This document discusses how data deduplication can help reduce power consumption in data centers by reducing the amount of stored data. It provides an example of how the US Army was able to cut power usage in its data center by replacing tape libraries with Data Domain data deduplication appliances, reducing its storage footprint by 10 times. While reducing power consumption was not the primary goal, the Army wants to use space, power, and cooling capabilities efficiently. The EPA reports that data center energy usage has doubled since 2000 and forecasts power issues for many US data centers in the future.
The document is an ExaGrid data sheet that provides information on ExaGrid's disk-based backup appliance configurations. It summarizes that ExaGrid appliances reduce disk space needs by 10-50x through data deduplication, shorten backup windows by 30-90%, and scale easily and cost-effectively with data growth. The appliances can be combined into a GRID configuration of up to 320TB capacity to fully backup up to 130TB of data.
Open Source Backup Cpnference 2014: Bareos in scientific environments, by Dr....NETWAYS
To backup 110 (partly virtualized) Linux servers the Max Planck Institute for Radio Astronomy has been using Bareos for 5 years now. The full backup volume is constantly growing and has just passed the 35 TiB mark with up to 6 million files per TiB. Naturally there were problems with scalability and flexibility which needed to be addressed.
We are using 2 Spectra Logic T950 (LTO5/LTO6) tape libraries, 40 TiB of disk backup space, and a dedicated 1GbE/10GbE backup LAN.
As it may be an inspiration to other users, we would like to share our experience utilizing virtual full backups, concurrent jobs, backup of Heartbeat/DRBD Failover Clusters and integrating Bareos with REAR for disaster recovery.
Coming from TSM, passing Bacula on the way, we finally found our destination with Bareos!
The Max Planck Institute for Neurological Research operates several brain scanners for human and animal studies. Imaging techniques used here comprise magnetic resonance imaging (MRI), positron emission tomography (PET), optical imaging and microscopy.
Research is often interdisciplinary, including contributions from the fields of biology, physics, medicine, psychology, genetics, biochemistry, radiochemistry – with very heterogeneous characteristics of data and analysis methods. Backup requirements range between file systems with literally millions of very small files (DICOM raw data or FSL intermediate results) to files of 200 GB+ size (PET listmode).
“Good Scientific Practice” mandates backup/archiving primary data and “everything else needed to reproduce published results” (tools, documentation of tool chains, intermediate results) – which is a veritable challenge in a high-end, dynamic lab environment.
Until recently, we have used a HSM system from Sun/Oracle Inc (SAM-FS) to meet our requirements of backup and archiving, in particular, using HSM-type filesystems for scientific computing in order to have a fine-grained backup.
However, a significantly larger and more powerful system was needed and we are now migrating to a Quantum i6000 (LTO-6) tape library with Grau OpenArchiver as HSM frontend. With help from our colleagues in Bonn (MPI for Radio Astronomy), we were able to use Bareos for archiving some vital filesystems (backup-to-disk using a HSM file system with WORM tapes; one job per file; file archives < 5 GB; mostly unixoid backup clients).
We are very pleased with the performance, ease of handling and flexibility this approach offers, e.g. when using incremental backups of virtual machines, listing the 5 largest files can tell a lot about a system’s “health”; pre- and posthooks allow some interesting security features in an ESX-cluster environment (taking network interfaces automatically up before saving sensitive data and shutting the interfaces down afterwards); analysing backup reports reveal longterm trends for hot spots, etc.
HAMR, HDMR, DuraWrite, SHIELD, RAISE sind Technologien, mit denen Seagate der stetig wachsenden Datenmenge in Unternehmen entgegen tritt. Im Webinar erfahren Sie direkt vom Hersteller, was sich dahinter verbirgt.
Produkte von Open-E sind seit vielen Jahren etabliert im Storage-Markt. Im Webinar geben Hr. Krzysztof Franek (CEO) und Janusz Bak (CTO) einen Überblick zur aktuellen Funktionalität der auf ZFS basierenden Software Open-E JovianDSS. Sie werden verschiedene High-Availablilty-Konfigurationen vorstellen, sowie auf On- und Offsite-Data-Protection eingehen. Die Präsentation wird unterstützt mit zahlreichen Live-Demos.
This document lists dedicated server options in Japan from a hosting provider. Sixteen server configurations are offered with varying processors, RAM, storage, and prices. Options include Intel Xeon, Core, and Celeron processors with RAM from 4GB to 64GB. Hard drives include SSD and HDD from 120GB to 2TB. Locations are in Sapporo, Tokyo, and Nagano. Benefits of choosing this provider include an additional IP, server management options, money-back guarantee, and Bitcoin payment.
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.
The document is an ExaGrid data sheet that provides information on ExaGrid's disk-based backup appliance configurations. It summarizes that ExaGrid appliances reduce disk space needs by 10-50x through data deduplication, shorten backup windows by 30-90%, and scale easily and cost-effectively with data growth. The appliances can be combined into a GRID configuration of up to 320TB capacity to fully backup up to 130TB of data.
Open Source Backup Cpnference 2014: Bareos in scientific environments, by Dr....NETWAYS
To backup 110 (partly virtualized) Linux servers the Max Planck Institute for Radio Astronomy has been using Bareos for 5 years now. The full backup volume is constantly growing and has just passed the 35 TiB mark with up to 6 million files per TiB. Naturally there were problems with scalability and flexibility which needed to be addressed.
We are using 2 Spectra Logic T950 (LTO5/LTO6) tape libraries, 40 TiB of disk backup space, and a dedicated 1GbE/10GbE backup LAN.
As it may be an inspiration to other users, we would like to share our experience utilizing virtual full backups, concurrent jobs, backup of Heartbeat/DRBD Failover Clusters and integrating Bareos with REAR for disaster recovery.
Coming from TSM, passing Bacula on the way, we finally found our destination with Bareos!
The Max Planck Institute for Neurological Research operates several brain scanners for human and animal studies. Imaging techniques used here comprise magnetic resonance imaging (MRI), positron emission tomography (PET), optical imaging and microscopy.
Research is often interdisciplinary, including contributions from the fields of biology, physics, medicine, psychology, genetics, biochemistry, radiochemistry – with very heterogeneous characteristics of data and analysis methods. Backup requirements range between file systems with literally millions of very small files (DICOM raw data or FSL intermediate results) to files of 200 GB+ size (PET listmode).
“Good Scientific Practice” mandates backup/archiving primary data and “everything else needed to reproduce published results” (tools, documentation of tool chains, intermediate results) – which is a veritable challenge in a high-end, dynamic lab environment.
Until recently, we have used a HSM system from Sun/Oracle Inc (SAM-FS) to meet our requirements of backup and archiving, in particular, using HSM-type filesystems for scientific computing in order to have a fine-grained backup.
However, a significantly larger and more powerful system was needed and we are now migrating to a Quantum i6000 (LTO-6) tape library with Grau OpenArchiver as HSM frontend. With help from our colleagues in Bonn (MPI for Radio Astronomy), we were able to use Bareos for archiving some vital filesystems (backup-to-disk using a HSM file system with WORM tapes; one job per file; file archives < 5 GB; mostly unixoid backup clients).
We are very pleased with the performance, ease of handling and flexibility this approach offers, e.g. when using incremental backups of virtual machines, listing the 5 largest files can tell a lot about a system’s “health”; pre- and posthooks allow some interesting security features in an ESX-cluster environment (taking network interfaces automatically up before saving sensitive data and shutting the interfaces down afterwards); analysing backup reports reveal longterm trends for hot spots, etc.
HAMR, HDMR, DuraWrite, SHIELD, RAISE sind Technologien, mit denen Seagate der stetig wachsenden Datenmenge in Unternehmen entgegen tritt. Im Webinar erfahren Sie direkt vom Hersteller, was sich dahinter verbirgt.
Produkte von Open-E sind seit vielen Jahren etabliert im Storage-Markt. Im Webinar geben Hr. Krzysztof Franek (CEO) und Janusz Bak (CTO) einen Überblick zur aktuellen Funktionalität der auf ZFS basierenden Software Open-E JovianDSS. Sie werden verschiedene High-Availablilty-Konfigurationen vorstellen, sowie auf On- und Offsite-Data-Protection eingehen. Die Präsentation wird unterstützt mit zahlreichen Live-Demos.
This document lists dedicated server options in Japan from a hosting provider. Sixteen server configurations are offered with varying processors, RAM, storage, and prices. Options include Intel Xeon, Core, and Celeron processors with RAM from 4GB to 64GB. Hard drives include SSD and HDD from 120GB to 2TB. Locations are in Sapporo, Tokyo, and Nagano. Benefits of choosing this provider include an additional IP, server management options, money-back guarantee, and Bitcoin payment.
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.
The document describes the Quantum NDX-8 and NDX-8d, which provide NAS-based data protection and primary storage. The NDX-8d appliance offers backup and disaster recovery capabilities using deduplication to reduce data by 90% and retain 2+ years of data online. It provides fast restores, controls data growth, and less media management. The NDX-8 functions as primary storage with twice the processor/RAM of competitors and seamless integration with the NDX-8d for backup. Both the NDX-8 and NDX-8d are affordable starting around $3,700 and $4,700 respectively.
Dell Technologies Dell EMC Data Protection Solutions On One Single Page - POS...Smarter.World
The Dell EMC Data Protection solutions and specifications on one single page.
Dell Technologies is a unique family of businesses that provides the essential infrastructure for organizations to build their digital future, transform IT and protect their most important asset, information.
ISO A0 poster edition - v2 October 2019
Hot Cloud'16: An Experiment on Bare-Metal BigData ProvisioningAta Turk
An Experiment on Bare-Metal BigData Provisioning: Many BigData customers use on-demand platforms in the cloud, where they can get a dedicated virtual cluster in a couple of minutes and pay only for the time they use. Increasingly, there is a demand for bare-metal bigdata solutions for applications that cannot tolerate the unpredictability and performance degradation of virtualized systems. Existing bare-metal solutions can introduce delays of 10s of minutes to provision a cluster by installing operating systems and applications on the local disks of servers. This has motivated recent research developing sophisticated mechanisms to optimize this installation. These approaches assume that using network mounted boot disks incur unacceptable run-time overhead. Our analysis suggest that while this assumption is true for application data, it is incorrect for operating systems and applications, and network mounting the boot disk and applications result in negligible run-time impact while leading to faster provisioning time.
Databases are a key part of any application. The storage subsystem contributes most to performance of the database. In recent days, new storage technologies like Solid State Storage (SSD) and high performance drives are becoming cheaper and more accessible, but it takes a lot of planning to use these technologies in a cost effective way for best price-performance.
Dell Technologies Dell EMC POWERMAX Storage On One Single Page - POSTER - v1a...Smarter.World
The Dell EMC PowerMax storage system specifications on one single page.
Dell Technologies is a unique family of businesses that provides the essential infrastructure for organizations to build their digital future, transform IT and protect their most important asset, information.
ISO A0 poster edition - v1a September 2019
DSI Restore is a virtual appliance backup and recovery software that scales from 2-12 terabytes of deduplicated storage. It provides seamless data recovery in the event of a disruption while allowing for replication and compliance audits. Installation images can be downloaded and installed within minutes using a tailored OVA file. Various pre-built models are available with different storage capacities and hardware configurations.
Gluster Cloud Night in Tokyo 2013 -- Tips for getting startedKeisuke Takahashi
The document discusses using deployment automation tools like Capistrano to simplify the installation of GlusterFS across multiple nodes. It recommends copying the commands output by a deployment tool rather than requiring operations teams to learn how to use the tools. It then provides details on Capistrano and a Capistrano plugin called capistrano-glusterfs that facilitates automated deployment of GlusterFS. Tasks are defined for common operations like preparing nodes, installing dependencies, building GlusterFS, and configuring the cluster.
Trying and evaluating the new features of GlusterFS 3.5Keisuke Takahashi
My presentation in LinuxCon/CloudOpen Japan 2014.
It has passed few days since GlusterFS 3.5 released so feel free to correct me if you find my mistakes or misunderstandings. Thanks.
Jaws Maui High Performance Computing Center was created by the Department of Defense Air Force Research Laboratory and University of Hawaii to provide high-performance computing resources. It consists of 1,280 Dell blade servers each with 2 dual-core 3.0 GHz processors, 8GB RAM, and 72GB local storage connected via Cisco Infiniband, with a 200TB shared Lustre filesystem for storage.
The document introduces the JetStor SAS 712U series of unified storage systems. It describes the key features and benefits of the 712U, 712U 10G, and 712U 10G+ models including their specifications, performance capabilities, data protection features, efficiency tools, and suitability for SMB customers seeking an affordable yet robust storage solution. The document also shares examples of how the 712U series has supported customers in various industries and applications.
This document introduces the i-Safe cloud-based backup solution. It provides total on-site and off-site data protection by backing up servers, desktops, laptops, and applications across different operating systems. I-Safe is easy to use, manage, and troubleshoot through its centralized web console. It also offers affordable backup costs through features like bandwidth throttling and long-term data retention policies. The document compares i-Safe favorably to traditional tape backup methods in areas like restoration flexibility, data integrity, and total cost of ownership.
This document introduces the i-Safe cloud-based backup solution. It provides 5 key benefits: (1) total on-site and off-site data protection, (2) backup of all servers, desktops and laptops, (3) easy to use and manage interface, (4) affordable pricing, and (5) traditional tape backup disadvantages are avoided. A comparison shows tape backups are prone to errors, difficult to manage and restore from, while i-Safe provides reliable, flexible backup and recovery at a lower total cost of ownership. The document also outlines i-Safe's deployment process and support services.
The document discusses tuning NFS for Oracle databases. It covers network topology issues like routers and switches that can increase latency. NFS configuration is also important, specifically MTU size for jumbo frames, TCP window size, and congestion window settings. Properly configuring these NFS and network settings is necessary to achieve best performance and avoid dropped packets or out of order delivery.
JetStor 8 Series FC units 16G FC Active-Active 12G SAS
Features & Highlights
DataBolt™ Bandwidth Optimizer for balancing faster host & slower SAS or SATA devices
Supports SSD automatic monitor clone (AMC) to extend SSD lifetime
Supports Self-Encryption Drive (SED)
Supports Clone disk
Encryption at Rest Support ISE, TCG, SED, SSD with Block Erase & Password Protect
SLES Performance Enhancements for Large NUMA SystemsDavidlohr Bueso
This document summarizes the results of experiments measuring the performance impact of cache line contention on large NUMA systems with multiple sockets and cores. The experiments show that:
1) Cache line contention performance degrades smoothly as more cores within a socket participate in contention.
2) Involving cores from multiple sockets in contention causes a huge drop in performance due to increased latency of resolving contention across sockets.
3) Containing cache line contention within as few sockets as possible provides the best performance, with all contention within a single socket performing best.
The document discusses roles within the OLPC ix Tech Group including community building, removing obstacles to XO Development, and programming/developing activities. It also notes that over 2.1 million XO laptops have been distributed worldwide to connect communities.
This document discusses how data deduplication can help reduce power consumption in data centers by reducing the amount of stored data. It provides an example of how the US Army was able to cut power usage in its data center by replacing tape libraries with Data Domain data deduplication appliances, reducing its storage footprint by 10 times. While reducing power consumption was not the primary goal, the Army wants to use space, power, and cooling capabilities efficiently. The EPA reports that data center energy usage has doubled since 2000 and forecasts power issues for many US data centers in the future.
Jefferson Davis was a politician and president of the Confederate States of America during the American Civil War. He served as a US Senator from Mississippi and fought in the Mexican-American War before resigning his Senate seat to become the president of the Confederacy in 1861. As Confederate president, he led the South during the Civil War until the Confederacy's defeat in 1865, when he was captured.
The Freedom Riders were civil rights activists who rode interstate buses into the segregated southern United States in the 1960s to challenge the non-enforcement of the Supreme Court decision that banned segregation in interstate travel facilities. They faced violent attacks from white supremacists, as well as imprisonment. The Freedom Riders originated in Washington D.C. and were started by James L. Farmer Jr., an African American civil rights leader, who helped make segregation unacceptable through their activism and willingness to endure hardships for desegregation.
The document describes the Quantum NDX-8 and NDX-8d, which provide NAS-based data protection and primary storage. The NDX-8d appliance offers backup and disaster recovery capabilities using deduplication to reduce data by 90% and retain 2+ years of data online. It provides fast restores, controls data growth, and less media management. The NDX-8 functions as primary storage with twice the processor/RAM of competitors and seamless integration with the NDX-8d for backup. Both the NDX-8 and NDX-8d are affordable starting around $3,700 and $4,700 respectively.
Dell Technologies Dell EMC Data Protection Solutions On One Single Page - POS...Smarter.World
The Dell EMC Data Protection solutions and specifications on one single page.
Dell Technologies is a unique family of businesses that provides the essential infrastructure for organizations to build their digital future, transform IT and protect their most important asset, information.
ISO A0 poster edition - v2 October 2019
Hot Cloud'16: An Experiment on Bare-Metal BigData ProvisioningAta Turk
An Experiment on Bare-Metal BigData Provisioning: Many BigData customers use on-demand platforms in the cloud, where they can get a dedicated virtual cluster in a couple of minutes and pay only for the time they use. Increasingly, there is a demand for bare-metal bigdata solutions for applications that cannot tolerate the unpredictability and performance degradation of virtualized systems. Existing bare-metal solutions can introduce delays of 10s of minutes to provision a cluster by installing operating systems and applications on the local disks of servers. This has motivated recent research developing sophisticated mechanisms to optimize this installation. These approaches assume that using network mounted boot disks incur unacceptable run-time overhead. Our analysis suggest that while this assumption is true for application data, it is incorrect for operating systems and applications, and network mounting the boot disk and applications result in negligible run-time impact while leading to faster provisioning time.
Databases are a key part of any application. The storage subsystem contributes most to performance of the database. In recent days, new storage technologies like Solid State Storage (SSD) and high performance drives are becoming cheaper and more accessible, but it takes a lot of planning to use these technologies in a cost effective way for best price-performance.
Dell Technologies Dell EMC POWERMAX Storage On One Single Page - POSTER - v1a...Smarter.World
The Dell EMC PowerMax storage system specifications on one single page.
Dell Technologies is a unique family of businesses that provides the essential infrastructure for organizations to build their digital future, transform IT and protect their most important asset, information.
ISO A0 poster edition - v1a September 2019
DSI Restore is a virtual appliance backup and recovery software that scales from 2-12 terabytes of deduplicated storage. It provides seamless data recovery in the event of a disruption while allowing for replication and compliance audits. Installation images can be downloaded and installed within minutes using a tailored OVA file. Various pre-built models are available with different storage capacities and hardware configurations.
Gluster Cloud Night in Tokyo 2013 -- Tips for getting startedKeisuke Takahashi
The document discusses using deployment automation tools like Capistrano to simplify the installation of GlusterFS across multiple nodes. It recommends copying the commands output by a deployment tool rather than requiring operations teams to learn how to use the tools. It then provides details on Capistrano and a Capistrano plugin called capistrano-glusterfs that facilitates automated deployment of GlusterFS. Tasks are defined for common operations like preparing nodes, installing dependencies, building GlusterFS, and configuring the cluster.
Trying and evaluating the new features of GlusterFS 3.5Keisuke Takahashi
My presentation in LinuxCon/CloudOpen Japan 2014.
It has passed few days since GlusterFS 3.5 released so feel free to correct me if you find my mistakes or misunderstandings. Thanks.
Jaws Maui High Performance Computing Center was created by the Department of Defense Air Force Research Laboratory and University of Hawaii to provide high-performance computing resources. It consists of 1,280 Dell blade servers each with 2 dual-core 3.0 GHz processors, 8GB RAM, and 72GB local storage connected via Cisco Infiniband, with a 200TB shared Lustre filesystem for storage.
The document introduces the JetStor SAS 712U series of unified storage systems. It describes the key features and benefits of the 712U, 712U 10G, and 712U 10G+ models including their specifications, performance capabilities, data protection features, efficiency tools, and suitability for SMB customers seeking an affordable yet robust storage solution. The document also shares examples of how the 712U series has supported customers in various industries and applications.
This document introduces the i-Safe cloud-based backup solution. It provides total on-site and off-site data protection by backing up servers, desktops, laptops, and applications across different operating systems. I-Safe is easy to use, manage, and troubleshoot through its centralized web console. It also offers affordable backup costs through features like bandwidth throttling and long-term data retention policies. The document compares i-Safe favorably to traditional tape backup methods in areas like restoration flexibility, data integrity, and total cost of ownership.
This document introduces the i-Safe cloud-based backup solution. It provides 5 key benefits: (1) total on-site and off-site data protection, (2) backup of all servers, desktops and laptops, (3) easy to use and manage interface, (4) affordable pricing, and (5) traditional tape backup disadvantages are avoided. A comparison shows tape backups are prone to errors, difficult to manage and restore from, while i-Safe provides reliable, flexible backup and recovery at a lower total cost of ownership. The document also outlines i-Safe's deployment process and support services.
The document discusses tuning NFS for Oracle databases. It covers network topology issues like routers and switches that can increase latency. NFS configuration is also important, specifically MTU size for jumbo frames, TCP window size, and congestion window settings. Properly configuring these NFS and network settings is necessary to achieve best performance and avoid dropped packets or out of order delivery.
JetStor 8 Series FC units 16G FC Active-Active 12G SAS
Features & Highlights
DataBolt™ Bandwidth Optimizer for balancing faster host & slower SAS or SATA devices
Supports SSD automatic monitor clone (AMC) to extend SSD lifetime
Supports Self-Encryption Drive (SED)
Supports Clone disk
Encryption at Rest Support ISE, TCG, SED, SSD with Block Erase & Password Protect
SLES Performance Enhancements for Large NUMA SystemsDavidlohr Bueso
This document summarizes the results of experiments measuring the performance impact of cache line contention on large NUMA systems with multiple sockets and cores. The experiments show that:
1) Cache line contention performance degrades smoothly as more cores within a socket participate in contention.
2) Involving cores from multiple sockets in contention causes a huge drop in performance due to increased latency of resolving contention across sockets.
3) Containing cache line contention within as few sockets as possible provides the best performance, with all contention within a single socket performing best.
The document discusses roles within the OLPC ix Tech Group including community building, removing obstacles to XO Development, and programming/developing activities. It also notes that over 2.1 million XO laptops have been distributed worldwide to connect communities.
This document discusses how data deduplication can help reduce power consumption in data centers by reducing the amount of stored data. It provides an example of how the US Army was able to cut power usage in its data center by replacing tape libraries with Data Domain data deduplication appliances, reducing its storage footprint by 10 times. While reducing power consumption was not the primary goal, the Army wants to use space, power, and cooling capabilities efficiently. The EPA reports that data center energy usage has doubled since 2000 and forecasts power issues for many US data centers in the future.
Jefferson Davis was a politician and president of the Confederate States of America during the American Civil War. He served as a US Senator from Mississippi and fought in the Mexican-American War before resigning his Senate seat to become the president of the Confederacy in 1861. As Confederate president, he led the South during the Civil War until the Confederacy's defeat in 1865, when he was captured.
The Freedom Riders were civil rights activists who rode interstate buses into the segregated southern United States in the 1960s to challenge the non-enforcement of the Supreme Court decision that banned segregation in interstate travel facilities. They faced violent attacks from white supremacists, as well as imprisonment. The Freedom Riders originated in Washington D.C. and were started by James L. Farmer Jr., an African American civil rights leader, who helped make segregation unacceptable through their activism and willingness to endure hardships for desegregation.
The document provides prompts for writing exercises that ask students to reflect on personal experiences with family, relationships, memories, advice and more. It includes questions about first times, talents in the family, favorite activities, and opinions on topics like cosmetic surgery. Students are encouraged to use descriptive words, imagery, and follow-up questions to expand upon their responses.
Developing yourself to empower others: professional development and CPD23Bethan Ruddock
Presentation on how to make the most of personal development opportunities gained from helping to develop others. Given at #cilips CILIP Scotland Conference, June 2013
This document provides an overview of creating iPhone applications using OpenGL ES. It discusses OpenGL ES versions 1.1 and 2.0, using a CAEAGLLayer for Core Animation, creating an EAGLContext to execute OpenGL ES commands, and common OpenGL ES objects like textures, buffers, and shaders. It also mentions a website for OpenGL ES tutorials and defines a creature class.
ACPET ementor program - Webinar 6: RTO Project UpdateYum Studio
The document appears to be notes from an online mentor program session that included the following:
- A welcome and project updates
- A poll asking participants about the main issue with e-learning at their registered training organization
- A poll asking what participants wanted to work on in the next session
- Information about an upcoming state e-learning conference
- Details for the next session including date, time and location
This document introduces several Sun Storage disk array products, including the 6180, 6580, and 6780. It provides details on the performance and features of each product. The 6180 offers around 2x the throughput and IOPS of previous generations with response times that are shorter. The 6580 offers 1.2x the IOPS and 2x the throughput of the 6580. The 6780 offers even greater performance improvements over previous generations. The document also covers features like support for SSDs, disk encryption, and non-disruptive upgrades between products.
The document discusses Drobo data storage devices. It provides details on various Drobo models, their specifications and features like online storage expansion, mixed drive sizes, redundancy options. Benefits highlighted are easier management of storage, flexibility, reliability. Potential customers mentioned include professionals working with large files and distributed organizations. The document promotes Drobo as a simple solution for storage needs.
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.
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 document provides information about the Seagate BarraCuda 3.5-inch hard disk drives (HDDs), including key specifications and features. The drives are available in capacities up to 8TB and are suitable for desktop PCs, home servers, and direct-attached storage devices. They offer reliable performance for over 20 years through advanced power modes and a SATA 6Gb/s interface. Optional Seagate Secure models provide hardware-based encryption and secure erase features.
WD Black mobile hard drives are designed for enthusiasts and creative professionals seeking high-performance storage. They are available in 2.5-inch form factors with storage capacities ranging from 160GB to 750GB and spin at 7200 RPM for fast transfer speeds. Key features include a dual processor for maximized performance, dynamic cache allocation to optimize read and write speeds, and a 5-year limited warranty.
What do data center operators need to know when deploying Hadoop in the Data Center? Multi-tenancy, network topology, workload types, and myriad other factors affect the way applications run and perform in the data center. Understanding performance characteristics of the distributed system is key to not only optimize for Hadoop, but allows Hadoop to seamlessly operate side-by-side existing applications.
This document summarizes Drobo data storage devices. Drobo offers several models of data storage arrays that provide RAID-like protection without the limitations of traditional RAID. Key advantages include easier access to all data in one location, automatic healing of drives, and online expandability without reformatting. Drobo arrays can mix drive sizes and speeds and automatically manage storage and redundancy. The document outlines the various Drobo models and features and their benefits for professionals and businesses dealing with large volumes of data.
The care and feeding of a MySQL databaseDave Stokes
The document provides an overview of caring for and maintaining a MySQL database server for Linux administrators. It discusses that database servers have different needs than other servers and hardware is critical. It also summarizes setting up MySQL, monitoring operations, backups, replication, and tuning for performance.
TECHNICAL BRIEF▶ Using Virtual Tape Libraries with Backup Exec 2014Symantec
Symantec Backup Exec 2014 delivers powerful, flexible, and easy-to-use backup and recovery to protect your entire infrastructure whether built upon virtual, physical, or a combination of both. Using modern technology, Backup Exec backs up local and remote data to virtually any storage device including tape, disk and cloud. Recovery is fast and efficient. With a few simple clicks, you can quickly search and restore granular file or application objects, applications, VMs, and servers directly from backup storage. Additionally, easily protect more data while reducing storage costs through integrated deduplication and archiving technology.
• Faster data backup and restore processes than tape
• VTL implementation streamlines transition for tape-based infrastructures
• Broad VTL device platform support
• Backup Exec’s DirectCopy to tape option enables data to be copied from a VTL directly to a physical tape during a duplicate backup
• Power and reliability
Mobile and Cloud Labs is developing a big data storage appliance called Argo to address the huge demand for flash storage. Argo will provide dense flash storage in a modular system with high performance, low latency and power efficiency using NVMe over PCIe. It aims to replace existing flash storage systems by offering greater scalability, flexibility and lower cost per gigabyte compared to competitors. Mobile and Cloud Labs plans to target applications such as data analytics, caching and virtualization in large datacenters.
Implementation of Dense Storage Utilizing HDDs with SSDs and PCIe Flash Acc...Red_Hat_Storage
At Red Hat Storage Day New York on 1/19/16, Red Hat partner Seagate presented on how to implement dense storage using HDDs with SSDs and PCIe flash accelerator cards.
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.
The document describes Oracle Exadata, a database machine that provides extreme performance for online transaction processing (OLTP) and data warehousing (DWH) workloads. It highlights key features like Smart Scans, Storage Indexes, and Flash Cache that reduce data processing loads on database servers. Customer testimonials report performance improvements like queries speeding up from days to minutes.
Galaxy Big Data with MariaDB 10 by Bernard Garros, Sandrine Chirokoff and Stéphane Varoqui.
Presented 26.6.2014 at the MariaDB Roadshow in Paris, France.
This document provides a review of 10TB hard drives, including their increasing demand due to higher data storage needs, reliability statistics showing low failure rates, and descriptions of popular 10TB hard drive models from WD and Seagate. It recommends formatting any new 10TB drive to GPT and NTFS before use to support its large capacity and provides steps for doing so using MiniTool Partition Wizard software.
Speaker: Akira Kurogane, Senior Technical Services Engineer, MongoDB
Level: 300 (Advanced)
Track: Performance
One week your active dataset consumes 90% of available RAM. The next week it's 110%. Is that a 10% or 99% performance degradation? Let's discover what it looks like when different hardware capacity limitations are hit. For example, memory vs. disk bottlenecks, the rare CPU bottleneck and network bottlenecks, seeing what happens when you drop a crucial index during peak load, or what happens when you run multiple WiredTiger nodes on the same server without limiting their cache size.
What You Will Learn:
- Performance analysis
- Post-mortem log analysis
- Capacity planning
Similar to Ahorro energético archivado de backups (20)
Presentación Evento SAP GRC Barcelona Dell Software y Omega PeripheralsOmega Peripherals
El documento resume los retos de gestión de identidades y cumplimiento normativo (GRC) para las corporaciones, y presenta las soluciones de Dell One Identity para la gestión unificada de identidades, aprovisionamiento automático, auditoría completa, y gobierno de riesgos. La solución One Identity Manager proporciona gestión de identidades en una sola base de datos desde una variedad de sistemas, mientras que las soluciones para GRC y gestión de cuentas privilegiadas ayudan con el cumplimiento y la auditoría.
Presentación Nuevas Soluciones de Almacenamiento Fujitsu y Omega PeripheralsOmega Peripherals
El documento describe los servicios profesionales de Omega Peripherals, incluyendo consultoría IT, aprovisionamiento, implantación y formación, soporte y mantenimiento, y servicios gestionados. Se enfoca en soporte y mantenimiento, servicios gestionados y el servicio gestionado de backup, describiendo las modalidades de soporte, los componentes cubiertos por los servicios gestionados y los informes proporcionados como parte del servicio gestionado de backup.
Presentación Dell, Omega Peripherals e Intel: El centro de datos eficiente (1...Omega Peripherals
This document discusses Dell's go-to-market strategy and investments to help customers simplify and scale their businesses. It outlines market trends driving customer needs, Dell's focus on end-to-end solutions, and recent acquisitions and investments in areas like software, cloud/services, and data centers to accelerate helping customers achieve efficiency. Dell's systems management and security solutions are highlighted as addressing key customer concerns around security and data protection.
Presentación de las soluciones y servicios de Omega Peripherals durante la celebración del Parlatech 2012, el primer congreso para la innovación tecnológica en las administraciones parlamentarias.
La compañía Omega Peripherals es un proveedor de servicios y soluciones de TI con 18 años de experiencia. Ofrece infraestructuras para la información como almacenamiento, copias de seguridad, virtualización y servicios gestionados. La compañía tiene oficinas en Barcelona, Bilbao y Madrid y más de 50 especialistas a su servicio.
Omega Peripherals es una compañía especializada en infraestructuras para la información. La compañía ha crecido desde 1993, expandiéndose a nuevas ciudades como Bilbao, Barcelona y Madrid. Omega Peripherals ofrece servicios como consultoría, diseño de arquitectura, implantación de soluciones, formación y soporte para infraestructuras de almacenamiento, alta disponibilidad, backup y recuperación de desastres, continuidad del negocio y virtualización. La compañía atiende a clientes de diferentes sectores como administración pública,
vSphere 5 la tecnología de nueva generación (Omega Peripherals Bilbao)Omega Peripherals
Omega Peripherals es una empresa especializada en infraestructuras de información como almacenamiento, virtualización, backup y recuperación de datos. Cuenta con oficinas en Bilbao, Barcelona y Madrid y ha experimentado un fuerte crecimiento desde 1993 atendiendo a clientes en diversos sectores. Su equipo de más de 50 personas ofrece servicios de consultoría, diseño, implantación, formación y soporte técnico.
Novedades vSphere5 - La tecnología de Nueva GeneraciónOmega Peripherals
El documento presenta la agenda de un evento. Se incluyen temas como la bienvenida, la introducción de una nueva filosofía, novedades sobre vSphere 5.0, un nuevo modelo de licenciamiento, cloud y ecosistema VMware. Finaliza con un café y la despedida.
Nuevas tecnologías de backup y recuperación de datosOmega Peripherals
Este documento presenta las nuevas capacidades de EMC NetWorker 7.6.2 para la protección de datos. Resume las arquitecturas de copia de seguridad que están migrando del uso de cinta al disco, y destaca las nuevas funciones de deduplicación, módulos para aplicaciones de Microsoft, snapshot-assisted backup y opciones de recuperación.
El documento presenta las nuevas tecnologías de almacenamiento 3PAR. Se discuten las ventajas de 3PAR como una plataforma de almacenamiento inteligente y eficiente para computación en la nube. También se presentan las soluciones y servicios de Omega Peripherals relacionados con infraestructuras para la información.
Este documento presenta una agenda para una reunión sobre la gestión unificada de datos y su protección. La agenda incluye presentaciones sobre almacenamiento unificado de nueva generación, optimización de copias de seguridad para reducir tiempos y costes, realización de copias de seguridad de entornos virtuales, aspectos legales de la protección de datos y servicios de Grupo Omega Peripherals.
Gestión unificada del almacenamiento de datos y su protecciónOmega Peripherals
El documento presenta la agenda de un evento sobre gestión unificada del almacenamiento de datos y su protección que tendrá lugar el 31 de marzo en el Centro Niemeyer en Avilés. La agenda incluye una bienvenida, presentaciones sobre soluciones de respaldo de datos, nuevos sistemas de almacenamiento unificado y una demostración. Después habrá un café, visita al centro cultural y un cóctel.
5 tecnologías de protección de datos contra desastresOmega Peripherals
Este documento describe varias técnicas para resolver los problemas de backup y recuperación ante desastres de oficinas remotas. Una buena técnica es consolidar los datos de las oficinas remotas en el centro de procesamiento de datos mediante técnicas de replicación de datos, lo que permite superar limitaciones como la infraestructura y costos. Estas técnicas incluyen replicación a nivel de sistema de archivos, SAN y sistema operativo, así como failover de servicios virtualizados para reducir el tiempo de recuperación ante desastres.
El documento discute varias tecnologías y estrategias para realizar copias de seguridad y restauraciones rápidas. Señala que muchas compañías carecen de políticas de restauración claras y no prueban regularmente las restauraciones. También analiza diferentes opciones como centralizar las copias de seguridad, utilizar discos en lugar de cintas magnéticas, y tecnologías como deduplicación, instantáneas y Continuous Data Protection que pueden acelerar considerablemente los procesos de copia de seguridad y restauración.
RepliStor and OnCourse are software solutions from EMC that provide data replication and file transfer capabilities. RepliStor continuously replicates data between servers to ensure recoverability and minimize data loss. It supports Exchange database replication and ensures recoverability even if the replica is not available. OnCourse is a policy-based file transfer solution that automates consolidation and distribution of files across heterogeneous systems through a centralized management interface. It supports various usage models including data consolidation, file synchronization, and content distribution.
El documento describe las capacidades y ventajas de iSCSI para la consolidación de almacenamiento. iSCSI permite conectar servidores a discos de almacenamiento centralizado usando redes Ethernet TCP/IP en lugar de una red SAN de fibra óptica, lo que reduce los costos. iSCSI es una opción efectiva para aplicaciones de mediano rendimiento como Exchange y SQL en pequeñas y medianas empresas. EMC ofrece una gama de soluciones iSCSI basadas en sus productos Celerra, CLARiiON y NS Series para la consolidación, copia de seguridad,
El documento presenta una agenda para una conferencia sobre la consolidación de información en organizaciones con oficinas remotas. La agenda incluye presentaciones sobre la auditoría de datos, tecnologías de consolidación, centralización de copias de seguridad, backup y restore rápidos, y protección contra desastres. También se discutirán las realidades de almacenamiento en oficinas remotas y cómo herramientas como VisualSRM de EMC pueden analizar y gestionar el almacenamiento de manera eficiente.
Un Especialista de HP en StorageWorks Solutions es un experto en el manejo del ciclo de vida de la información, la consolidación de TI, la continuidad del negocio y las soluciones de disponibilidad. Son los profesionales mejor capacitados que pueden ofrecer la solución más eficiente en el menor tiempo posible para las necesidades de almacenamiento de una empresa.
Este documento presenta las novedades de VMware, incluyendo Virtual Desktop Manager 2.0 que ofrece gestión de escritorios virtuales y Site Recovery Manager 1.0 beta que permite recuperación de sitios. También describe Virtual Infrastructure 3.5 y sus funcionalidades como VMotion, DRS y HA.
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
What is an RPA CoE? Session 1 – CoE VisionDianaGray10
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
Digital Banking in the Cloud: How Citizens Bank Unlocked Their MainframePrecisely
Inconsistent user experience and siloed data, high costs, and changing customer expectations – Citizens Bank was experiencing these challenges while it was attempting to deliver a superior digital banking experience for its clients. Its core banking applications run on the mainframe and Citizens was using legacy utilities to get the critical mainframe data to feed customer-facing channels, like call centers, web, and mobile. Ultimately, this led to higher operating costs (MIPS), delayed response times, and longer time to market.
Ever-changing customer expectations demand more modern digital experiences, and the bank needed to find a solution that could provide real-time data to its customer channels with low latency and operating costs. Join this session to learn how Citizens is leveraging Precisely to replicate mainframe data to its customer channels and deliver on their “modern digital bank” experiences.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyScyllaDB
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
"Choosing proper type of scaling", Olena SyrotaFwdays
Imagine an IoT processing system that is already quite mature and production-ready and for which client coverage is growing and scaling and performance aspects are life and death questions. The system has Redis, MongoDB, and stream processing based on ksqldb. In this talk, firstly, we will analyze scaling approaches and then select the proper ones for our system.
1. Ahorro energético en el
archivado de backups.archivado de backups.
Miquel MorellMiquel Morell
SM&C ConsultorsSM&C Consultors
2. El dato mas ecológico
es el dato
BORRADO
El dato mas ecológico
es el dato
BORRADOBORRADOBORRADO
3. •• "If you want to save power, shut everything off"If you want to save power, shut everything off
andand put it on tapeput it on tape. But if you have data that's. But if you have data that's
time sensitive and performance sensitive,time sensitive and performance sensitive,
that's a different story.“that's a different story.“that's a different story.“that's a different story.“
Greg Schulz, founder of The StorageIO GroupGreg Schulz, founder of The StorageIO Group
4. Consumo en un datacenter
Power (Watts)Power (Watts)Power (Watts)Power (Watts)
37%37%37%37%
23%23%23%23%
40%40%40%40%
serversserversserversservers storagestoragestoragestorage restrestrestrest
Kevin Kettler, CTOKevin Kettler, CTO
Dell Inc.Dell Inc.
5. Storage-specific power-saving methods
•• Reducing the amount of data throughReducing the amount of data through archivingarchiving,, datadata
deduplicationdeduplication andand compressioncompression
•• Tiering storageTiering storage by using more powerby using more power--friendly media,friendly media,
such as solidsuch as solid--state disk, newer highstate disk, newer high--capacity drivescapacity drives
that store more data without using extra power andthat store more data without using extra power andthat store more data without using extra power andthat store more data without using extra power and
even tapeeven tape
•• Improving storage management thoughImproving storage management though thinthin
provisioningprovisioning and infrastructure resource managementand infrastructure resource management
•• UsingUsing storage virtualizationstorage virtualization to consolidate storageto consolidate storage
resources the way server virtualization helpsresources the way server virtualization helps
consolidate server.consolidate server.
Greg Schulz, founder of The StorageIO GroupGreg Schulz, founder of The StorageIO Group
6. 1 TB Data on Different Drives
6,096 kWh/yr
94%
87%
15K 73 GB 15K 146 GB 10K 300 GB 7.2K 500 GB
787 kWh/yr
1,434 kWh/yr
3,048 kWh/yr
73%
7.2K 750 GB
SATA II
525 kWh/yr
50%
7.2K 1 TB
SATA II
393 kWh/yr
25%
High Capacity Disks Consume Menos Energy
7. SIN Thin provisioning = Tradicional
Database = 1Tb
LUN = 1Tb
Disco = 1.3 Tb
Datos = 300Gb
100010111010010101010101010101000101110101001010010101010001011101010010
100100101010100101010100000111000000100100010001000100100101001010011111
111000101101010001011101010010100101101000101110101001010010000000100100
010001000100101000101110100101010101010110001011101001010101010101001011
101010001011101010001010100101001010100101000010101000101110101001010010
000000100100010001000100101000101110100101010101010100101110101000101110
101000101010010100101010010100001010100010111010100101001010001011101001
010101010101101000101110101001010010101010001011101010010100101010101001
010101000001110000001001000100010001001001010010100111111110001011010100
010111101001010010110100010111010100101001000100010001000100101000101110
100101010101010100101110101000101110101000101010010100101010010100001010
100010111010100101001010
1Tb 1Tb
11. Mirrored
storage
WAN
Método tradicional:
Backup-a-Disco y Staging-a-cinta
Clients Server Primary
storage
Backup/
media
server
Tape library Offsite StorageStaging
Disk
Staging
Retention/
Restore/Cloning DR ArchiveBackup
Disk Staging Benefits:Disk Staging Benefits:
Keep up with backupKeep up with backup
windowswindows
Optimize tape automationOptimize tape automation
More reliable backupMore reliable backup
Some restores from diskSome restores from disk
12. Critical Enabler: Global CompressionTM
=
Traditional Storage
Enterprise Protection Storage
using Deduplication
=
14. Deduplicación… pero si es muy fácil….
Vista desde Software Backup : Como un file system o una VTL
Primer Full BackupPrimer Full Backup Incr 1Incr 1 Incr 2Incr 2 Segundo Full BackupSegundo Full Backup
A B C D A E F G A B H A E I B J C D E F G H
Data
Stream
A B C D E F G H I JDD OS Storage:
Redundancies pooled, compressed
= Unique variable segments (4KB-12KB)
= Redundant data segments
= Compressed unique segments
A B C D A E F G A B H A E I B J C D E F G H
DD OS Global Compression
DD560: 400 GB/hour w/ single-core Xeon
15. Impacto de la reducción de volumen a lo
largo del tiempo
••33--4x4x
First full backupFirst full backup
••Reduction FactorReduction Factor
••66--7x7x
FileFile--level incrementalslevel incrementals
••5050--60x60x
Subsequent full backupsSubsequent full backups
••20x20x
Aggregate weekly fulls, dailyAggregate weekly fulls, daily
incrementalsincrementals
17. Ventajas de comprimir los backups 20:1
o más !!!
•• Repositorios de RestoreRepositorios de Restore
•• Tenga varios meses deTenga varios meses de
backups online y no solobackups online y no solo
algunos dias !!!.algunos dias !!!.
•• Todas las recuperaciones seTodas las recuperaciones se
hacen de disco.hacen de disco.hacen de disco.hacen de disco.
•• Centros de respaldo conCentros de respaldo con
costes muy asequibles.costes muy asequibles.
•• Solo hay que replicar losSolo hay que replicar los
datos no deduplicadosdatos no deduplicados
•• Se puede replicar utilizandoSe puede replicar utilizando
lineas IP ya existentes.lineas IP ya existentes.
•• Se eliminan los procesoSe eliminan los proceso
manuales de manipulación ymanuales de manipulación y
translado de cintas.translado de cintas.
18. La linea de sistemas de Deduplicacion
inline más escalable
Appliance &
Gateway
Series
DD580/DD580g
DD565New
New
New
DD510
DD530
DDX Array Series
Replicator & VTL software options
New
DD510DD510 DD530DD530 DD565DD565 DD580/gDD580/g DDXDDX
Speed: GB/hourSpeed: GB/hour 290290 360360 630630 800800 12.8 TB/hr12.8 TB/hr
Logical CapacityLogical Capacity 2525--65 TB65 TB 5555--140 TB140 TB 400400--980 TB980 TB 550 TB550 TB--1.25 PB1.25 PB 8.88.8--20 PB20 PB
Physical CapacityPhysical Capacity 2.25 TB2.25 TB 4.5 TB4.5 TB 7.57.5--23.5 TB23.5 TB 7.57.5--31.5 TB31.5 TB 120120--504 TB504 TB
Up to 16 Controllers
Internal or External Storage
19. Interoperabilidad con el Backup existente
•• DD se ve como un dispositivo NASDD se ve como un dispositivo NAS
•• Se ve como disco (CIFS o NFS)Se ve como disco (CIFS o NFS)
•• Gestión a taves de los comandoGestión a taves de los comando
habituales:habituales:
•• Restore File xyzRestore File xyz
•• Clone Disk to TapeClone Disk to Tape•• Clone Disk to TapeClone Disk to Tape
•• Delete File xyz (at end of retention period)Delete File xyz (at end of retention period)
•• Las copias en cinta estan en formatoLas copias en cinta estan en formato
nativo. (el de siempre !!)nativo. (el de siempre !!)
•• Soporta Synthetic Fulls.Soporta Synthetic Fulls.
•• Legato Networker DBO LicensingLegato Networker DBO Licensing
•• Based on physical (1,2 TB), not virtualBased on physical (1,2 TB), not virtual
(25TB)(25TB)
•• Es completamente transparente a laEs completamente transparente a la
infraestructura de backup existente!!infraestructura de backup existente!!
20. Más barato que una VTL !!
Costes licencias....
VTLVTL DataDomainDataDomain AhorroAhorro
NetworkerNetworker
“legato”“legato”
Se licencia porSe licencia por
capacidadcapacidad
Se licencia porSe licencia por
capacidad nativa!capacidad nativa!
~~20:120:1
NetbackupNetbackup Se licencia porSe licencia por GratuitoGratuito 100%100%NetbackupNetbackup
“veritas”“veritas”
Se licencia porSe licencia por
capacidadcapacidad
GratuitoGratuito 100%100%
HP dataHP data--
protectorprotector
Se licencia porSe licencia por
volumen devolumen de
backupbackup
Se licencia porSe licencia por
volumen devolumen de
backupbackup
0%0%
CommVaultCommVault Se licencia porSe licencia por
capacidadcapacidad
Se licencia porSe licencia por
capacidad nativa!capacidad nativa!
~~ 20:120:1
21. Permitase el lujo de tener Disaster Recovery !!
(via Replicación)
Origen Replica
1 TB
20 GB
write
20 GB
•• Los datos se envian al centro de DRLos datos se envian al centro de DR
usando la función de replicación.usando la función de replicación.
•• Solo se envian nuevos “bit segments”,Solo se envian nuevos “bit segments”,
y metadatosy metadatos
• Backup Completo
• Gestionado por su
Software de Backup
22. •• Selective by Data Set (vs. System to System)Selective by Data Set (vs. System to System)
•• BiBi--directional (Backup & Replicate to same node)directional (Backup & Replicate to same node)
vtcDir A Oracle Dir S vtcDir A Dir S Oracle
WAN
Flexibilidad en la replica
Source Destination
•• ManyMany--toto--1, Remote Office Data Protection1, Remote Office Data Protection
WAN
Remote Office 1 – DD410
Remote Office 2 – DD430
Dir 1
Dir 2
Dir 3
Dir 1Dir 2Dir 3Dir A
Remote Office 3 – DD430
Data Center Hub – DD460
Cross-site Deduplication at
Replica
Dir C Oracle /Home Dir B /Home Oracle
WAN
23. Ecológico y asequible.
100 TB
100 TB - Menos potencia electrica100 TB - Menos potencia electrica
- Menos refrigeración
- Menos U de rack
- Menos costes de manmto.
- Menos gestión
- Menos hardware errors
250.000 – 400.000 Euro
75.000 - 80.000 Euro
24. TCO 5 años (Software Company)
$800,000
$1,000,000
$1,200,000
Maintenance
$-
$200,000
$400,000
$600,000
Current Tape ATA RAID +
Tape
Data Domain +
Tape
Offsite Services
Personnel
Systems
25. Resumen de las ventajas que aporta
DataDomain
•• Tenga meses de backupTenga meses de backup
a disco y no dias !!a disco y no dias !!
•• Fiabilidad en el RestoreFiabilidad en el Restore
•• Permitase el lujo dePermitase el lujo de
tener DR !tener DR !tener DR !tener DR !
•• Facilidad de gestiónFacilidad de gestión
•• “Green” Solution“Green” Solution
•• Económico (<Económico (<11€€/GB)/GB)
•• Compatible con suCompatible con su
infrastructura de backupinfrastructura de backup
27. •• Cutting power consumption through data deduplicationCutting power consumption through data deduplication
•• Bob Dixon, chief architect at U.S. Army headquarters at the Pentagon, found aBob Dixon, chief architect at U.S. Army headquarters at the Pentagon, found a
green benefit in reducing the number of his tape libraries. Dixon said that usinggreen benefit in reducing the number of his tape libraries. Dixon said that using
data deduplication appliances from Data Domain Inc. helped cut powerdata deduplication appliances from Data Domain Inc. helped cut power
consumption for the Army's data center. But reducing power consumption wasn'tconsumption for the Army's data center. But reducing power consumption wasn't
the deciding factor in using the data deduplication technology, he said.the deciding factor in using the data deduplication technology, he said.
•• "Our footprint is one"Our footprint is one--tenth the size of the old tape library systems we used to usetenth the size of the old tape library systems we used to use
and replaced [because of data deduplication]," he said. "I don't know if it's a bigand replaced [because of data deduplication]," he said. "I don't know if it's a big
issue, but we want to use our space, power and cooling capabilities wisely."issue, but we want to use our space, power and cooling capabilities wisely."
•• According to the Environmental Protection Agency, the amount of energyAccording to the Environmental Protection Agency, the amount of energy
consumed by data centers doubled between 2000 and 2006. The EPA alsoconsumed by data centers doubled between 2000 and 2006. The EPA also
forecasts that power failures and brownouts will affect more than 90% of the dataforecasts that power failures and brownouts will affect more than 90% of the data
centers in the U.S., and half of large data centers will lack the power and coolingcenters in the U.S., and half of large data centers will lack the power and cooling
capabilities to run highcapabilities to run high--density equipment in 2008.density equipment in 2008.
•• Nearly every data center can do things to help green its storage networks, WooNearly every data center can do things to help green its storage networks, Woo
said. "There's no one solution to being green in the storage space," he added.said. "There's no one solution to being green in the storage space," he added.
"Different industries will have different requirements that dictate data retention"Different industries will have different requirements that dictate data retention
policies. Even departments within organizations have different requirements."policies. Even departments within organizations have different requirements."