and resources available.
Avamar is backup software from EMC that uses global, source-based data deduplication to reduce the size of backup data. It delivers fast daily full backups using existing infrastructure by reducing network bandwidth usage for backup by up to 500 times and reducing total backup storage needs by up to 50 times compared to traditional backup methods. Avamar supports various operating systems, applications, and virtual environments. It provides flexible deployment options including an integrated hardware/software appliance and a virtual edition for VMware.
Sun Storage F5100 Flash Array, Redefining Storage Performance and Efficiency-...Agora Group
The document discusses Sun Storage F5100 Flash Array, a flash storage solution that provides unprecedented performance and efficiency. It achieves over 1 million IOPS in a single rack unit while using a fraction of the power and space of traditional HDD storage. The F5100 is well-suited for accelerating databases and I/O-intensive applications. Sun also offers other flash products like the Flash Accelerator F20 PCIe card and flash modules that can boost server performance. Customers have reported significant improvements in response times, throughput, and reductions in power costs when using Sun's flash solutions.
Integrating Apple Macs Using Novell TechnologiesNovell
Apple Macs continue to increase in popularity and make up an increasingly large percentage of enterprise desktops. In this session, we'll explore the various Novell products and technologies that can be used to integrate Macs into your environment. You'll leave with a clear understanding of the issues involved and the options available to support the Mac user community in a Novell environment. You'll also have a chance to discuss suggestions for improving on this support.
ProServer - Direct network attached CD / DVD Server and LoaderPrime Array
ProServer is a versatile direct network attach CD/DVD server and tower in one! It allows an organization to easily share large CD/DVD libraries over their network by hard disc caching. For more information, please contact us. PrimeArray Systems, Inc. 1500 District Avenue, Burlington, MA 01803, Call 800-433-5133, 978-455-9488, Visit https://www.primearray.com/
This was presented at Oracle's 11g R2 Live seminars in June. It allowed customers and partners to view the benefits of implementing or upgrading to Oracle's latest version of it's database and Advanced technology products such as real Application Clusters, Real Application Testing and Enteprise Manager.
Scaling Data Servers via Cooperative Cachingsiddreddy
In this thesis, we present design techniques -- and systems that illustrate and validate these techniques -- for building data-intensive applications over the Internet. We enable the use of a traditional bandwidth-limited server in these applications. A large number of cooperating users contribute resources such as disk space and network bandwidth, and form the backbone of such applications. The applications we consider fall in one of two categories. The first type provide user-perceived utility in proportion to the data download rates of the participants; bulk data distribution
systems is a typical example. The second type are usable only when the participants have data download rates above a certain threshold; video streaming is a prime example.
The Isilon X200 scale-out storage node uses a modular architecture and OneFS operating system to provide flexible scalability from a few terabytes to multiple petabytes within a single global namespace. It delivers high concurrent access and scalable capacity. SSD technology accelerates namespace intensive operations. The X200 is simple to deploy, manage, and scales performance and capacity on-the-fly in 60 seconds.
Sun storage tek 2500 series disk array technical presentationxKinAnx
The document discusses the Sun StorageTek 2500 series arrays. It provides context on challenges facing IT today such as data growth, storage utilization, and complexity. The 2500 arrays are presented as affordable primary and secondary storage solutions for entry-level and workgroup environments. Key features highlighted include simple management, small footprint, strong performance for the price, and reliable data protection.
IBM System Storage solutions provide efficient storage that improves business performance. Key benefits include:
- Reduced storage costs and improved flexibility through tiered storage and consolidation.
- Increased visibility, control and flexible delivery of storage services.
- Maintained access to information over its lifecycle through retention, backup, recovery and continuous operations.
The document discusses virtualizing Hadoop clusters on VMware vSphere. It describes how Hadoop enables parallel processing of large datasets across clusters using MapReduce. Virtualizing Hadoop provides benefits like simple operations, high availability, and elastic scaling. The document outlines challenges with using Hadoop and how virtualization addresses them. It provides examples of deploying Hadoop clusters on Serengeti and configuring different distributions. Performance results show little overhead from virtualization and benefits of local storage. Joint engineering with Hortonworks adds high availability to Hadoop master daemons using vSphere features.
Application acceleration from the data storage perspectiveInterop
The document discusses new advances in caching and solid state storage for accelerating application performance. It describes how solid state drives (SSDs) offer significantly higher input/output performance than spinning hard disks. SSDs can be used to cache frequently accessed data and improve performance for databases, file systems, virtualized applications, and other workloads limited by random disk access. The document provides examples of inserting SSDs at different points in storage systems, such as directly on application servers or in storage area networks, to optimize performance.
Top Technology Trends for Virtualization dallasInnoTech
The document discusses top technology trends for virtualization. It covers four key trends: 1) SSDs slotting into HDD slots or used in flash arrays to improve performance; 2) use of flash in array controllers or servers as cache; 3) newly architected all-flash arrays using flash and DRAM; 4) growth of NAND flash technology. The document also discusses best practices for taking advantage of these trends through infrastructure continuance, cross-domain management, advanced file systems, and analytics.
The document discusses several use cases for Panzura storage:
1) Archiving large files like medical images, market data, and seismic data in the cloud for lower costs, global access, and centralized management.
2) Backing up structured data to the cloud for infinite scalability, no tapes, and fast restores.
3) Sharing files globally between offices for collaboration without performance issues over the WAN.
The document summarizes Quantum's new DXi8500 and Scalar i6000 offerings for enterprise data storage and management. The DXi8500 provides the fastest deduplication performance up to 8.8 TB/hr and largest single appliance capacity of 320TB. The Scalar i6000 features dual robotics and an Active Vault for large-scale data access. Quantum Vision 4.1 software provides enhanced management across these enterprise resources.
NetServ - CD / DVD Server + NAS Storage – PrimeArrayPrime Array
The document summarizes the NetServ CD/DVD Server and NAS Storage system from PrimeArray Systems. It can store up to 4,000 CDs/DVDs and 16TB of general files. It offers RAID 0, 1, 5, 6 and 10 storage, along with features like hot spare drives, tape backup software, CD/DVD library management software, and remote data synchronization. Pricing and configuration options are available by contacting PrimeArray Systems.
Quantum RDX 8000 - The Speed Of Disk. The Protection of Tape. Quantum
The Quantum RDX 8000 provides the speed of disk storage with the protection and removability of tape. It is an 8 slot removable disk library that connects over iSCSI network and works with RDX cartridges from 160GB to 1TB. The RDX 8000 offers scalability, flexibility, and can be used for backup with software like Symantec Backup Exec or with deduplication via DATASTOR Shield to reduce storage needs. It provides an affordable solution starting at $3,500.
Power consumption in computing gets more and more attention.
How can we reduce it, save money on variable business cost and be \'Green\'?
This white paper will shed some new light on the matter.
NexentaVSA for View (NV4V) is a software solution that combines Nexenta's NAS/SAN storage appliance with a VDI deployment/management server. NV4V is designed to seamlessly integrate with VMware vCenter and View servers. It provides fully automated, GUI-driven VDI provisioning, performance monitoring, local snapshots, replication, and massively scalable virtual desktop infrastructure management.
Sun storage tek 6140 technical presentationxKinAnx
This technical presentation describes the Sun StorageTek 6140 array, a new storage array that provides faster performance, greater flexibility and scalability, and robust data protection capabilities. It is available in configurations with 2GB or 4GB of cache that can scale up to 64 or 112 drives respectively. The array offers improved features over previous generations such as an end-to-end 4Gb/s infrastructure and faster estimated performance specs. It also includes data services software for replication, snapshots, and cloning along with easy centralized management.
The Sun Fire X4140 server provides industry-leading performance, expandability, and power efficiency through powerful AMD Opteron processors, massive storage and memory capacities, and high networking connectivity. It offers a flexible architecture designed for longevity and growing data center needs through hardware expandability and advanced management tools. The server is well-suited for applications such as web infrastructure, high-performance computing, and data-intensive workloads.
The document summarizes Sun StorageTek 2500 Series storage arrays. It provides an overview of the product line and highlights changes including lower pricing, increased warranty duration, and new drive options. Details are given on the ST2510 iSCSI array, including specifications, configurations, and operating system support. Segmentation advice is offered to help determine the best array based on factors like interface type, performance needs, and affordability. Marketing initiatives are also reviewed, including various programs and resources available.
Avamar is backup software from EMC that uses global, source-based data deduplication to reduce the size of backup data. It delivers fast daily full backups using existing infrastructure by reducing network bandwidth usage for backup by up to 500 times and reducing total backup storage needs by up to 50 times compared to traditional backup methods. Avamar supports various operating systems, applications, and virtual environments. It provides flexible deployment options including an integrated hardware/software appliance and a virtual edition for VMware.
Sun Storage F5100 Flash Array, Redefining Storage Performance and Efficiency-...Agora Group
The document discusses Sun Storage F5100 Flash Array, a flash storage solution that provides unprecedented performance and efficiency. It achieves over 1 million IOPS in a single rack unit while using a fraction of the power and space of traditional HDD storage. The F5100 is well-suited for accelerating databases and I/O-intensive applications. Sun also offers other flash products like the Flash Accelerator F20 PCIe card and flash modules that can boost server performance. Customers have reported significant improvements in response times, throughput, and reductions in power costs when using Sun's flash solutions.
Integrating Apple Macs Using Novell TechnologiesNovell
Apple Macs continue to increase in popularity and make up an increasingly large percentage of enterprise desktops. In this session, we'll explore the various Novell products and technologies that can be used to integrate Macs into your environment. You'll leave with a clear understanding of the issues involved and the options available to support the Mac user community in a Novell environment. You'll also have a chance to discuss suggestions for improving on this support.
ProServer - Direct network attached CD / DVD Server and LoaderPrime Array
ProServer is a versatile direct network attach CD/DVD server and tower in one! It allows an organization to easily share large CD/DVD libraries over their network by hard disc caching. For more information, please contact us. PrimeArray Systems, Inc. 1500 District Avenue, Burlington, MA 01803, Call 800-433-5133, 978-455-9488, Visit https://www.primearray.com/
This was presented at Oracle's 11g R2 Live seminars in June. It allowed customers and partners to view the benefits of implementing or upgrading to Oracle's latest version of it's database and Advanced technology products such as real Application Clusters, Real Application Testing and Enteprise Manager.
Scaling Data Servers via Cooperative Cachingsiddreddy
In this thesis, we present design techniques -- and systems that illustrate and validate these techniques -- for building data-intensive applications over the Internet. We enable the use of a traditional bandwidth-limited server in these applications. A large number of cooperating users contribute resources such as disk space and network bandwidth, and form the backbone of such applications. The applications we consider fall in one of two categories. The first type provide user-perceived utility in proportion to the data download rates of the participants; bulk data distribution
systems is a typical example. The second type are usable only when the participants have data download rates above a certain threshold; video streaming is a prime example.
The Isilon X200 scale-out storage node uses a modular architecture and OneFS operating system to provide flexible scalability from a few terabytes to multiple petabytes within a single global namespace. It delivers high concurrent access and scalable capacity. SSD technology accelerates namespace intensive operations. The X200 is simple to deploy, manage, and scales performance and capacity on-the-fly in 60 seconds.
Sun storage tek 2500 series disk array technical presentationxKinAnx
The document discusses the Sun StorageTek 2500 series arrays. It provides context on challenges facing IT today such as data growth, storage utilization, and complexity. The 2500 arrays are presented as affordable primary and secondary storage solutions for entry-level and workgroup environments. Key features highlighted include simple management, small footprint, strong performance for the price, and reliable data protection.
IBM System Storage solutions provide efficient storage that improves business performance. Key benefits include:
- Reduced storage costs and improved flexibility through tiered storage and consolidation.
- Increased visibility, control and flexible delivery of storage services.
- Maintained access to information over its lifecycle through retention, backup, recovery and continuous operations.
The document discusses virtualizing Hadoop clusters on VMware vSphere. It describes how Hadoop enables parallel processing of large datasets across clusters using MapReduce. Virtualizing Hadoop provides benefits like simple operations, high availability, and elastic scaling. The document outlines challenges with using Hadoop and how virtualization addresses them. It provides examples of deploying Hadoop clusters on Serengeti and configuring different distributions. Performance results show little overhead from virtualization and benefits of local storage. Joint engineering with Hortonworks adds high availability to Hadoop master daemons using vSphere features.
Application acceleration from the data storage perspectiveInterop
The document discusses new advances in caching and solid state storage for accelerating application performance. It describes how solid state drives (SSDs) offer significantly higher input/output performance than spinning hard disks. SSDs can be used to cache frequently accessed data and improve performance for databases, file systems, virtualized applications, and other workloads limited by random disk access. The document provides examples of inserting SSDs at different points in storage systems, such as directly on application servers or in storage area networks, to optimize performance.
Top Technology Trends for Virtualization dallasInnoTech
The document discusses top technology trends for virtualization. It covers four key trends: 1) SSDs slotting into HDD slots or used in flash arrays to improve performance; 2) use of flash in array controllers or servers as cache; 3) newly architected all-flash arrays using flash and DRAM; 4) growth of NAND flash technology. The document also discusses best practices for taking advantage of these trends through infrastructure continuance, cross-domain management, advanced file systems, and analytics.
David Pechon is an IT professional with experience in virtualization, storage, and identity management. He has worked for the US Army, banks, and consulting companies. While RAID provides data redundancy, it does not replace the need for backups, as RAID cannot protect against accidental or intentional deletion of data. Storage technologies have evolved from drum memory and floppy disks to today's hybrid arrays, all-flash arrays, and converged infrastructure solutions. The differences between SANs and NAS depend on factors like latency requirements, data access patterns, distance between servers and storage, and administrative needs. Newer solutions aim to provide the benefits of both SAN and NAS through unified storage and software-defined storage.
Spinning Brown Donuts: Why Storage Still CountsSparkhound Inc.
Storage, next to server hardware, is pretty commoditized and probably the least exciting thing in your datacenter. However, not properly assessing your storage needs and requirements can be the difference between a great app or resume generating event. This session will cover topics such as: Why you may not need all flash, SAN is not just NAS spelled backwards, leveraging cloud storage, why RAID is not a sound backup solution, and cutting through the marketing to make sense of it all.
The document summarizes the Sun StorageTek 6140 array, a modular storage system that provides value, flexibility, and data protection. It offers high performance of up to 4Gb/s throughput and supports up to 112 drives. The array provides enterprise-class data services at an economical price point for cost-conscious customers. It offers high availability, non-disruptive upgrades and expansion, and end-to-end 4Gb/s infrastructure.
Affirmed Systems SSD Storage Area Network Appliance architecture for trading ...Joseph Brunner
The entry point for most trading firms for a Storage Area Network starts at $25,000.
Learn why our solution is extremely fast, affordable and provides increadible IOPS and throughput.
The document compares and contrasts Compellent, EMC VNX, HP EVA, and NetApp storage solutions. It notes that Compellent has been built from the ground up to be truly virtualized storage with multiple automated features, unique flexible scale up and out architecture to avoid forklift upgrades, and advanced pooling of mixed disk types and RAID. In contrast, the other solutions have more limited automation, virtualization, and flexibility requiring disruptive forklift upgrades.
The document discusses how solid state disks (SSDs) can improve performance in Oracle databases compared to traditional magnetic disks, describing Oracle's database flash cache architecture and how SSDs are used in Exadata systems. It provides details on SSD technologies, benchmarks showing SSD performance improvements for sorting, redo logging and other workloads, and recommendations for configuring and using SSDs in Oracle databases and Exadata systems.
Nimble Storage is developing flash-enabled storage solutions including an accelerator appliance and storage server. The accelerator increases storage cache by 100x and reduces latency by 25x compared to disk-only solutions. It is targeted at the $15 billion networked storage market. Nimble's technology utilizes a new flash-optimized file system and compression to provide compelling price/performance advantages over competitors. The company is led by experienced engineers from Data Domain, NetApp, and other storage firms.
Igneous Systems is a startup based in Seattle that provides on-premises infrastructure as a service (IAAS). They were founded in October 2013 and have developed a hardware and software architecture called RatioPerfect that aims to eliminate the need for customers to manage infrastructure. Their hardware architecture uses small ARM-based "nanoservers" that each attach to a single hard drive and are assembled into racks. This allows for highly redundant, distributed storage that uses erasure coding for data protection and prioritized repair. Their software platform provides container services, storage services with an S3 API, and capabilities for third party microservices. They are continuing to expand their platform and are hiring.
Keith Norbie Flash Storage decision methodology - mnvmugKeith Norbie
This document summarizes a presentation on flash storage decision methodology. It discusses the speed advantages of flash storage over hard disk drives, provides examples of different flash storage use cases and architectures, and outlines important criteria for evaluating and selecting flash storage solutions, including performance, efficiency, scalability, fault tolerance, vendor strength, security, manageability, and financial considerations. It also lists some major flash storage vendors and system types.
Virtual SAN 5.5 provides a technical deep dive into VMware's Virtual SAN software-defined storage technology. Key points include:
- Virtual SAN runs on standard x86 servers and provides a policy-based management framework and high performance flash architecture.
- It delivers scale of up to 32 hosts, 3,200 VMs, 4.4 petabytes, and 2 million IOPS.
- Virtual SAN is integrated with VMware technologies like vMotion, vSphere HA, and vSphere replication and simplifies storage management.
- It offers flexible configurations, granular scaling, and reduces both capital and operating expenses for improved total cost of ownership.
It's the End of Data Storage As We Know It (And I Feel Fine)Stephen Foskett
Technological change is finally coming to storage, and it will wipe away the architecture we've come to know over the last few decades. Say goodbye to the "do it all" Fibre Channel SAN storage array and get ready for converged infrastructure, distributed storage, alternative attachments like PCIe, and top-of-rack flash! In this session, Stephen Foskett will explain why this change is inevitable and how it will shake out. You won't recognize what's coming, but it will be faster, cheaper, and more integrated than ever! Delivered at
Day 2 General Session Presentations RedisConfRedis Labs
The document discusses new memory technologies like persistent memory and their implications. It provides latency and bandwidth numbers for different memory types and notes that heterogeneous memory systems using tiers of DRAM and NVM provide opportunities for better performance and cost. Examples are given of key-value stores and databases leveraging NVM to achieve high performance while reducing costs. The talk also discusses how new distributed data structures like CRDTs could be used across servers with shared memory.
Beyond The Data Grid: Coherence, Normalisation, Joins and Linear ScalabilityBen Stopford
In 2009 RBS set out to build a single store of trade and risk data that all applications in the bank could use. This talk discusses a number of novel techniques that were developed as part of this work. Based on Oracle Coherence the ODC departs from the trend set by most caching solutions by holding its data in a normalised form making it both memory efficient and easy to change. However it does this in a novel way that supports most arbitrary queries without the usual problems associated with distributed joins. We'll be discussing these patterns as well as others that allow linear scalability, fault tolerance and millisecond latencies.
Demystifying Storage - Building large SANsDirecti Group
From http://wiki.directi.com/x/hQAa - This is a fairly detailed presentation I made at BarCamp Mumbai on building large storage networks and different SAN topologies. It covers fundamentals of selecting harddrives, RAID levels and performance of various storage architectures. This is Part I of a 3-part series
Adaptive- ArcStorage solutions can be configured as NAS or SAN storage and easily adapt to any administrator's needs.
Reliable - ArcStorage products provide reliable storage using industry standard components and ZFS checksums to ensure data integrity and prevent data corruption.
Continuous- ZFS embedded in ArcStorage provides high data integrity with features like checksums, deduplication, compression, snapshots and more.
Software Defined Memory (SDM) uses new technologies like non-volatile RAM and flash storage to treat memory and storage as a unified persistent resource without traditional performance tiers. This can optimize Oracle database I/O performance by bypassing buffer caches and using fast kernel threads. Benchmarks showed a Plexistor SDM solution outperforming a traditional two-node Oracle RAC cluster. The best approach is to use fast storage like 3D XPoint as the secondary tier to maintain high performance even with cache misses. Combining SDM with solutions like FlashGrid and Oracle RAC could provide extremely high performance.
Extending the lifecycle of your storage area networkInterop
This document discusses techniques for extending the lifecycle of a Storage Area Network (SAN). It begins by providing context on IT spending breakdowns and the growth of the iSCSI market. Key considerations for network storage are then outlined, including price, reliability, scalability, performance, flexibility, and ease of management. Virtual storage approaches are presented as a way to lower costs, improve performance, and increase flexibility. Methods for extending the life of a SAN discussed include extended warranty options, hardware upgrades, firmware upgrades, ensuring performance and connectivity for future needs, and using volume virtualization. The document then profiles D-Link's xStack iSCSI SAN arrays and provides a case study of Luce Forward implementing a D-Link solution. It
"So you want to raise funding and build a team?"InnoTech
Paul Lammers discussed his experience raising funding and building a team for biotech startups. He co-founded Mirna Therapeutics in 2009 and raised over $100 million in funding including $32 million from the state of Texas and $77 million from private investors. Mirna went public in 2015, raising $48 million but was later acquired through a reverse merger in 2017 after a clinical trial failure. Lammers emphasized the importance of building a strong team, traveling extensively to meet with investors, practicing pitch presentations, and having patience and perseverance through the challenges of startup funding and development.
This document discusses how advancements in areas like artificial intelligence (AI), the Internet of Things (IoT), sensors, robotics, and quantum computing could lead to breakthroughs for corporations. It notes that there have been recent progress in algorithms, big data, mobile technology, and more. While AI was first studied in 1947, the document questions if now is the time for companies to fully invest in AI. It also asks if we have reached "AI 3.0". Across multiple pages, the document then explores topics like the definition of intelligence, different approaches to AI, applications of robotics, and challenges and opportunities in developing intelligent machines.
The document discusses how data has become a central business asset and strategic advantage. It notes that the growth of data from sources like the Internet of Things means that variety, not just volume or velocity, will be important. New business processes will revolve around data, which will become more valuable over the next decade. It also provides examples of how companies like eBay and Groupon have used data for competitive advantages like identifying top sellers.
Courageous Leadership - When it Matters MostInnoTech
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The document discusses the need for Chief Information Security Officers (CISOs) to adopt a business mindset in order to create sustainable cybersecurity programs. As cybersecurity spending increases rapidly, CISOs must align investments with business priorities, quantify security risks and measure the financial performance of controls. The CISO of the future will assess and quantify risk, measure financial performance of security programs, collaborate across the organization and communicate effectively to senior leadership. Adopting practices like the FAIR model to quantify risk and measure return on investment of controls will help CISOs transform cybersecurity into a strategic advantage rather than just a necessary cost.
This document summarizes key points from a presentation on SQL Server tips and best practices. It discusses the importance of database performance and speed, providing tips on identifying and addressing bottlenecks. It also covers backups and disaster recovery, explaining the differences and best approaches. New features in SQL Server 2017 are highlighted, including AlwaysOn availability groups and machine learning services. The conclusion emphasizes that SQL Server can be optimized to provide a solid foundation for businesses when treated properly.
Quantum Computing and its security implicationsInnoTech
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Converged infrastructure groups multiple IT components like servers, storage, and networking equipment into a single optimized package. It provided a single support model but fell short in management, automation, orchestration, and flexibility. Hyper-converged infrastructure tightly integrated storage similar to how virtualization integrated servers, allowing simpler and denser infrastructure. However, both converged and hyper-converged infrastructure only made infrastructure marginally easier and did not support the goal of treating computing resources like utilities. True cloud-native applications that are serverless, containerized, and code-focused will require software-defined infrastructure to fully realize the fourth computing paradigm.
Making the most out of collaboration with Office 365InnoTech
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This document provides an overview of blockchain technology including definitions, use cases, and case studies. It defines blockchain as an immutable distributed ledger containing cryptographically hashed blocks of transaction data. It discusses potential government uses and outlines case studies of blockchain being used for cybersecurity by Lockheed Martin, supply chain monitoring by IBM and Walmart, a sharing economy navigation system by Skoot, wholesale energy trading by Grid+, healthcare records by Patientory, document management by Attores, and a professional social network called Indorse.
Blockchain: Exploring the Fundamentals and Promising Potential InnoTech
Blockchain is an immutable distributed ledger that records transactions between parties in cryptographically hashed blocks chronologically. It uses cryptography, consensus algorithms, and a distributed network of nodes to allow transactions to be recorded in a secure, robust and transparent way without centralized control. The document outlines the key elements of blockchain including distributed ledger, cryptography, consensus and smart contracts. It also provides a brief history of blockchain from Bitcoin to Ethereum and Hyperledger and describes how blockchain provides benefits like trust, accountability, innovation and finality for applications.
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The document discusses data protection challenges facing modern IT environments and introduces Quorum as a solution. Key points include: (1) Exponential data growth and rise of virtualization are changing data protection needs; (2) Most system downtime is caused by technology failures, software failures, and human errors; (3) Ransomware attacks are a major threat, infecting thousands of systems daily; (4) Quorum provides data, server, and application recovery in minutes for physical and virtual systems on-premises and in the cloud with defense-in-depth protection against ransomware.
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2. Advanced Systems Group
Today’s Discussion
1 NAND Flash
What you need to know…
2 Infrastructure Continuance
Why DR is so important (really)…
3 Architecting for the Cloud
We won’t always be in Oklahoma City…
3. Advanced Systems Group
Advanced Systems Group
Central Region
• Denver, CO – Corporate Headquarters
• Salt Lake City, UT
• Boise, ID
• Portland, OR
• Houston & Dallas, TX
• Seattle, WA
• Louisiana
• Oklahoma City, OK
Western Region
• San Diego, CA – Regional Headquarters
• Phoenix, AZ
• Los Angeles, CA
• Orange County, CA
8. Advanced Systems Group
Top Technology Trends…
Architecting for
the Cloud
Infrastructure
Continuance
Flash & Storage
9. Advanced Systems Group
I/O, I/O, It’s Off to Work I Go…
Performance Curve
Density IOPs / Density
Gigabytes
IOPs
1985 2010 1985 2010
Capacity vs. Performance Access Density Trend
Spinning Hard Disk Drive (HDD) Trends
12. Advanced Systems Group
clear winner for archive
Whoa! good for big sequential
Cap $/GB Reads $/Read Writes $/Write
(8KB/sec) (8KB/sec)
SATA HDD 2,000G $0.12 130 $1.83 130 $1.83
SAS 300G $1.30 17,500 $0.02 17,500 $0.02
SLC 64G $11.00 24,500 $0.03 4,200 $0.16
DRAM 32G $22.00 325,00 $0.002 325,000 $0.002
0
good for random access winner for small R/W
Storage Media Comparison
13. Advanced Systems Group
Killing Latency
1. SSDs Slotted into HDD Slots 4. All-Flash Arrays
2. Flash in Array Controller 5. SSDs Slotted into Server
Cache
6. Flash Used Strictly as
3. Newly Architected Arrays Cache
using Flash/DRAM
14. Advanced Systems Group
Killing Latency
1. SSDs Slotted into HDD Slots 4. All-Flash Arrays
2. Flash in Array Controller 5. SSDs Slotted into Server
Cache
6. Flash Used Strictly as
3. Newly Architected Arrays Cache
using Flash/DRAM
7. Storage Appliances (VSA)
16. Advanced Systems Group
SSDs Slotted into HDD Slots
• Overlaying flash on existing architectures is expensive and
severely limiting…
Data placement software to determine what is flash-worthy
Net new data is not analyzed, goes to slowest tier first
SSDs as a tier mandates h/w RAID (designed for HDDs)
Inability to respond rapidly to changing performance
demands, read, too many cache misses (think VMware)
Where is the metadata? What is the granularity of data
transferred?
Must use SLC due to all the data movement
17. Advanced Systems Group
The “Disk is Dead” Approach
“Bring flash to the masses…”
All data is on flash so no warming, no copy, no cache
miss, no analysis…
CPUs are cheap, but capacity isn’t (200TB max)
RAID-less all-SSD scale-out storage…
Too much performance (for ~$5-10/GB, and
dropping)?
18. Advanced Systems Group
How to Kill Latency
1. SSDs Slotted into HDD Slots 4. All-Flash Arrays
HDT, FAST VP, Data Progression Nimbus, WhipTail, Violin, Pure
Storage, ExtremIO, SolidFire, TMS
2. Flash in Controller Cache
FlashCache, FAST Cache 5. SSDs Slotted into Server Slots
3. Newly Architected Arrays FusionIO, OCZ, Micron, Project
using Flash/DRAM Mercury, VFCache, Virident, TMS,
SanDisk
NexGen, Tintri, Nimble,
Starboard, Sun Storage 6. Flash Used Strictly as Cache
Appliance Avere, Violin, GridIron
19. Advanced Systems Group
Secret Decoder Ring
• What do you got?
And what are you trying to do?
• Automated tiering?
No refresh planned
Static workloads, hot stays hot, cold stays cold
Consider flash appliances?
• Cache hybrid?
Ideal for SMB
VDI
20. Advanced Systems Group
Secret Decoder Ring
• Flash only?
Storage refresh is planned
Data not cache friendly or can’t be segmented easily
Performance is a high priority (versus cost)
• Flash in servers?
VDI
Data fits easily on form factor
No need for sharing, clustering or vMotion (not true anymore)
Integrated with storage controller
24. Advanced Systems Group
Especially With 10Gig Ethernet
(& vSphere 5)
10Gbe Module SFP+
Non-Blocking 1000
Mbps with four 1/10GbE
uplinks (SFP+)
10Gbe PCIe cards
Modular 10Gb Ethernet Switching 10 Gig Multimode
Physical Plant
Cabling
25. Advanced Systems Group
Why is DR Necessary?
Virus Nature
7% 3%
Software Errors
14%
Hardware
44%
Human Error
32%
Source: Ontrack Data International
26. Advanced Systems Group
Infrastructure Continuance
Disaster Business Interruption
An event or chain of events that Any event whether planned or
result in the inability for you to unplanned that disrupts the
provide critical business normal course of your
functions for a period of time operations, which if not
and/or causes the company to addressed within a
move from using SOP to predetermined amount of time,
employing its disaster recovery may turn into a disaster.
plan, potentially at another
facility.
27. Advanced Systems Group
RTO is Multi-Dimensional
Current Proposed Solution
RPO RTO RPO RTO
File Recovery
Best-Case Snap Interval 5 min. Snap Interval 5 min.
Typical-Case On-Site Incre.** 1 hour Snap Interval 5 min.
Worst-Case Off-Site Full** 1 day Off-Site Full** 1 day
Mailbox Recovery
Best-Case Snap Interval 5 min. Snap Interval 5 min.
Typical-Case On-Site Incre.** 1 hour Snap Interval 5 min.
Worst-Case Off-Site Full** 1 day Off-Site Full** 1 day
Data Corruption
Best-Case On-Site Incre.** 1 hour Snap Interval 5 min.
Worse-Case Off-Site Full 1 day Snap Interval 5 min.
& Incre.**
Array Failure
Best-Case Off-Site Full 2 days Snap Interval 5 min.
& Incre.**
Data Center Failure
Best-Case Off-Site Full 5 days Off-Site Full 2 days
28. Advanced Systems Group
Infrastructure Continuance
The New Backup
Backup
Production
Target(s)
IP LAN IP LAN / WAN
Virtual Machine
R: R: R: R:
E:
D: E: E: E: E:
D: D: D: D:
Continuous data and application protection
Operating system, system settings,
partition information for BMR
Point in Time
Recoveries
29. Advanced Systems Group
Architecting for the Cloud…
Server?
Performance?
Application?
SLA?
Data?
Connectivity?
Service?
Update?
Security?
Privacy?
Scaling?
Capacity?
SAVINGS??????
31. Advanced Systems Group
Create Standards
• Server Vendor X has been preselected as the platform of choice
• Eight 1GbE ports will be used per server
• NAS offering has been preselected as the solution of choice
• All Tier 2 NAS volumes are de-duplicated
• Physical switches will not be configured for QoS
• Existing top of rack environment should be used for the virtual
infrastructure
32. Advanced Systems Group
Best Practices
(or avoiding Worst Mistakes…)
• It is best practice to have a 500GB LUN with a maximum of 15 VMs
• It is best practice to have an 8 host cluster
• It is best practice to have a maximum of 4 VMs per core
• It is best practice to have a dedicated 1GbE link for vMotion
• It is best practice to have “high / medium / low” resource pools
• It is best practice to have an isolated management
• It is best practice to configure vMotion and Management on a VSS
and the other traffic on a VDS
33. Advanced Systems Group
Best Practices?
• It is best practice to have a 500GB LUN with a maximum of 15 VMs
• It is best practice to have an 8 host cluster
• It is best practice to have a maximum of 4 VMs per core
• It is best practice to have a dedicated 1GbE link for vMotion
• It is best practice to have “high / medium / low” resource pools
• It is best practice to have an isolated management
• It is best practice to configure vMotion and Management on a VSS
and the other traffic on a VDS
34. Advanced Systems Group
Seeing vMotion Isn’t Exciting…
(But seeing bad HA and DRS can be very interesting)
• A surprising number of environments have configured
HA/DRS settings incorrectly.
• Some do so because of hardware constraints.
• Others have not designed architecture with HA/DRS in
mind.
• Even others have introduced problems as they scale
upwards.
35. Advanced Systems Group
So What Do You Do?
• As a virtual environment ages, hardware is refreshed and new
hardware is added. Refreshes sometimes create “islands” of
vMotion capability.
• How can we always vMotion between computers?
You can always refresh all hardware at the same time (you
can talk to me after the show ).
You can cold migrate, with the machine powered down.
You can use vMotion Enhanced Compatibility (EVC) to
manage your vMotion-ability.
36. Advanced Systems Group
Caveat Emptor…
• Storage vMotion has some special requirements. Virtual
machines with snapshots cannot be svMotioned.
• Virtual machine disks must be persistent mode or RDMs.
• The host must have sufficient resources to support two
instances of the VM running concurrently for a brief time.
• The host must have a vMotion license, and be correctly
configured for vMotion.
• The host must have access to both the source and target
datastores.
37. Advanced Systems Group
Planning on Overcommit?
(a.k.a. Creating Unnecessarily Big VMs)
• Back during the “hypervisor wars” one of VMware’s big sales
points was memory overcommit. “ESX can overcommit memory!
Hyper-V can’t!”
• So, many of us used it.
• Overcommit creates extra work for the hypervisor Ballooning,
host memory swapping, page table sharing
• That work is unnecessary when memory is correctly assigned.
• Assign the right amount of memory (and as few processors as
possible) to your VMs. Creating “big VMs” also impacts DRS’ load
38. Advanced Systems Group
What About Security?
• Losing a tape with VM images on it is easier to recover and
run than a backup tape from a physical server.
• You can make a snapshot, start up a VM from the snapshot,
changing the password file and run it without problems.
• Traditional network security tools can’t necessarily see the
traffic that passes between VMs communicating with each
other inside a single host, making it harder to monitor
inappropriate traffic flows.
• Change management procedures should also be reviewed to
establish how and when changes are documented.
39. Advanced Systems Group
VMs Easier to Hack Than
Physical Machines
• Memory images are
exposed.
Passwords, crypto
keys, email, AD, …
• Sensitive data can be
left everywhere the VM
travels…
• VM Templates need to
be protected.