1 / 20

EMC Disk Library DL4000 Series #101

EMC Disk Library DL4000 Series #101. EMC Disk Library: The Easiest Way to Improve Backup and Restore. Up to 83% Better Performance. Traditional Backup and Tape-library Challenges. Performance of backup and restore Not meeting backup windows Cannot provide adequate restore service levels

anais
Download Presentation

EMC Disk Library DL4000 Series #101

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. EMC Disk Library DL4000 Series#101 EMC Disk Library: The Easiest Way to Improve Backup and Restore Up to 83% Better Performance

  2. Traditional Backup and Tape-library Challenges • Performance of backup and restore • Not meeting backup windows • Cannot provide adequate restore service levels • Reliability and availability of tape media • Libraries, drives, and cartridges fail • Tape does not support RAID protection • Management complexity • Constant tuning of environment • Risk associated with media management • Lost tapes • Time to find media for restore • Cost of transporting tapes • “75% of storage management is backup and recovery, yet 30% of all data recovery instances fail…” • Forrester Research, 2003 2

  3. Benefits of Virtual Tape Libraries • High performance • Disk based restores up to five times faster than physical tape • Availability • RAID-protected storage • Management efficiency • Less time spent tuning system • Simple to deploy • Does not require backup application to be upgraded • Requires no change to operational processes • Data retention • Data on disk can be remotely copied; no reliance on shipping • Offers compression for lower costs 3

  4. Application/backup hosts EMC Disk Library SAN Standard tape library 4 Why EMC Disk Library? • Industry-leading open systems disk library • More than 70 PB deployed in two years • 800 customers worldwide • Highest-performing and most scalable solution • Up to 83% better performance than previous models • UltraScale technology • Up to 2,200 MB/s, or 7.3 TB /hr • Up to 330 TB useable/990 TB compressed • First disk-library solution with consolidated media management • EMC NetWorker V7.3, Symantec NetBackup V5.1 • Unmatched features and functions • Seamlessly integrates with backup applications • Most qualified backup environments • More than 3 million supported configurations

  5. COST FUNCTIONALITY Disk Library Family Platforms • CLARiiON CX3-80 UltraScale arrays • 4 Gb/s end-to-end architecture • Twice the performance of the DL700 • Twice the scale of the DL700 • Up to 83% better performance than previous models DL4400 • Two engines x two CLARiiON CX3-80s • Two new Intel servers • 24 4 GB ports • 12 Gigabit EthernetFibre Channel ports • Up to 340 TB useable • Up to 930 drives • 2,200 MB/s New Q4 ’06 DL4200 • Two engines x one CLARiiON CX3-80 • Two new Intel servers • 24 4 GB ports • 12 Gigabit EthernetFibre Channel ports • Up to 170 TB useable • Up to 465 drives • 1,200 MB/s DL4100 New Q4 ’06 • One engine x one CLARiiON CX3-80 • One new Intel server • 12 4 GB Fibre Channel ports • 6 Gigabit Ethernetports • Up to 170 TB useable • Up to 465 drives • 1,100 MB/s DL210 • Eight Fibre Channel ports • 24 TB • 380 MB/s New Q4 ’06

  6. COST FUNCTIONALITY EMC’s Disk Library Family Platform CLARiiON DL740 • Two engines x one CLARiiON CX700 • Twelve Fibre Channel ports • Up to 116 TB usable • 1,160 MB/s CLARiiON DL720 • Two engines x one CLARiiON CX700 • Eight Fibre Channel ports • Up to 58 TB usable • 700 MB/s CLARiiON DL710 CLARiiON DL210 • One engine x one CLARiiON CX700 • Eight Fibre Channel ports • Up to 58 TB usable • 450 MB/s • Eight Fibre Channel ports • 24 TB • 380 MB/s Entry-levelDisk Library

  7. 64 KB 64 KB 9 Industry-Leading Performance • Architectural improvements • More powerful emulation engine • More aggregate bandwidth per system • Write Cache Consolidation • Consolidates small blocks • Bypasses cache and sends directly to disk • DL4200 and DL4400 dual-engine systems • Twice the processing power • Ideal for compression environments = 1 MB WRITE CACHE BYPASS 9

  8. SAN 10 Maximum Reliability Backup server UltraScale Architecture • Resiliency and reliability • More than 45 patents pending Active Engine Failover • Dual engines share heartbeat • Automatic failover between engines • Synchronized with failover policies of application and operating system • EMC Connect dials home on failure • Automatic failback capability Dual engines EMC Disk LibraryDL4200 and DL4400

  9. 11 New Software Capabilities • Simplified management of multi-system deployments • Able to group up to eight systems • Apply group policies/configurations • Expanded emulation capacity • Scalability for larger arrays • Virtual tape libraries—Up to 256 (Prior: 128) • Virtual tape drives— Up to 2,048 (Prior: 1,024) • Virtual tape cartridges—Up to 128,000 (Prior: 8,192) • Expanded functionality for IP replication • Able to create a read-only copy for disaster-recovery testing • IP replication between embedded Symantec NetBackup Media Servers • Policy-based transport rules for tape capacity, time of day, or periodic intervals

  10. EMC NetWorker and Symantec NetBackup* Master server MediaServer SAN Tape EMC Disk Library 12 Consolidated Media Management • Backup-application function also runs on integrated Media Server • Faster time to recovery • Reduces network traffic • Improves backup server performance • Flexible cloning functions • Single point of control to manage virtual and physical tape pools Other VTL products require separate points of control Master Server = Primary control server; distributes commands to Storage Nodes, contains main catalog database Media Server = A module subservient to the Master Server; executes commands by the Master Server * Requires NetWorker V7.3 and NetBackup V5.1

  11. SAN IP 13 Remote Copy Advanced Recovery Capabilities Application/ backup hosts • Data copied over IP network to remote EMC Disk Library • Delivers rapid local and remote restore • Local operational recovery • Remote disaster recovery • Satisfies vaulting requirements • Eliminates cost and risk of transporting tapes • Supports encryption and compression Remote Disk Library Supports incremental copy DL4100 DL4100 Rapid local and remote restore

  12. SAN SAN IP 14 Remote Backup/Recovery Advanced Recovery Capabilities Remote Disk Library • Backup over IP network to remote EMC Disk Library • Delivers Remote Restore capabilities • Satisfies vaulting requirements • Eliminates cost and risk of transporting tapes • Requires high-performance transport • Fibre Channel/IP devices Application/ backup hosts Backup server Edge 3000 Edge 3000

  13. Backup server MediaServer MediaServer SAN DL4000 A DL4000 B 15 Use Case: Replacing Tape with EMC Disk Library • Full tape replacement • For higher service levels for backup and restore, use Disk Libraries in local and remote locations • Fast disk-based backups and restores • Simple, efficient replication to remote site for disaster-recovery requirements • Designed to eliminate tape-handling cost and the risk of lost/stolen tapes containing confidential information • Benefits • Fast restores from local disaster • Lowers the cost of backup operations • Better security, no lost tapes

  14. 16 Use Case: Tape Cloning Virtual Tapes are Cloned Using a Dedicated Connection to a Physical Tape Device Backup server Monitored by backup application Benefits • Simplifies management through single point of control • Lower cost by migrating older backup data to lower-cost storage • Faster diagnoses and resolution of issues in backup environment How Does it Work? • The integrated media server copies/moves virtual tape to physical tape; 360-day retention period MediaServer SAN Tape EMC Disk Library 16

  15. EMC Disk Library Series: Broadest Environmental Support in the Industry Tape Libraries • ADIC Scalar24 and 100, i500, i2000 Series • Sony PetaSite • ATL P-Series, ATL 7100 • STK L-Series, SL500, STK 97xx, ACSLS • IBM 3590, 3584, 3583 • Overland NEO2000, NEO4100 • Quantum M1500, M1800 Tape Drives • DLT, SuperDLT, AIT, SAIT • LTO, LTO2, LTO3, IBM 3590, IBM 3592 • STK 9840, 9940 Backup Applications • EMC NetWorker, EMC Data Manager • Symantec NetBackup, BackupExec • IBM Tivoli Storage Manager • BRMS, OS/400 Native • CommVault Galaxy • CA ARCserve, BrightStor Enterprise Backup • Plus many more: SyncSort, BakBone, Atempo, HP… More than 3 million supported configurations 17

  16. EMC Solutions for Backup to Disk Comprehensive Set of Services • Assessment—Help identify the right solution for you • Design—Build the solution to your specifications • Implementation—Deploy the solution • Training—Extensive customer programs Documented Best Practices • EMC NetWorker • Symantec NetBackup • Computer Associates • CommVault • IBM 18

  17. 19 EMC Disk Library—Summary • Industry-leading open systems Disk Library • Highest performance • First disk-library solution with consolidated media management • Most qualified backup environments 19

More Related