This document summarizes the Radius Edge, an all-in-one mobile workstation that is powerful enough for primary work but portable enough to travel. It has a thin, lightweight design with a 17.3" full HD display integrated, supports workstation processors up to 256GB RAM, and can include full-size graphics cards. The Radius Edge comes with a carrying case and is a portable yet powerful alternative to other mobile workstations.
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.
Serverental offers IBM Lenovo ThinkSystem Rack server on rental in Bangalore at the best price and great options of flexible duration to match your business requirements.
https://serverental.com/ibm-server-rental/
The document describes the Dell Storage MD3060e dense enclosure, which:
- Increases server storage capacity while minimizing data center space usage through its dense, high-capacity design holding up to 60 hard drives in a 4U rack unit.
- Allows flexible scaling of storage capacity by adding additional enclosures to support growing storage needs over time.
- Provides reliable, simple storage management for Dell PowerEdge servers through the host server management tools.
DAS is suited for small-to-medium businesses needing sufficient storage at low cost, with disk drives configured in a separate adjacent cabinet connected via a RAID controller in the server. NAS storage has lower startup cost by using an existing network for file sharing between UNIX and Windows clients using different protocols. A SAN allows sharing storage arrays among multiple servers for flexible capacity and high performance, managed by a dedicated administrator.
Disk DBMS have large data storage capacities without size restrictions unlike memory DBMS, making them suitable for historical and data warehouse data. However, disk I/O causes performance limitations as the disk must be accessed for indexing even when data is buffered in memory. Disk DBMS separate data storage on disk from memory processing for large data capacities at the cost of reduced performance due to disk access times.
Rethinking Storage Infrastructures by Utilizing the Value of FlashJonathan Long
The document discusses how flash memory technology can be used to optimize storage infrastructures. Flash has a much lower uncorrectable bit error rate than hard disk drives, allowing for simplification of RAID configurations and reduced data protection overhead. This performance margin of flash can enable hardware consolidation and replacing hybrid hard disk drive/solid state drive arrays with all-flash solutions. While all-flash data centers are possible for workloads involving only hot or warm data, hard disk drives will still be needed alongside solid state drives for many environments due to their lower cost for cold data storage. Flash adoption in data centers will continue to increase as a viable alternative to hard disk drives.
The document provides an overview of storage technology options including network attached storage (NAS), storage area networks (SANs), and discusses specific NAS and SAN products. It highlights the key features of an iSCSI SAN brick platform including software for snapshots, replication, and continuous data protection. Appliance strategies and partnerships are also summarized.
This document summarizes the Radius Edge, an all-in-one mobile workstation that is powerful enough for primary work but portable enough to travel. It has a thin, lightweight design with a 17.3" full HD display integrated, supports workstation processors up to 256GB RAM, and can include full-size graphics cards. The Radius Edge comes with a carrying case and is a portable yet powerful alternative to other mobile workstations.
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.
Serverental offers IBM Lenovo ThinkSystem Rack server on rental in Bangalore at the best price and great options of flexible duration to match your business requirements.
https://serverental.com/ibm-server-rental/
The document describes the Dell Storage MD3060e dense enclosure, which:
- Increases server storage capacity while minimizing data center space usage through its dense, high-capacity design holding up to 60 hard drives in a 4U rack unit.
- Allows flexible scaling of storage capacity by adding additional enclosures to support growing storage needs over time.
- Provides reliable, simple storage management for Dell PowerEdge servers through the host server management tools.
DAS is suited for small-to-medium businesses needing sufficient storage at low cost, with disk drives configured in a separate adjacent cabinet connected via a RAID controller in the server. NAS storage has lower startup cost by using an existing network for file sharing between UNIX and Windows clients using different protocols. A SAN allows sharing storage arrays among multiple servers for flexible capacity and high performance, managed by a dedicated administrator.
Disk DBMS have large data storage capacities without size restrictions unlike memory DBMS, making them suitable for historical and data warehouse data. However, disk I/O causes performance limitations as the disk must be accessed for indexing even when data is buffered in memory. Disk DBMS separate data storage on disk from memory processing for large data capacities at the cost of reduced performance due to disk access times.
Rethinking Storage Infrastructures by Utilizing the Value of FlashJonathan Long
The document discusses how flash memory technology can be used to optimize storage infrastructures. Flash has a much lower uncorrectable bit error rate than hard disk drives, allowing for simplification of RAID configurations and reduced data protection overhead. This performance margin of flash can enable hardware consolidation and replacing hybrid hard disk drive/solid state drive arrays with all-flash solutions. While all-flash data centers are possible for workloads involving only hot or warm data, hard disk drives will still be needed alongside solid state drives for many environments due to their lower cost for cold data storage. Flash adoption in data centers will continue to increase as a viable alternative to hard disk drives.
The document provides an overview of storage technology options including network attached storage (NAS), storage area networks (SANs), and discusses specific NAS and SAN products. It highlights the key features of an iSCSI SAN brick platform including software for snapshots, replication, and continuous data protection. Appliance strategies and partnerships are also summarized.
The document discusses typical computer components. It describes the CPU as the brain of the computer that executes instructions and can get hot, requiring a heat sink for cooling. It notes that CPU size is measured in bits and speed in GHz. RAM is volatile memory that allows random data access, while ROM is read-only memory that cannot be modified without difficulty. SSDs use solid state memory with no moving parts for storage, while HDDs use rotating magnetic disks for secondary storage.
Computers can be classified based on their speed, power, and intended use. Personal computers (PCs) are designed for individual use and have moderate power. Workstations are similar to PCs but more powerful and intended for engineering, publishing, and software development. Mini computers support up to 250 users simultaneously while mainframes support hundreds to thousands of users and execute many programs concurrently. Supercomputers are extremely fast and capable of hundreds of millions of instructions per second, used for specialized applications requiring immense calculations.
This document summarizes different types of disks available on Azure, including ultra disks for high IOPS, premium SSDs for I/O workloads, standard SSDs and HDDs. It also describes managed disks which have advantages over unmanaged disks like storage limits and backup support. The document compares data replication options like LRS within a data center, GRS across regions, RA-GRS for read access across regions, and ZRS across availability zones. It provides tips on resizing OS disks in Linux and Windows and using the Azure CLI or portal to expand disk sizes when the VM is stopped.
This document discusses solid state drives (SSDs) as an alternative to traditional hard disk drives (HDDs). It describes SSDs as using solid state memory rather than mechanical components to store data. The document outlines SSD form factors, architecture involving flash memory, controllers, caches and host interfaces. It compares the technical aspects of SSDs and HDDs, noting SSDs advantages as faster speeds, reliability and lower power use, while their main disadvantage is higher costs. The document concludes SSDs will likely replace HDDs in most applications due to their performance benefits.
This presentation introduces Desktop as a Service (DaaS) from VMware. DaaS allows users to access virtual desktops from any device without being tied to a specific location or network. The cloud provider hosts the backend infrastructure including data storage, backups, and system updates. VMware's DaaS platform provides scalable, low-cost virtual desktops as a subscription service for partners to deliver to their customers. DaaS offers advantages like fast deployment, no operational skills required, and the ability to access applications and data from any device.
Solid State Drive (SSD) is a storage device that uses solid-state flash memory rather than a rotating magnetic medium. SSDs provide faster access time and have no moving parts, compared to traditional hard disk drives (HDDs). SSDs use flash memory, either NAND or NOR types, and store data in semiconductors rather than on magnetic disks. While SSDs are more expensive than HDDs, their performance advantages, such as faster read/write speeds and more durability, make them suitable for applications requiring quick access to large amounts of data.
This document discusses RAID (Redundant Array of Independent Disks), which combines multiple disk drives into a logical unit to provide data redundancy, integrity, and improved performance. It describes the main RAID levels (0, 1, 2, 3, 4, 5) and their characteristics such as striping, mirroring, parity, and performance. RAID provides benefits like fault tolerance, increased throughput, and capacity but also has disadvantages like additional hardware costs and complexity.
Business majors must understand computer hardware for three key reasons: to communicate needs to IT professionals; to make informed decisions when choosing hardware options; and to be informed consumers when purchasing hardware for personal use. Most computers share basic components like a central processing unit (CPU) and storage devices. Factors like processing speed and memory capacity determine a computer's power. Common input devices include keyboards for data entry and scanners for converting documents to digital formats. Businesses must consider criteria like storage capacity, access speed, cost, and limitations when choosing storage media such as hard disks, tapes, discs, or flash memory.
RAID (Redundant Arrays of Independent Disks) is a drive architecture designed to protect critical data through redundancy across multiple disks. It can deliver enhanced protection against data loss and downtime compared to conventional disk drives. Benefits of RAID include improved input/output performance and the ability to customize drive systems to specific applications. RAM is a data storage device that allows equally fast access to different locations, unlike magnetic tape or disks where non-sequential access is slower due to physical movement requirements.
The document presents information about solid state drives (SSDs). It discusses SSD development and history, structure, memory, controllers, performance advantages over HDDs, applications, and key enterprise leaders. The presentation was given on April 18, 2014 about SSDs as a replacement for traditional hard disk drives.
This document discusses how the NetApp V-Series product can help organizations reduce operating expenses and capital outlays by delivering applications as needed, increasing availability, and improving efficiencies. The V-Series acts as an open storage controller that can manage disparate storage systems through a single interface and bring features like deduplication, thin provisioning, and cloning to legacy storage. It allows organizations to leverage their existing storage infrastructure to dramatically increase utilization and availability. Proof of concepts with V-Series are easy to conduct and show immediate value by preserving investments in existing storage.
WSC Net App storage for windows challenges and solutionsAccenture
NetApp storage solutions can help address key challenges that organizations face with Windows storage environments. These include having separate "islands" of storage for different applications, which leads to inefficient administration and utilization. NetApp provides a consolidated storage system that can store all Windows data more efficiently and simply. It reduces management costs through features like simplified administration and improved backup and recovery. NetApp storage also improves scalability and availability through technologies like clustering and replication. Organizations have been able to significantly reduce their Windows storage costs, by as much as 50%, by adopting NetApp solutions.
Analyst Perspective: SSD Caching or SSD Tiering - Which is Better?Dennis Martin
First there was HSM, and then came ILM. But, now that SSDs are gaining in acceptance, automated tiering for SSDs and SSD caching are getting much more serious consideration. Shrinking storage budgets and escalating capacity requirements have made it clear that storage must be managed better. One of the basics of good management is ensuring that data is kept on the most appropriate storage according to its usefulness and importance to the organization. In this session we will compare SSD automated storage tiering and SSD caching, showing commonalities and the differences as well as the advantages and disadvantages of each type of technology. Included will be discussions of hardware and software solutions.
In this webinar join experts from Storage Switzerland and Tegile to discover if the All-Flash Data Center can become reality. We will explore the return on investment that All-Flash systems can deliver, like increase user and virtual machine densities, lower drive counts and simpler storage architectures. We will also look at some of the methods that All-Flash systems employ to deliver an acceptable cost per GB like thin provisioning, clones, deduplication and compression. Finally we will take one last look at disk, does it have a role in the All-Flash Data Center and if it does what should that role be?
SSDs use solid state memory like NAND flash instead of spinning disks to store data. SSDs access data much faster than hard disk drives and have no moving parts, providing benefits like higher reliability, lower power consumption, and silent operation. An SSD contains a controller, flash memory, and an interface to connect to a computer or device. The controller manages the flash memory by mapping data to pages and blocks. SSDs are being used increasingly in devices like laptops, servers, and cameras due to their faster speeds and reliability compared to HDDs.
This ppt file contain more comparioson points with more images. Any one can understand the overview of Solid State Drive by this PPT. This is only PPT file but you should learn more about Solid State Drive from the Wikipedia or any other website that provide you brief description.
This PPT file best work on Office 2013 or Office 2016
Rob Callaghan_OOW14 IO Performance for DatabaseRob Callaghan
1. The document discusses expanding storage possibilities for enterprises, consumers, and mobile/connected devices through ultra-low latency and scalable I/O performance solutions.
2. It notes that forward-looking statements were made and actual results may differ from projections.
3. It outlines how legacy storage I/O bottlenecks have widened the performance gap between server CPUs and storage. Flash storage provides a solution to eliminate these bottlenecks.
10 REASONS TO ADOPT DATACORE SOFTWARE
Over 10,000 satisfied clients and more than 30,000 installations worldwide, clients in every industry sector and of every size,
testify to DataCore’s innovative spirit. It’s no wonder that we know precisely what it takes to deal with the challenges our clients face. We are there to assist you with a range of solutions aimed at dealing with increasing volumes of data and complex management of a disparate variety of infrastructures. This is why we are in the top ranking in the market of software-defined storage and hyper- converged infrastructure. Whether to boost the performance of mission-critical applications, increase efficiency, structure for enhanced availability, ensure high availability or business continuity - with DataCore you are always in control.
IBM FlashSystem is IBM's portfolio of all-flash storage arrays that provide ultra-low latency, high performance storage for transactional databases, virtualization, and other I/O intensive workloads. The arrays use custom FPGA technology and a layered data protection approach including chip-level ECC, variable stripe RAID, and 2D flash RAID to optimize performance while maintaining reliability. Models are available with SLC or eMLC flash and range in capacity from 1TB to over 1PB within a single rack. IBM FlashSystem can accelerate performance of Oracle, SAP, virtual servers and other applications by up to 12x over conventional storage.
CPAP.com Introduction to Virtualization and Storage Area Networksjohnnygoodman
This document discusses virtualization, defining it as using software to create virtual versions of computer resources like servers, storage, and operating systems. It provides advantages like increased efficiency through reduced hardware and real estate costs, portability of virtual machines, high availability of resources, and improved manageability through faster deployment. Potential downsides mentioned are increased management needs from rapid provisioning leading to more servers, and possible performance issues with storage, CPU, or security if not configured correctly.
This document discusses handling massive writes for online transaction processing (OLTP) systems. It begins with an introduction and overview of the topics to be covered, including terminology, differences between massive reads versus writes, and potential solutions using relational databases, NoSQL databases, and code optimizations. Specific solutions discussed for massive writes include using memory, fast disks, caching, column-oriented databases, SQL tuning, database partitioning, reading from slaves, and sharding or splitting data across multiple databases. The document provides pros and cons of each approach and examples of performance improvements observed.
Maximizing performance via tuning and optimizationMariaDB plc
Maximizing Performance via Tuning and Optimization outlines best practices for optimizing MariaDB server performance. It discusses:
- Defining service level agreements and metrics to monitor against them
- When to tune based on schema, query, or system changes
- Ensuring server, storage, network and OS settings support database needs
- Configuring connection pooling and threads to manage load
- Common MariaDB configuration settings that impact performance
- Query tuning techniques like indexing, monitoring tools, and database design
The document discusses typical computer components. It describes the CPU as the brain of the computer that executes instructions and can get hot, requiring a heat sink for cooling. It notes that CPU size is measured in bits and speed in GHz. RAM is volatile memory that allows random data access, while ROM is read-only memory that cannot be modified without difficulty. SSDs use solid state memory with no moving parts for storage, while HDDs use rotating magnetic disks for secondary storage.
Computers can be classified based on their speed, power, and intended use. Personal computers (PCs) are designed for individual use and have moderate power. Workstations are similar to PCs but more powerful and intended for engineering, publishing, and software development. Mini computers support up to 250 users simultaneously while mainframes support hundreds to thousands of users and execute many programs concurrently. Supercomputers are extremely fast and capable of hundreds of millions of instructions per second, used for specialized applications requiring immense calculations.
This document summarizes different types of disks available on Azure, including ultra disks for high IOPS, premium SSDs for I/O workloads, standard SSDs and HDDs. It also describes managed disks which have advantages over unmanaged disks like storage limits and backup support. The document compares data replication options like LRS within a data center, GRS across regions, RA-GRS for read access across regions, and ZRS across availability zones. It provides tips on resizing OS disks in Linux and Windows and using the Azure CLI or portal to expand disk sizes when the VM is stopped.
This document discusses solid state drives (SSDs) as an alternative to traditional hard disk drives (HDDs). It describes SSDs as using solid state memory rather than mechanical components to store data. The document outlines SSD form factors, architecture involving flash memory, controllers, caches and host interfaces. It compares the technical aspects of SSDs and HDDs, noting SSDs advantages as faster speeds, reliability and lower power use, while their main disadvantage is higher costs. The document concludes SSDs will likely replace HDDs in most applications due to their performance benefits.
This presentation introduces Desktop as a Service (DaaS) from VMware. DaaS allows users to access virtual desktops from any device without being tied to a specific location or network. The cloud provider hosts the backend infrastructure including data storage, backups, and system updates. VMware's DaaS platform provides scalable, low-cost virtual desktops as a subscription service for partners to deliver to their customers. DaaS offers advantages like fast deployment, no operational skills required, and the ability to access applications and data from any device.
Solid State Drive (SSD) is a storage device that uses solid-state flash memory rather than a rotating magnetic medium. SSDs provide faster access time and have no moving parts, compared to traditional hard disk drives (HDDs). SSDs use flash memory, either NAND or NOR types, and store data in semiconductors rather than on magnetic disks. While SSDs are more expensive than HDDs, their performance advantages, such as faster read/write speeds and more durability, make them suitable for applications requiring quick access to large amounts of data.
This document discusses RAID (Redundant Array of Independent Disks), which combines multiple disk drives into a logical unit to provide data redundancy, integrity, and improved performance. It describes the main RAID levels (0, 1, 2, 3, 4, 5) and their characteristics such as striping, mirroring, parity, and performance. RAID provides benefits like fault tolerance, increased throughput, and capacity but also has disadvantages like additional hardware costs and complexity.
Business majors must understand computer hardware for three key reasons: to communicate needs to IT professionals; to make informed decisions when choosing hardware options; and to be informed consumers when purchasing hardware for personal use. Most computers share basic components like a central processing unit (CPU) and storage devices. Factors like processing speed and memory capacity determine a computer's power. Common input devices include keyboards for data entry and scanners for converting documents to digital formats. Businesses must consider criteria like storage capacity, access speed, cost, and limitations when choosing storage media such as hard disks, tapes, discs, or flash memory.
RAID (Redundant Arrays of Independent Disks) is a drive architecture designed to protect critical data through redundancy across multiple disks. It can deliver enhanced protection against data loss and downtime compared to conventional disk drives. Benefits of RAID include improved input/output performance and the ability to customize drive systems to specific applications. RAM is a data storage device that allows equally fast access to different locations, unlike magnetic tape or disks where non-sequential access is slower due to physical movement requirements.
The document presents information about solid state drives (SSDs). It discusses SSD development and history, structure, memory, controllers, performance advantages over HDDs, applications, and key enterprise leaders. The presentation was given on April 18, 2014 about SSDs as a replacement for traditional hard disk drives.
This document discusses how the NetApp V-Series product can help organizations reduce operating expenses and capital outlays by delivering applications as needed, increasing availability, and improving efficiencies. The V-Series acts as an open storage controller that can manage disparate storage systems through a single interface and bring features like deduplication, thin provisioning, and cloning to legacy storage. It allows organizations to leverage their existing storage infrastructure to dramatically increase utilization and availability. Proof of concepts with V-Series are easy to conduct and show immediate value by preserving investments in existing storage.
WSC Net App storage for windows challenges and solutionsAccenture
NetApp storage solutions can help address key challenges that organizations face with Windows storage environments. These include having separate "islands" of storage for different applications, which leads to inefficient administration and utilization. NetApp provides a consolidated storage system that can store all Windows data more efficiently and simply. It reduces management costs through features like simplified administration and improved backup and recovery. NetApp storage also improves scalability and availability through technologies like clustering and replication. Organizations have been able to significantly reduce their Windows storage costs, by as much as 50%, by adopting NetApp solutions.
Analyst Perspective: SSD Caching or SSD Tiering - Which is Better?Dennis Martin
First there was HSM, and then came ILM. But, now that SSDs are gaining in acceptance, automated tiering for SSDs and SSD caching are getting much more serious consideration. Shrinking storage budgets and escalating capacity requirements have made it clear that storage must be managed better. One of the basics of good management is ensuring that data is kept on the most appropriate storage according to its usefulness and importance to the organization. In this session we will compare SSD automated storage tiering and SSD caching, showing commonalities and the differences as well as the advantages and disadvantages of each type of technology. Included will be discussions of hardware and software solutions.
In this webinar join experts from Storage Switzerland and Tegile to discover if the All-Flash Data Center can become reality. We will explore the return on investment that All-Flash systems can deliver, like increase user and virtual machine densities, lower drive counts and simpler storage architectures. We will also look at some of the methods that All-Flash systems employ to deliver an acceptable cost per GB like thin provisioning, clones, deduplication and compression. Finally we will take one last look at disk, does it have a role in the All-Flash Data Center and if it does what should that role be?
SSDs use solid state memory like NAND flash instead of spinning disks to store data. SSDs access data much faster than hard disk drives and have no moving parts, providing benefits like higher reliability, lower power consumption, and silent operation. An SSD contains a controller, flash memory, and an interface to connect to a computer or device. The controller manages the flash memory by mapping data to pages and blocks. SSDs are being used increasingly in devices like laptops, servers, and cameras due to their faster speeds and reliability compared to HDDs.
This ppt file contain more comparioson points with more images. Any one can understand the overview of Solid State Drive by this PPT. This is only PPT file but you should learn more about Solid State Drive from the Wikipedia or any other website that provide you brief description.
This PPT file best work on Office 2013 or Office 2016
Rob Callaghan_OOW14 IO Performance for DatabaseRob Callaghan
1. The document discusses expanding storage possibilities for enterprises, consumers, and mobile/connected devices through ultra-low latency and scalable I/O performance solutions.
2. It notes that forward-looking statements were made and actual results may differ from projections.
3. It outlines how legacy storage I/O bottlenecks have widened the performance gap between server CPUs and storage. Flash storage provides a solution to eliminate these bottlenecks.
10 REASONS TO ADOPT DATACORE SOFTWARE
Over 10,000 satisfied clients and more than 30,000 installations worldwide, clients in every industry sector and of every size,
testify to DataCore’s innovative spirit. It’s no wonder that we know precisely what it takes to deal with the challenges our clients face. We are there to assist you with a range of solutions aimed at dealing with increasing volumes of data and complex management of a disparate variety of infrastructures. This is why we are in the top ranking in the market of software-defined storage and hyper- converged infrastructure. Whether to boost the performance of mission-critical applications, increase efficiency, structure for enhanced availability, ensure high availability or business continuity - with DataCore you are always in control.
IBM FlashSystem is IBM's portfolio of all-flash storage arrays that provide ultra-low latency, high performance storage for transactional databases, virtualization, and other I/O intensive workloads. The arrays use custom FPGA technology and a layered data protection approach including chip-level ECC, variable stripe RAID, and 2D flash RAID to optimize performance while maintaining reliability. Models are available with SLC or eMLC flash and range in capacity from 1TB to over 1PB within a single rack. IBM FlashSystem can accelerate performance of Oracle, SAP, virtual servers and other applications by up to 12x over conventional storage.
CPAP.com Introduction to Virtualization and Storage Area Networksjohnnygoodman
This document discusses virtualization, defining it as using software to create virtual versions of computer resources like servers, storage, and operating systems. It provides advantages like increased efficiency through reduced hardware and real estate costs, portability of virtual machines, high availability of resources, and improved manageability through faster deployment. Potential downsides mentioned are increased management needs from rapid provisioning leading to more servers, and possible performance issues with storage, CPU, or security if not configured correctly.
This document discusses handling massive writes for online transaction processing (OLTP) systems. It begins with an introduction and overview of the topics to be covered, including terminology, differences between massive reads versus writes, and potential solutions using relational databases, NoSQL databases, and code optimizations. Specific solutions discussed for massive writes include using memory, fast disks, caching, column-oriented databases, SQL tuning, database partitioning, reading from slaves, and sharding or splitting data across multiple databases. The document provides pros and cons of each approach and examples of performance improvements observed.
Maximizing performance via tuning and optimizationMariaDB plc
Maximizing Performance via Tuning and Optimization outlines best practices for optimizing MariaDB server performance. It discusses:
- Defining service level agreements and metrics to monitor against them
- When to tune based on schema, query, or system changes
- Ensuring server, storage, network and OS settings support database needs
- Configuring connection pooling and threads to manage load
- Common MariaDB configuration settings that impact performance
- Query tuning techniques like indexing, monitoring tools, and database design
Maximizing performance via tuning and optimizationMariaDB plc
Maximizing performance via tuning and optimization involves:
- Defining service level agreements and translating them to database transactions.
- Capturing metrics on business, application, and database transactions to identify bottlenecks.
- Tuning from the start and periodically reviewing production systems for changes.
- Optimizing server, storage, network and OS settings as well as MariaDB configuration settings like buffer pool size, query cache size, and connection settings.
- Analyzing slow queries, indexing appropriately, and monitoring tools like Performance Schema.
- Designing databases and choosing optimal data types.
IBM is the first major storage vendor to deliver eMLC Flash Storage Systems and has been incorporating flash into its servers and storage products for many years. This presentation explains the benefits of using IBM FlashSystems with I/O Intensive workloads where lower latency can make the difference; use cases include Online Transaction processing (OLTP), Business Intelligence (BI), Online Analytical Processing (OLAP), Virtual Desktop Infrastructure (VDI), High Performance Computing (HPC), Content delivery solutions (such as cloud storage and video on demand).
MT47 Modernize infrastructure for a modern data centerDell EMC World
Today's businesses need speed, efficiency and agility to deliver services back to their stakeholders, all at an affordable price. In the Modern Data Center, Flash, along with Scale-out, software-defined solutions, help to automate a modern infrastructure, the foundation of the modern data center. This session will show you how Dell EMC's industry leading storage portfolio can transform your company's infrastructure and drive your success. In addition, learn how to protect your modern data center with Dell EMC’s comprehensive data protection portfolio.
Follow us at @DellEMCStorage
Learn more about Dell EMC All-Flash Solutions at DellEMC.com/All-flash.
This document discusses RAID (Redundant Array of Independent Disks), which combines multiple disk drives into a logical unit to provide data redundancy, integrity, and improved performance. It describes the main RAID levels (0, 1, 2, 3, 4, 5) and their characteristics such as striping, mirroring, parity, and performance. RAID provides benefits like fault tolerance, increased throughput, and capacity but also has disadvantages like increased cost and complexity.
This document discusses Oracle's Exadata engineered systems and how they provide several advantages over traditional database systems. Exadata systems are optimized end-to-end by Oracle engineers to improve performance, simplify administration, and reduce costs. Key benefits include orders of magnitude faster data transfer speeds, higher database throughput, automated storage management, database-level security and compression, and the ability to run mixed workloads simultaneously on a single cloud platform.
RAID protects disk drives, not data. Yet RAID rebuild times have become an unmanageable liability. RAID is an equal opportunity failure risk for any vendor's high-capacity drives deployed at scale.
This document discusses techniques for implementing storage tiering to simplify management, lower costs, and increase performance. It describes using IBM's Easy Tier technology to automatically move data between tiers of flash, disk, and tape storage based on I/O density and age. The tiers include flash, solid state drives, enterprise HDDs, and nearline HDDs. Easy Tier measures activity every 5 minutes and moves hot data to faster tiers and cold data to slower tiers with little administration needed. Case studies show how storage tiering saved IBM Global Accounts $17 million in one year and $90 million over 5 years by optimizing data placement across tiers.
This document provides an overview of an Oracle Database Appliance workshop held on May 16, 2016 in Prague. It discusses the Oracle Database Appliance product, including its benefits of being complete, simple, reliable and affordable. It provides hardware specifications for the Oracle Database Appliance X5-2 model, including its servers, storage, networking and software capabilities. The document also includes information on cabling the Oracle Database Appliance X5-2 and expansion storage shelf.
S de2784 footprint-reduction-edge2015-v2Tony Pearson
Data footprint reduction is the umbrella term for technologies like Thin Provisioning, Space-efficient snapshots, Data deduplication, and Real-time Compression.
The document discusses some key benefits of engineered systems like Oracle Exadata for database workloads. It notes that Exadata features smart storage servers that can filter out irrelevant data to queries to improve performance for both OLTP and data warehousing workloads. It also explains that prior to Oracle Database 12c, databases had to choose between optimizing for row-based or column-based operations, but 12c allows both formats to coexist within a pluggable database.
Webinar NETGEAR - Storage ReadyNAS, le novitàNetgear Italia
La gamma di soluzioni storage di NETGEAR. Aggiornamento sulle nuove soluzioni hardware e software. Breve demo sulle nuove funzionalità del firmware OS .6.4.x
This document provides an overview and agenda for a presentation on Dell storage solutions for mid-market organizations. It discusses Dell Storage and Fluid Data Architecture, provides a deep dive on the Dell PowerVault MD3 and Dell EqualLogic storage arrays, and covers storage tools. Key points include Dell's vision for making data fluid by optimizing storage across primary, offsite, backup and cloud storage. It also summarizes features and benefits of the Dell PowerVault MD3 such as scalability, performance, availability, manageability and reliable data protection capabilities like dynamic disk pools and remote replication.
Webinar NETGEAR - ReadyDATA lo storage di classe Enterprise - Casi di UtilizzoNetgear Italia
NETGEAR offers a broad portfolio of storage solutions for SMBs, including ReadyNAS and ReadyDATA. ReadyNAS is best for file sharing, backup, and basic virtualization for up to 500 users. ReadyDATA provides high performance file and block storage, continuous data protection, replication for disaster recovery, and is suitable for demanding virtualization and backup of over 500 users. NETGEAR storage provides the best data protection for SMBs through technologies like snapshots, replication, and robust file systems, at lower cost than traditional enterprise solutions.
This document summarizes a presentation by Kevin Kline on strategies for addressing common SQL Server challenges. The presentation covered topics such as tuning disk I/O, managing very large databases, and an overview of Quest software solutions for SQL Server monitoring and performance. Key points included strategies for tiered storage, partitioning very large databases, monitoring disk queue lengths and page reads/writes in SQL Server.
The document discusses storage challenges facing organizations such as increasing data volumes and dynamic workloads. It introduces Oracle's approach to engineered systems that integrate optimized hardware and software to simplify storage management. Key benefits highlighted include automatic database and storage tuning, advanced data compression techniques, and optimized solutions for Oracle databases and applications.
The document discusses Oracle's Exadata product, which integrates Oracle database software with Oracle hardware. Exadata provides a fully integrated system that is engineered, certified, deployed and supported together. It offers breakthrough time to market advantages by reducing the number of components customers need to buy, deploy and maintain from hundreds to a single machine. Exadata uses a scale-out architecture with intelligent storage servers and flash to deliver extreme performance for database workloads like OLTP, data warehousing and database clouds.
A5 oracle exadata-the game changer for online transaction processing data w...Dr. Wilfred Lin (Ph.D.)
The document discusses Oracle Exadata and how it can transform online transaction processing, data warehousing, and database consolidation. It describes Exadata as a scale-out platform that integrates servers, storage, and networking optimized for Oracle Database. Exadata delivers extreme performance through special software that brings database intelligence to storage, flash, and networking. It is suitable for all database workloads including OLTP, data warehousing, and database clouds.
Orchestrating the Future: Navigating Today's Data Workflow Challenges with Ai...Kaxil Naik
Navigating today's data landscape isn't just about managing workflows; it's about strategically propelling your business forward. Apache Airflow has stood out as the benchmark in this arena, driving data orchestration forward since its early days. As we dive into the complexities of our current data-rich environment, where the sheer volume of information and its timely, accurate processing are crucial for AI and ML applications, the role of Airflow has never been more critical.
In my journey as the Senior Engineering Director and a pivotal member of Apache Airflow's Project Management Committee (PMC), I've witnessed Airflow transform data handling, making agility and insight the norm in an ever-evolving digital space. At Astronomer, our collaboration with leading AI & ML teams worldwide has not only tested but also proven Airflow's mettle in delivering data reliably and efficiently—data that now powers not just insights but core business functions.
This session is a deep dive into the essence of Airflow's success. We'll trace its evolution from a budding project to the backbone of data orchestration it is today, constantly adapting to meet the next wave of data challenges, including those brought on by Generative AI. It's this forward-thinking adaptability that keeps Airflow at the forefront of innovation, ready for whatever comes next.
The ever-growing demands of AI and ML applications have ushered in an era where sophisticated data management isn't a luxury—it's a necessity. Airflow's innate flexibility and scalability are what makes it indispensable in managing the intricate workflows of today, especially those involving Large Language Models (LLMs).
This talk isn't just a rundown of Airflow's features; it's about harnessing these capabilities to turn your data workflows into a strategic asset. Together, we'll explore how Airflow remains at the cutting edge of data orchestration, ensuring your organization is not just keeping pace but setting the pace in a data-driven future.
Session in https://budapestdata.hu/2024/04/kaxil-naik-astronomer-io/ | https://dataml24.sessionize.com/session/667627
End-to-end pipeline agility - Berlin Buzzwords 2024Lars Albertsson
We describe how we achieve high change agility in data engineering by eliminating the fear of breaking downstream data pipelines through end-to-end pipeline testing, and by using schema metaprogramming to safely eliminate boilerplate involved in changes that affect whole pipelines.
A quick poll on agility in changing pipelines from end to end indicated a huge span in capabilities. For the question "How long time does it take for all downstream pipelines to be adapted to an upstream change," the median response was 6 months, but some respondents could do it in less than a day. When quantitative data engineering differences between the best and worst are measured, the span is often 100x-1000x, sometimes even more.
A long time ago, we suffered at Spotify from fear of changing pipelines due to not knowing what the impact might be downstream. We made plans for a technical solution to test pipelines end-to-end to mitigate that fear, but the effort failed for cultural reasons. We eventually solved this challenge, but in a different context. In this presentation we will describe how we test full pipelines effectively by manipulating workflow orchestration, which enables us to make changes in pipelines without fear of breaking downstream.
Making schema changes that affect many jobs also involves a lot of toil and boilerplate. Using schema-on-read mitigates some of it, but has drawbacks since it makes it more difficult to detect errors early. We will describe how we have rejected this tradeoff by applying schema metaprogramming, eliminating boilerplate but keeping the protection of static typing, thereby further improving agility to quickly modify data pipelines without fear.
Codeless Generative AI Pipelines
(GenAI with Milvus)
https://ml.dssconf.pl/user.html#!/lecture/DSSML24-041a/rate
Discover the potential of real-time streaming in the context of GenAI as we delve into the intricacies of Apache NiFi and its capabilities. Learn how this tool can significantly simplify the data engineering workflow for GenAI applications, allowing you to focus on the creative aspects rather than the technical complexities. I will guide you through practical examples and use cases, showing the impact of automation on prompt building. From data ingestion to transformation and delivery, witness how Apache NiFi streamlines the entire pipeline, ensuring a smooth and hassle-free experience.
Timothy Spann
https://www.youtube.com/@FLaNK-Stack
https://medium.com/@tspann
https://www.datainmotion.dev/
milvus, unstructured data, vector database, zilliz, cloud, vectors, python, deep learning, generative ai, genai, nifi, kafka, flink, streaming, iot, edge
Open Source Contributions to Postgres: The Basics POSETTE 2024ElizabethGarrettChri
Postgres is the most advanced open-source database in the world and it's supported by a community, not a single company. So how does this work? How does code actually get into Postgres? I recently had a patch submitted and committed and I want to share what I learned in that process. I’ll give you an overview of Postgres versions and how the underlying project codebase functions. I’ll also show you the process for submitting a patch and getting that tested and committed.
Analysis insight about a Flyball dog competition team's performanceroli9797
Insight of my analysis about a Flyball dog competition team's last year performance. Find more: https://github.com/rolandnagy-ds/flyball_race_analysis/tree/main
The Ipsos - AI - Monitor 2024 Report.pdfSocial Samosa
According to Ipsos AI Monitor's 2024 report, 65% Indians said that products and services using AI have profoundly changed their daily life in the past 3-5 years.
Predictably Improve Your B2B Tech Company's Performance by Leveraging DataKiwi Creative
Harness the power of AI-backed reports, benchmarking and data analysis to predict trends and detect anomalies in your marketing efforts.
Peter Caputa, CEO at Databox, reveals how you can discover the strategies and tools to increase your growth rate (and margins!).
From metrics to track to data habits to pick up, enhance your reporting for powerful insights to improve your B2B tech company's marketing.
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This is the webinar recording from the June 2024 HubSpot User Group (HUG) for B2B Technology USA.
Watch the video recording at https://youtu.be/5vjwGfPN9lw
Sign up for future HUG events at https://events.hubspot.com/b2b-technology-usa/
Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You...Aggregage
This webinar will explore cutting-edge, less familiar but powerful experimentation methodologies which address well-known limitations of standard A/B Testing. Designed for data and product leaders, this session aims to inspire the embrace of innovative approaches and provide insights into the frontiers of experimentation!
4th Modern Marketing Reckoner by MMA Global India & Group M: 60+ experts on W...Social Samosa
The Modern Marketing Reckoner (MMR) is a comprehensive resource packed with POVs from 60+ industry leaders on how AI is transforming the 4 key pillars of marketing – product, place, price and promotions.
4th Modern Marketing Reckoner by MMA Global India & Group M: 60+ experts on W...
Storage Fundamentals Presentation
1. How to effectively manage your data
IBM Storage- Duplication,
Provisioning, and Virtualization
2. Introduction & Agenda
Juan Dos Santos
• Technical Seller- Specializing in Systems Hardware
• Worked with over a dozen clients helping them
modernize their IT infrastructure
• Industrial Engineering background with a
specialization in Hybrid Cloud Storage
01
02
03
How to effectively organize multiple drives into various
arrangements to meet redundancy, speed & capacity needs.
RAID
Thick Provisioning
Virtualization and its benefits.
Virtualization vs Traditional Storage
Management
The difference between Lazy Zeroed Disk and Eager Zero
Disk. The benefits & drawbacks of thick provisioning.
3. Types of RAID
Benefits
- Fast Read & Write
- Max Utilization
Drawbacks
- No Redundancy
or Duplication
Benefits
- Data can be recovered in
case of disk failure
- Fast Read Speeds
Drawbacks
- “Wasted” Storage
- Slow Write Speed
Benefits
- Efficient data redundancy
- Fast read speeds due to
stripping
Drawbacks
- Slow Write Speed
- Redundancy is lost if parity
disk fails
4. Benefits
- Same as RAID 4 Plus:
- Better write speed
- Better Redundancy
Drawbacks
- Can only handle a single
drive failure
Benefits
- Same as RAID 4 Plus:
- Can handle up to
two drive failures
- Better redundancy
Drawbacks
- Large parity overhead
Benefits
- Very fast performance
- Redundancy and fault
tolerance
Drawbacks
- Cost per unit memory is
high since the data is
mirrored
Types of RAID
6. Virtualization
Every device is an independent entity, physically and logically
Underutilized storage resources
Downtime caused by data migrations
NAS Devices/Platforms
Before File-Level Virtualization
IP
Network
Storage
Array
File
Server
File
Server
Clients Clients
Break dependencies between end-user access and data
location
Storage utilization is optimized
Nondisruptive migrations
NAS Devices/Platforms
After File-Level Virtualization
IP
Network
Clients Clients
Storage
Array
File
Server
File
Server
Virtualization
Appliance