Net App Tech Day Ariovaldo Veiga de Almeida

Net. App Tech Day Ariovaldo Veiga de Almeida ari@netapp. com Senior Systems Engineer – Net. App Brasil 1

Visão Geral sobre a Net. App FY 11: $5. 1 B ¡ Amplo portfólio de soluções ¡ Serviços profissionais abrangentes ¡ Suporte global ¡ Parceiros líderes na indústria ¡ 150+ escritórios no mundo $5 B $4 B $3 B $2 B ¡ 11. 000+ funcionários ¡ Fortune 1000, S&P 500, NASDAQ 100 $1 B 04 05 06 07 08 09 10 11

Rely on Net. App Storage Solutions 300 million active accounts “Music Service” 100– 200 million users “Social Network” 200 million active users 290 million reservations/month 46 million users 1. 3 million e-mail accounts Over 1 billion consumers receive cloud services today from customers of Net. App Confidential – Limited Use 3

Gartner Midrange & High End Modular Disk Array Magic Quadrant Source: Gartner, Inc. Nov 2011 Roger W. Cox, Jimmie Chang, Pushan Rinnen, Stanley Zaffos Magic Quadrant for Midrange and High. End Modular Disk Arrays This Magic Quadrant was published as part of a larger research note and should be evaluated in the context of the entire report. The report is available upon request from Net. App. The Magic Quadrant is copyrighted Nov 15, 2010 by Gartner, Inc. and is reused with permission. The Magic Quadrant is a graphical representation of a marketplace at and for a specific time period. It depicts Gartner's analysis of how certain vendors measure against criteria for that marketplace, as defined by Gartner does not endorse any vendor, product or service depicted in the Magic Quadrant, and does not advise technology users to select only those vendors placed in the "Leaders" quadrant. The Magic Quadrant is intended solely as a research tool, and is not meant to be a specific guide to action. Gartner disclaims all warranties, express or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose. Net. App Confidential – Limited Use Net. App Confidential - Limited Use 4

Gartner Magic Quadrant Midrange and High-End NAS Solutions challengers Source: Gartner, Inc. March 2011 Pushan Rinnen, Robert E. Passmore, Roger W. Cox leaders ability to execute Net. App EMC IBM Oracle Hitachi/Hitachi Data Systems Panasas HP LSI Scale Computing niche players Blue. Arc Symantec/Huawei Symantec Pillar Data Systems visionaries completeness of vision Magic Quadrant for Midrange and High. End NAS Solutions This Magic Quadrant was published as part of a larger research note and should be evaluated in the context of the entire report. The report is available upon request from Net. App. The Magic Quadrant is copyrighted March 15, 2011 by Gartner, Inc. and is reused with permission. The Magic Quadrant is a graphical representation of a marketplace at and for a specific time period. It depicts Gartner's analysis of how certain vendors measure against criteria for that marketplace, as defined by Gartner does not endorse any vendor, product or service depicted in the Magic Quadrant, and does not advise technology users to select only those vendors placed in the "Leaders" quadrant. The Magic Quadrant is intended solely as a research tool, and is not meant to be a specific guide to action. Gartner disclaims all warranties, express or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose. Net. App Confidential – Limited Use 5

Quality Awards Enterprise Storage Net. App #1 in ¡ Initial product quality ¡ Product features ¡ Technical support ¡ Customer satisfaction ¡ Knowledgeable sales Overall Rankings: Enterprise Arrays Storage Magazine: Vol. 10 No 1, March 2011, “Quality Awards: Enterprise Storage” Net. App Confidential – Limited Use 6

Leaders Are Taking Action Energy Financial Tech Government Healthcare Information Telco Hosted Services Net. App Confidential – Limited Use 7

Net. App Partnerships = High-Value Solutions Strategic and Implementation Partners ¡ Reduce risk ¡ Shorten time to deployment ¡ Save money through increased data center efficiency ¡ Protect current investments ¡ Grow and adopt new technologies Net. App Confidential – Limited Use 8

Alguns Clientes no Brasil Telco & Mídia Indústria e Varejo Financeira Governo Energia Cloud Net. App Confidential - Limited Use 99

Soluções de Storage

A History of Inovations 2011 Unified (SAN / NAS) storage at Scale (Up / Out) 2009 Unified SAN (FCo. E / FC / i. SCSI) and NAS (NFS / CIFS) storage 2007 Storage Deduplication 2006 Scalable grid storage 2005 Thin provisioning and virtual cloning 2004 RAID-DP™ improved disk resiliency 2003 Unified SAN (FC / i. SCSI) and NAS (NFS / CIFS) storage 2002 Unified SAN (FC) and NAS (NFS / CIFS) storage 2001 Nearline storage using SATA disks 1996 Multiprotocol NAS (NFS / CIFS) storage 1993 NAS (NFS) storage appliance, Snapshots

The Evolution of Storage Market Adoption Cycles Today Direct-Attached Storage Networked Storage Scale-Out Storage 12

Industry-Leading Efficiency Storage Efficiency Data Growth ¡ Application integration SATA / Flash Cache ¡ Storage management automation RAID-DP® Thin provisioning $ Operational Efficiency Snapshot® Technology Deduplication Thin replication ¡ Integrated data protection ¡ Service automation Virtual copies Compression TB Do more with less Net. App Confidential – Limited Use 13

Portfólio de Storage Unificado para Future-Ready IT FAS 6280 ¡ Plataforma unificada ¡ Eficiente FAS 6240 ¡ Extremamente flexível FAS 6210 2, 880 TB 1, 440 Drives 8 TB Flash Cache FAS 3270 FAS 3240 2, 880 TB FAS 3210 2, 400 TB 1, 440 Drives 6 TB Flash Cache 1, 200 Drives 3 TB Flash Cache FAS 2240 1, 920 TB FAS 2040 1, 200 TB 480 TB 288 TB 272 TB 144 Drives 240 Drives 512 GB Flash Cache 960 Drives 2 TB Flash Cache 600 Drives 1 TB Flash Cache 136 Drives Data ONTAP + Management Suite 14

V-Series Open Storage Controllers V-Series protége investimentos feitos nos storages atualmente em uso. V 6280 2, 880 TB V 6240 2, 880 TB V 6210 V 3270 2, 400 TB 1, 920 TB V 3240 V 3210 1, 200 TB 480 TB Suporta Disk Arrays da maioria dos fabricantes 15

Arquitetura unificada da Net. App Protocolos Amplo portfólio de sistemas FC Desempenho Flash Cache FCo. E i. SCSI SSD NFS Flex. Cache® CIFS Objeto FAS e Série V da Net. App® executando o Data ONTAP® Gerenciamento unificado ¡ ferramentas e processos idênticos: ¡ proteção integrada de dados; aprenda uma vez, execute em ¡ unificação entre fornecedores. qualquer lugar; ¡ gerenciamento integrado de dados; Uma única arquitetura para diversas cargas de trabalho 16

Storage Unificado Única plataforma realmente unificada Enterprise SAN Departmental i. SCSI Fibre Channel Enterprise LAN Ethernet FCo. E SAN (Block) Integrado NAS Departmental NAS (File) Simples Flexível

Benefícios do Storage Unificado Indústria High-End SAN Low/Midrange SAN NAS Backup Virtualization Disaster Recovery Net. App ® FAS family ® Data ONTAP Flexibilidade Eficiência Agilidade Valor Archive & Compliance Hardware diferente Software diferente Pessoas diferentes Processos diferentes Mesmo hardware Mesmo software Mesmas pessoas Mesmos processos

Eficiência no armazenamento 19

Efficiency is Built-in Save up to 46% Save over 80% RAID 6 Protection (RAID-DP®) Protects against double disk failure with no performance penalty. Save up to 33% Save up to 95% Save over 80% Thin Provisioning (Flex. Vol®) Create flexible volumes that appear to be a certain size but are really a much smaller pool. Thin Replication (Snap. Vault® and Snap. Mirror®) Make data copies for disaster recovery and backup using a minimal amount of space. Save up to 95% Save up to 87% Snapshot™ Copies Point-in-time copies that write only changed blocks. No performance penalty. Virtual Copies (Flex. Clone®) Near-zero space, instant “virtual” copies. Only subsequent changes in cloned dataset get stored. Deduplication Removes data redundancies in primary and secondary storage. Data Compression Removes redundant data patterns in primary and secondary storage. 20

Efficiency is Built-in Save up to 46% Save over 80% RAID 6 Protection (RAID-DP®) Protects against double disk failure with no performance penalty. Save up to 33% Save up to 95% Save over 80% Thin Provisioning (Flex. Vol®) Create flexible volumes that appear to be a certain size but are really a much smaller pool. Thin Replication (Snap. Vault® and Snap. Mirror®) Make data copies for disaster recovery and backup using a minimal amount of space. Save up to 95% Save up to 87% Snapshot™ Copies Point-in-time copies that write only changed blocks. No performance penalty. Virtual Copies (Flex. Clone®) Near-zero space, instant “virtual” copies. Only subsequent changes in cloned dataset get stored. Deduplication Removes data redundancies in primary and secondary storage. Data Compression Removes redundant data patterns in primary and secondary storage. 21

Compactação de dados da Net. App Em linha Pós-processo Após a compactação de dados da Net. App Dados brutos Principais benefícios do recurso: ¡ maior eficiência para mais cargas de trabalho; ¡ melhor desempenho de gravação. Deduplicação da Net. App em dados compactados Valor para os negócios: ¡ ajuda a aproveitar ainda mais o seu investimento; ¡ mais aplicativos podem ser colocados on-line com mais rapidez. 22

Economia de Espaço com Deduplicação Net. App ¡ Exemplos – Economia de espaço varia conforme tipo de dado ¡ Use Net. App Space Savings Estimation Tool (SSET) para validação Percentual economizado Economia Típica com Deduplicação Net. App 23

Essencial para Virtualização ¡ Muitas máquinas virtuais tem a imagem 100% iguais Duplicate Data Is Eliminated Net. App FAS System RAID Arrays Traditional Enterprise ¡ Economia com a remoção dos dados duplicados – Incluindo backup, DR, clones de teste e cópias de archive. 24

Sample Compression Savings Results will vary greatly. Net. App recommends running SSET against your data to better predict your savings. 25

Comparing Dedupe and Compression abcd eabc Logical Data deaa abcd eaaa bcde abcd eabc deaa bcde abcd Free eabc Dedupe abcd Free eaaa Compression eabc de#! c ~>#! *abc deab abcd eabc deaa abcdeaaa bcde abcdeabc ~>#! *abc 26

Efficiency is Built-in Save up to 46% Save over 80% RAID 6 Protection (RAID-DP®) Protects against double disk failure with no performance penalty. Save up to 33% Save up to 95% Save over 80% Thin Provisioning (Flex. Vol®) Create flexible volumes that appear to be a certain size but are really a much smaller pool. Thin Replication (Snap. Vault® and Snap. Mirror®) Make data copies for disaster recovery and backup using a minimal amount of space. Save up to 95% Save up to 87% Snapshot™ Copies Point-in-time copies that write only changed blocks. No performance penalty. Virtual Copies (Flex. Clone®) Near-zero space, instant “virtual” copies. Only subsequent changes in cloned dataset get stored. Deduplication Removes data redundancies in primary and secondary storage. Data Compression Removes redundant data patterns in primary and secondary storage. 27

Snap. Shot. TM 28

Net. App Snapshot Technology Instant zero-space copy ¡ Snapshot technology is a core feature of the storage system’s WAFL file system ¡ Net. App® WAFL® writes all data to available free space without writing over the previous data ¡ Creating a Snapshot™ copy involves merely retaining pointers to the original data blocks ¡ Performance impact is near zero because no additional disk operations are required beyond normal write behavior ¡ Space is efficient because only new data written takes up incremental space on disk ¡ Each volume can contain up to 255 Snapshot copies

Net. App Snapshot Technology Blocks in LUN or File Blocks on the Disk AA A BB B CC C ¡ Cria Snapshot 1: – Sem movimentação de dados – Somente copia de ponteiros Snap 1 30

Net. App Snapshot Technology (Cont. ) Blocks in LUN or File B 1 Blocks on the Disk AA A B 1 B B CC C B 1 ¡ Cria Snapshot 1 ¡ Continua escrevendo dados ¡ Cria Snapshot 2 – Sem movimentação de dados – Somente copia ponteiros A B C Snap 1 Snap 2 31

Net. App Snapshot Technology (cont. ) C 2 Blocks in LUN or File Blocks on the Disk A A B 1 B C 2 C C B 1 C 2 A A B B 1 C C Snap 1 Snap 2 Snap 3 ¡ Cria Snapshot 1 ¡ Continua escrevendo dados ¡ Cria Snapshot 2 ¡ Continua escrevendo dados ¡ Cria Snapshot 3 ¡ Modelo Simples – Melhor utilização dos discos – Sem degradação de performance 32

Como os outros fazem Snapshot (COW – Copy On Write) 33

Snapshots dos concorrentes Blocks in LUN Blocks on the Disk A B C ¡ Cria snapshot 1: – Cria copia fora, na região fora 1 – Cria ponteiros para os blocos antigos e cópia fora 1 Copy Out 1 A B C Snap 1 34

Snapshots dos concorrentes Blocks in LUN Blocks on the Disk A B 1 B C A B C Copy Out 1 ¡ Cria snapshot 1 ¡ Continua escrevendo – Altera um bloco – Lê o bloco antigo; Escreve na área de fora 1 – Atualiza o ponteira para o bloco da área fora 1 – Altera o bloco no disco A B C ¡ Uma escrita requer: Snap 1 ¡ Mínimo 3 x overhead – 1 leitura (dado antigo) – 1 escrita (dado novo) 35

Snapshot dos concorrentes Blocks in LUN Blocks on the Disk A B 1 B C A B 1 C B A B B 1 C Copy Out 1 Copy Out 2 ¡ Cria snapshot 1 ¡ Continua escrevendo dados ¡ Cria snapshot 2: – Cria cópia na região fora 2 – Cria ponteiros para os blocos antigos e cópia fora 2 copy out 2 1 Snap 2 1 36

Snapshot dos concorrentes Blocks in LUN Blocks on the Disk A B 1 B C 2 C A B 1 C B A B C A B B 1 C copy out 1 copy out 2 Snap 1 Snap 2 ¡ Cria snapshot 1 ¡ Continua escrevendo ¡ Cria snapshot 2 ¡ Continua escrevendo Copy Out 1 Copy Out 2 – Altera bloco – Bloco antigo é escrito para todos as regiões for a. – Atualiza todos os ponteiros – Atualiza bloco no disco ¡ Uma escrita requer: – 1 leitura – 3 escritas 37

Comparação de Snapshot : Net. App vs Others Net. App Others A B C B 1 C 2 A B 1 C 2 Used Disk Space B C C Com tecnologia Net. App: ¡ Mínimo de overhead – Garantia de eficiência de espaço em disco ¡ Sem movimentação de dados – Garantia de performance – Permite mais snapshots ¡ Espaço em disco é melhor utilizado ¡ Performance é melhor Comparação lado a lado com 2 snapshots ¡ No. de snapshots é melhor 38

Snap. Restore Features and Functions ¡ Restores lost or corrupted data from one of up to 255 disk-based recovery points (Snapshot™ copies) ¡ Intra-system – No data movement → subsecond speed – No burden to the storage network – No burden to the application server ¡ Can be coarse- or fine-grained – Single volume – Single file or LUN Benefits ¡ Keeps business running 24 x 7 ¡ Minimizes infrastructural cost (in manpower, tape infrastructure)

Using Snapshot to Restore Data Blocks in LUN or File ¡ Assume that block C 2 is Blocks corrupted (for example, a on the Disk virus attack) A A B 1 B B C 2 C C B 1 C 2 A B C A B 1 C 2 Snap 1 Snap 2 Snap 3

Using Snapshot to Restore Data (cont. ) Blocks in File Blocks on the Disk A A B 1 B B C 2 C C B 1 . snapshot directory A C 2 B 1 C A B 1 C Snap 1 Snap 2 Snap 3 B A C 2 Block C 2 is corrupted ¡ Let users self-restore from. snapshot directory

Using Snapshot to Restore Data (cont. ) Blocks in LUN or File Blocks on the Disk A A B 1 B B C 2 C C Snap. Restore® B 1 C 2 A B C A B 1 C A B 1 Snap 2 Snap 3 C 2 Block C 2 is corrupted ¡ Let users self-restore from. snapshot directory ¡ Restore from Snapshot™ copy with Snap. Restore – Move pointers from good Snapshot copy to active file system

Efficiency is Built-in Save up to 46% Save over 80% RAID 6 Protection (RAID-DP®) Protects against double disk failure with no performance penalty. Save up to 33% Save up to 95% Save over 80% Thin Provisioning (Flex. Vol®) Create flexible volumes that appear to be a certain size but are really a much smaller pool. Thin Replication (Snap. Vault® and Snap. Mirror®) Make data copies for disaster recovery and backup using a minimal amount of space. Save up to 95% Save up to 87% Snapshot™ Copies Point-in-time copies that write only changed blocks. No performance penalty. Virtual Copies (Flex. Clone®) Near-zero space, instant “virtual” copies. Only subsequent changes in cloned dataset get stored. Deduplication Removes data redundancies in primary and secondary storage. Data Compression Removes redundant data patterns in primary and secondary storage. 43

Flex. Clone ® 44

Requerimentos em Storage Tradicional Cópia Remota Produção Mirror Produção 100 GB Cópia Remota 100 GB Desenvolvimento 300 GB Teste 300 GB Total: 800 GB Cópias de Desenvolvimento 4 8 x espaço inicial Cópias de Teste 4 Complexo 4 Demorado 4 Overhead de recurso (espaço em disco e administração de storage) 45

Requerimentos de Storage com Flex. Clone Cópia Remota Produção Snap. Mirror® Cópias de Desenvolvimento Cópias de Teste Produção 100 GB Cópia Remota 100 GB Desenvolvimento 30 GB Teste 30 GB Total: 260 GB 4 Mais de 67% de redução da necessidade de storage 4 Cópias “quase” instantâneas 4 Overhead mínimo 4 Habilidade de ter várias cópias de Dev e Teste Premissa: Até 10% de modificação nos ambientes de Dev e Teste 46

Using Flex. Clone to Restore and Test Blocks in LUN or File Blocks on the Disk A A B 1 B B C 2 C C B 1 C 2 A B C A B 1 C A C 2 Snap 1 Snap 2 Snap 3 B 1 Block C 2 is corrupted; you want to restore and reproduce the error

Using Flex. Clone to Restore and Test (cont. ) Blocks in LUN or File Blocks on the Disk A A B 1 B B C C B 1 A B C A A B 1 C C 2 Snap 1 Snap 2 Snap 3 Block C 2 is corrupted; you want to restore and reproduce the error ¡ Restore from snap 2

Using Flex. Clone to Restore and Test (cont. ) Cloned Data Blocks in LUN or File Blocks on the Disk A A A B 1 B B C C C B 1 A A A B B 1 C C C 2 Snap 1 Snap 2 Snap 3 Block C 2 is corrupted; you want to restore and reproduce the error ¡ Restore from snap 2 ¡ Clone from snap 2

Using Flex. Clone to Restore and Test (cont. ) Cloned Data Blocks in LUN or File Blocks on the Disk A A A B 1 B B C 4 C C 3 C C B 1 ¡ Clone from snap 2 C 3 Results: C 4 A A A B B 1 C C C 2 Snap 1 Snap 2 Snap 3 Block C 2 is corrupted; you want to restore and reproduce the error ¡ Restore from snap 2 – Both file systems can make edits – Both file systems share common blocks – Enables large-scale parallel testing

Flex. Clone: Common Use Cases ¡Test and development – Testing using large production databases – Remote site testing ¡SAN boot – Reduce space required for duplicate OS images when booting off SAN – Multiserver deployments where small variations in the OS image are required, such as grid computing – Clones can be made at the file level ¡Data mining where R/W is required 51

Efficiency is Built-in Save up to 46% Save over 80% RAID 6 Protection (RAID-DP®) Protects against double disk failure with no performance penalty. Save up to 33% Save up to 95% Save over 80% Thin Provisioning (Flex. Vol®) Create flexible volumes that appear to be a certain size but are really a much smaller pool. Thin Replication (Snap. Vault® and Snap. Mirror®) Make data copies for disaster recovery and backup using a minimal amount of space. Save up to 95% Save up to 87% Snapshot™ Copies Point-in-time copies that write only changed blocks. No performance penalty. Virtual Copies (Flex. Clone®) Near-zero space, instant “virtual” copies. Only subsequent changes in cloned dataset get stored. Deduplication Removes data redundancies in primary and secondary storage. Data Compression Removes redundant data patterns in primary and secondary storage. 52

Snap. Mirror ® 53

Snap. Mirror ® Snap. Mirror é uma solução de replicação simples, flexível e econômica que permite a proteção dos das aplicações Benefícios Primary Data Center DR Site 4 Solução econômica – Mirror entre FC e SATA – Baseado em Snapshots – economiza espaço e banda 4 A cópia DR é usada para ativar aplicação Snap. Mirror – Acesso de leitura e escrita FAS or Near. Store® A Solução de Replicação Líder de Mercado, de acordo com o IDC 54

Snap. Mirror ® Synchronous Snap. Mirror 1 Every Write 2 ¡ Não exposto a perda de dados ¡ Distância replicação < 100 km ¡ Algum impacto de performance 3 ¡ Exposto a perder segundos de dados ¡ Estende além de 100 km ¡ Sem impacto de performance 3 4 Semi-Synchronous Snap. Mirror 1 Every Write 4 2 Asynchronous Snap. Mirror 3 1 Changed blocks A 2 1 2 Set intervals B ¡ Exposto a perder de minutos a horas de dados ¡ Sem limite de distância ¡ Sem impacto de performance 55

Snap. Vault ® 56

Snap. Vault ® Snap. Vault é uma solução de D 2 D backup entre storages Net. App Benefícios Primary Data Center Secondary site 4 Solução econômica Snap. Vault – Backup de FC para SATA – Baseado em Snapshots – economiza espaço e banda ™ 4 A cópia é utilizável FAS – Acesso de leitura para backup ou distribuição de dados no site remoto – Clones no site remoto para testes de aplicações, QA e homologação 57

Snap. Vault™ Snap. Vault® 4 Backups mais rápidos 4 Eficiente no espaço e bandas usados 4 Acesso online das centenas de backups full Net. App Primary Storage Net. App Secondary Storage 1 2 3 Active File System A B C’ D Bloco de dados C’ Transferência do Store only incremental changes Recria backup fullbaseline Transfere somente incremental A B C D Snap. Vault™ Snapshot Snap. Vault Backup 1 Snap. Vault Backup 2 Snap. Vault Backup 3 58

Efficiency is Built-in Save up to 46% Save over 80% RAID 6 Protection (RAID-DP®) Protects against double disk failure with no performance penalty. Save up to 33% Save up to 95% Save over 80% Thin Provisioning (Flex. Vol®) Create flexible volumes that appear to be a certain size but are really a much smaller pool. Thin Replication (Snap. Vault® and Snap. Mirror®) Make data copies for disaster recovery and backup using a minimal amount of space. Save up to 95% Save up to 87% Snapshot™ Copies Point-in-time copies that write only changed blocks. No performance penalty. Virtual Copies (Flex. Clone®) Near-zero space, instant “virtual” copies. Only subsequent changes in cloned dataset get stored. Deduplication Removes data redundancies in primary and secondary storage. Data Compression Removes redundant data patterns in primary and secondary storage. 59

Thin Provisioning 60

What Is Thin Provisioning? App 1 Storage capacity as seen by the host and applications App 2 App 3 App 1 App 2 App 3 Logical storage capacity presented to the host (Flex. Vol® volume or LUN) Physical storage capacity on the Net. App® system (aggregate) 61

What Is Thin Provisioning? Initially After data provisioned is written Some data More is deleted gets written storage added Logical space as viewed by the client Used Physical space on the storage system Used Grow physical space as used Used 62

Thin Provisioning New Storage ¡ Aggregate containing usable physical space (1 TB) Aggregate Net. App 63

Thin Provisioning New Storage continued ¡ Aggregate containing usable physical space (1 TB) Physical Storage = 1 TB Aggregate Net. App 64

Thin Provisioning New Storage continued 400 GB 200 GB 600 GB 2 TB 300 GB ¡ Aggregate containing usable physical space (1 TB) 100 GB ¡ Create volumes with no guarantees (4 TB represented) 400 GB Physical Storage = 1 TB Aggregate Net. App 65

Thin Provisioning New Storage continued 400 GB 200 GB 600 GB 2 TB 300 GB ¡ Aggregate containing usable physical space (1 TB) 100 GB 400 GB ¡ Create volumes with no guarantees (4 TB represented) ¡ Oversubscribed physical storage – 1 TB, but host sees 4 TB No space on disks is used yet Physical Storage = 1 TB Aggregate Net. App 66

Thin Provisioning New Storage continued 400 GB 200 GB 600 GB 2 TB 300 GB ¡ Aggregate containing usable physical space (1 TB) 100 GB 400 GB ¡ Create volumes with no guarantees (4 TB represented) ¡ Oversubscribed physical storage – 1 TB, but host sees 4 TB ¡ Allocate space as data written (600 GB so far) Physical Storage = 1 TB Aggregate Net. App 67

Thin Provisioning New Storage continued 400 GB 200 GB 600 GB 2 TB 300 GB ¡ Aggregate containing usable physical space (1 TB) 100 GB Physical Storage = 1. 8 TB 400 GB ¡ Create volumes with no guarantees (4 TB represented) ¡ Oversubscribed physical storage – 1 TB, but host sees 4 TB ¡ Allocate space as data written (600 GB so far) ¡ Can grow aggregate on demand by adding disks (now 1. 8 TB) Aggregate Net. App 68

Mitigation Step for Migration Candidate ¡ What if a volume requires more space 400 GB 200 GB 600 GB 2 TB 300 GB 100 GB 400 GB Physical Storage = 1. 8 TB Aggregate Net. App 69

Mitigation Step for Migration Candidate continued ¡ What if a volume requires more space ¡ Autogrow volume 400 GB 200 GB 600 GB 2 TB 300 GB 100 GB 400 GB Physical Storage = 1. 8 TB Aggregate Net. App 70

Mitigation Step for Migration Candidate continued ¡ What if a volume requires more space ¡ Autogrow volume 400 GB 200 GB 600 GB 2 TB 300 GB 100 GB ¡ Vol migration; vol move for nondisruptive migration, v. Motion 400 GB Physical Storage = 1. 8 TB Aggregate New Aggregate Net. App 71

Efficiency is Built-in Save up to 46% Save over 80% RAID 6 Protection (RAID-DP®) Protects against double disk failure with no performance penalty. Save up to 33% Save up to 95% Save over 80% Thin Provisioning (Flex. Vol®) Create flexible volumes that appear to be a certain size but are really a much smaller pool. Thin Replication (Snap. Vault® and Snap. Mirror®) Make data copies for disaster recovery and backup using a minimal amount of space. Save up to 95% Save up to 87% Snapshot™ Copies Point-in-time copies that write only changed blocks. No performance penalty. Virtual Copies (Flex. Clone®) Near-zero space, instant “virtual” copies. Only subsequent changes in cloned dataset get stored. Deduplication Removes data redundancies in primary and secondary storage. Data Compression Removes redundant data patterns in primary and secondary storage. 72

RAID-DP 73

Por que usar RAID-DP Net. App? ¡ RAID-DP faz o que o RAID 5 e RAID 1/0 não fazem: – Provê proteção contra falha de 2 discos – Provê grande melhoria na proteção dos dados sem custos adicionais para os clientes Net. App – Otimizado para performance enquanto provê a máxima proteção – Reduz o tempo de reconstrução do RAID group enquanto reduz o RISCO de exposição de uma segunda falha de disco no mesmo RAID group ou um erro não recuperável de media. ¡RAID-DP excede o nível de proteção do RAID 10 sem a necessidade de duplicar o número de discos e aumentar os custos. 74

Highly Efficient RAID Protection ¡ Greatly reduced parity overhead vs. typical RAID mirror ¡ Superior fault tolerance ¡ Recover from simultaneous failure of 2 drives ¡ RAID 6 protection with no performance penalty Typical RAID Protection 50% Efficiency D A T A D D D A A A T T T A A A P A R I T Y P A R I T Y RAID-DP Protection 86% Efficiency D A T A D D D A A A T T T A A A D A T A D D D A A A T T T A A A P A R I T Y ® P A R I T Y 75

Net. App Disk Failure Protection Solution Portfolio Increasing Cost of Protection RAID 4 RAID DP RAID 4 + 1 RAID DP + 1 Checksums 1 Disk Any 2 Disks Any 3 disks Any 5 Disks Classes of Failure Scenarios 76

Net. App Disk Failure Protection Solution Portfolio Increasing Cost of Protection RAID 4 RAID DP RAID 4 + 1 RAID DP + 1 Checksums 1 Disk Any 2 Disks Any 3 disks Any 5 Disks Classes of Failure Scenarios 77

Net. App Disk Failure Protection Solution Portfolio Increasing Cost of Protection RAID 4 RAID DP RAID 4 + 1 RAID DP + 1 Checksums 1 Disk Any 2 Disks Any 3 disks Any 5 Disks Classes of Failure Scenarios 78

Aumentando a performance 79

Net. App Flash Cache Optimize Performance and Reduce Costs ¡ Flash Cache improves average latency for random reads ¡ Increase I/O throughput of disk-bound storage systems without adding more disk drives ¡ Reduce costs by using fewer, larger disk drives ¡ Effective for file services, databases, messaging, and virtual infrastructure ¡ Predict your results before buying for an existing storage system 80

Reduce Latency with Flash Cache 81

Net. App Cache Amplification ESX Cluster V M V M Datastore V M Flash. Cache Dedupe aware Cache V M Built into Data ONTAP Set it and forget it Works with ANY dataset Without data migration V MV MV M Disk Storage Net. App FAS Array 82

Net. App Cache Amplification V V V V MV MV MV MV MV MV MV MV M M M M V V V MV MV MV MV MV MV V V V V MV MV M M M M M M M Datastore with 80 VM’s all IO satisfied from cache 8, 000% V M Cache Amplification Flex. Cache V M Flex. Vol V V M V M V M M M M V V V V Flex. Clone Flex. Clone M M V V Flex. Clone M M Flex. Clone Net. App FAS Flex. Clone 4 VM’s @ 50 GB each Dedupe to 50 GB Cloned 20 times for 80 VM’s 50 GB of cache, amplified to 4000 GB of data 83

Flex. Share Flexible Quality of Service for Optimized Storage Performance 84

Flex. Share Gives Priority Service To Your Most Important Workloads Saturated Controller under Same Workloads ¡ Latency is similar when controller is fully loaded and Flex. Share is not used Without Flex. Share™ High Priority Volumes Medium Priority Volumes Low Priority Volumes 0 10 20 30 40 50 60 Latency (msec) 70 80 With Flex. Share ¡ Flex. Share significantly reduces latency for high priority volumes High Priority Volumes ¡ Latency for other volumes reflects their priority setting Low Priority Volumes Medium Priority Volumes 0

Utilizando todas as funcionalidades no mundo real 86

Consolidação de File Server 87

Consolidação de File Servers Antes da Net. App Com Net. App Home Directories Home Shared Software Directories Storage Development AD, LDAP, ou NIS Shared Software Storage Development AD, LDAP, ou NIS

Restoring Files Rapidly Primary Data Center Remote Site VSS Secondary Storage Tape User-Service Restore Snap. Restore® LAN ¡ Users can restore their own files in seconds ¡ Administrators can recover volumes rapidly with Snap. Restore ¡ Administrators can recover local and remote systems quickly from diskbased backup archives 89

Soluções de Storage Application-aware

Soluções de Storage Net. App Mensagem & Colaboração Operações & Gerenciamento Consolidação de Infra. Estrutura Soluções Net. App Banco de dados & Aplicações File Server e File Services Backup – Tradicional ou D 2 D 91

Microsoft Exchange 92

Snap. Manager for Exchange Users ¡ Any size DB Exchange Server with Snap. Manager® for Exchange and SMBR Backup ¡ Immediate, nondisruptive ¡ Back up during production hours Restore Primary Data Restore e-mails 9: 00 AM Snapshot 9: 10 AM Snapshot 9: 20 AM Snapshot ¡ More frequent recovery points—up to minutes ¡ Restore individual e-mails as needed ( SMBR ) Outlook Client with SMBR = Net. App Single Mailbox Recovery 93

Oracle 94

Snap. Manager for Oracle DBA DBA Perform Self-Service • Provision • DR • Backup/Recover • Test/Dev Copies Policies and Management • Create new policies • Copy policies • Repurpose policies ¡ Back up and restore in minutes ¡ Comprehensive data protection using policybased automation ¡ Clone to primary or secondary storage Storage Admin 95

SAP 96

Usage of Net. App with SAP SAN or NAS Archival Storage Backup Images Snap. Vault® NDMP Primary Storage Flex. Clone® Copies Snapshot™ Time to Backup: Minutes Snap. Restore® Time to Restore: Minutes Secondary Storage All backup images are readable and writeable Database verification; recovery from logical errors 97

Snap. Manager® for SAP Admin Basis Admin DBA Perform Self-Service • Provision • Backup/Recover • DR • Dev/Test Copies Policies and Management Storage Admin ¡ Data management for SAP on Oracle AIX, HP/UX, Solaris, Linux, Windows ¡ Backup and recovery – Fast, space-efficient backups – Fast restore and recovery ¡ Policy-driven data protection – Automated backup replication from primary to secondary or DR storage ¡ SAP system copies – Automated, space-efficient system copies in minutes – Active usage of backup images at secondary storage – Active usage of DR image ¡ SAP certified backup interface for BR*Tools 98

Virtualização Server & Desktop 99

Virtual Storage Console Simplifies Management for VMWare Overview § End to end storage management capabilities for VMware admin § New unified plug-in VI Admin VM lifecycle management VM Lifecycle § § § Discover / View Provision / Clone Patch / Optimize Backup / Recovery / DR Cleanup Setup § Datastore discovery § Optimize host settings § View controller health Deploy § Provision datastores § Create rapid clones § Copy Offload § Block zeroing Automation Storage Pool Policies Storage Admin Maintain § Redeploy VMs from template § View utilization § Resize datastores § H/W assist lock Protect § Fast, efficient backups § Rapidly restore § Automatic replication Decommission § Unregister VMs § Detach from hosts § Destroy storage objects 100

Citrix Integrated Storage Management Citrix Xen. Center Xen. Desktop Citrix Storage. Link Net. App Virtualized Storage Integrates advance storage features at policy level Net. App Confidential Desktop Admin § Provisioning § Backup § Recovery § Deduplication § Cloning § DR

Cloud Shared Infrastructure 102

Unified Connect Infrastructure Today CNA FC FCo. E, i. SCSI, NFS, CIFS 10 Gb. E Switch (FCo. E Enabled) FC FCo. E NFS, CIFS, i. SCSI 10 Gb. E FC UTA 103

Unified Connect Infrastructure Key Feature Benefits With Unified Connect ¡ True end-to-end network conversion CNA FCo. E, i. SCSI, NFS, CIFS 10 Gb. E Switch (FCo. E Enabled) FCo. E 10 Gb. E FC UTA : Unified Target Adapter UTA ¡ Increased efficiency and simplified management ¡ Extend the unified architecture benefits Business Value ¡ Streamlining of IT operations, resulting in lower operating costs ¡ Data center consolidation a true reality ¡ Ability to react to market demands faster 104

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