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DataCore Software Proprietary Information Verso uno Storage Virtuale Flexibility, Utilization, Productivity, Cost-Savings and Hardware Independence Dr.

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Presentazione sul tema: "DataCore Software Proprietary Information Verso uno Storage Virtuale Flexibility, Utilization, Productivity, Cost-Savings and Hardware Independence Dr."— Transcript della presentazione:

1 DataCore Software Proprietary Information Verso uno Storage Virtuale Flexibility, Utilization, Productivity, Cost-Savings and Hardware Independence Dr. Giuseppe Mazzoli Storage Virtualization – the Foundation for Total Enterprise Virtualization

2 Le sfide sui dati I dati devono essere disponibili Business continuity I dati devono essere sicuri Disaster recovery 2

3 3 DataCore At A Glance Line of Business Products Ownership Distribution Customer Base Leading innovators of Storage Virtualization Software SANmelody Disk Servers SANsymphony Open Storage Networking Platform Privately held since 1998 OEMs, VARs & System Integrators Global 2000 Enterprises & Small to Midsize Firms Tokyo, Japan Ft. Lauderdale, FL (Headquarters) Munich, Germany Reading, UK 7 x 24 x 365 Global Support

4 4 Market Update and Trends Storage Industry overview -Storage Market = $50 billion + -Storage Software = $6 billion -Storage Subsystems/Arrays = $20 billion + - Top 3 Disruptive technologies per IDC (Commoditization impact) -ATA-based Subsystems -iSCSI -Virtualization of disks Source: IDC DataCore is unique: Adds Virtualization, turbo-charges performance of ATA, and drives iSCSI disk servers

5 5 iSCSI array opportunity International Data Corp. (IDC) predicts that worldwide sales of iSCSI disk arrays will grow from about $28 million in 2003 to more than $3 billion in 2007, representing a 227% compound annual growth rate.

6 6 Major Storage Trends Capacity Climbing – On average Doubles Yearly… Virtualization is a major force in the market - Users want Software flexibility and Hardware Independence PC technologies (iSCSI, SATA) are now everywhere IP storage entering mainstream More consolidation through virtualization and blades Fast Disk Backup and Recovery now feasible Growing need for Disaster Recovery Big Iron storage going Modular but Modular or lower cost storage often lacks key features needed such as transparent failover

7 7 Valore, Risparmio sui Costi e ROI Double Utilization 40% 80% X Performance Do More, Serve More with existing resources 4 10X Productivity Simplify Admin Automate Capacity 2 Virtual Pools Auto-Grow Thin-Provisioning Auto Failover Redundancy 2-4X Acceleration iSCSI SAN / FC SAN Slash Downtime Business Continuity Disaster Recovery

8 8 Virtual Desktop Virtual Servers Virtual Storage Citrix XenDesktop, VMware, Provision Networks VMware, Citrix XenServer, Virtual Iron, Oracle VM, SUN VM, Microsoft VM DataCore Total Enterprise Virtualization – The combination of proven virtualization solutions into comprehensive, enterprise-wide, virtual infrastructures, comprising desktops, servers and storage. Driving the next phase of infrastructure virtualization! Total Enterprise Virtualization DataCore the Flexible Storage Foundation for Total Enterprise Virtualization

9 9 Cosa è SANmelody ? SANmelody è un Software Trasforma un PC Server in un Disk Server Crea una SAN iSCSI/Fibre Channel a basso costo, ad alte prestazioni e ricca di funzionalità Semplice da Installare e Gestire Portabile e Aperto

10 10 SANmelody Disk Server Install-and-go SANmelody Software PC Server Powered by DataCore iSCSI Disk Server iSCSI / Ethernet Application Servers Database FileWeb

11 11 Fibre Channel e/o iSCSI DataCore SANmelody Software Adattatori GigE e/o Fibra Ottica PC Server Disks Powered by DataCore FC Disk Server Supporta dischi SATA, SAS, iSCSI, Fibre Channel e EIDE

12 12 SANmelody e Hardware Storage Install-and-go SANmelody Software PC Server Powered by DataCore Virtual SAN Software iSCSI / Ethernet Application Servers Database FileWeb Storage Array

13 13 Cosa fa un SANmelody Disk Server ? Powered by DataCore Disk Server Fibre Channel o iSCSI Applicazioni Virtual Servers Storage non Costoso Alte Performance Infrastruttura Virtuale Fibre Channel o iSCSI Supporta: Windows, Solaris, Linux, AIX, Netware, Mac/OS

14 14 SANmelody – le funzioni SANmelody – funzioni di base High Performance disk I/O Caching Molti LUN virtuali su pochi dischi fisici Connessioni host in iSCSI e/o Fibre Channel (FC) Dischi SCSI, FC, EIDE, Serial ATA, ecc. Snapshots Point-in-time e Completo Thin Provisioning – Allocazione di spazio OnDemand SANmelody – funzioni avanzate Alta Disponibilità (HA) - Mirroring fra disk servers Mirroring Remoto Asincrono over IP

15 15 Le 5 colonne di SANmelody Caching Thin Provisioning Snap Shot High Availability (HA) Asynchronous Replication (DR)

16 16 Turbo-charge Your Storage Host Storage Array SANmelody Disk I/O 4000 – 6000 Cache controller I/O SANmelody I/O 20

17 17 Performance SANmelody auf DELL 8 x 10k SAS Drives SANmelody mit 10 x 10k SAS Drives ohne Caching IBM DS x 10k FC Drives IBM DS x 10k FC Drives IBM DS x 10k FC Drives StorageTek Flexline x 10k FC Drives Compellent 12 x 10k FC Drives HP EVA x 10k FC Drives RAID-1 HP EVA x 10k FC Drives RAID-5 Netapp FAS x 10k FC Drives IBM DS x 10k FC Drives Netapp Fas3020c 26 x 10k FC Drives Netapp Fas3020c Metro Cluster 52 x 10k FC Drives HP EVA x 10k FC Drives HP EVA x 10k FC Drives EMC DMX3 80 x 10k FC Drives HP EVA x 10k FC Drives HP P400 DAS Konfiguration 6 x 10k SAS Drives 25%/75% Read/Write Cache HP P400 DAS Konfiguration 6 x 10k SAS Drives 50%/50% Read/Write Cache HP P600 DAS Konfiguration 10 x 10k SAS Drives 512MB Cache HP P600 DAS Konfiguration 10 x 10k SAS Drives 256MB Cache / 200GB VMDK HP P600 DAS Konfiguration 10 x 10k SAS Drives 256MB Cache / 20GB VMDK Equallogic PS x 10k SAS Equallogic PS x 10k SAS Equallogic PS x 10k SAS HP Smart Array 5i 1 x 10k SCSI EMC Celerra NS40 2 x 15k FC HP P400 2 x 15k SAS Lefthand DL320s 12 x 15k SAS Lefthand x x 15k SAS Quelle: VMware VMTN

18 18 Thin Provisioning 100GB DataCore SANmelody 1TB SVR. 1 SVR. 2 SVR. 3 SVR. 1 SVR. 2 SVR. 3 E possibile usare lo Spazio Libero Storage Virtualization Network Managed Volume - Thin Provisioning Spazio Libero sui Servers 2 e 3 : 4GB su 100GB Il Server 1 chiede più Spazio Lo spazio libero 2 e 3 non è utilizzabile

19 19 Thin Provisioning Volume Virtuale da 2TB (NVM) assegnato a ogni server Solo una piccola frazione del reale spazio fisico viene allocata ad ogni disco virtuale SANmelody alloca automaticamente lo spazio quando necessario No Agents on Hosts Lo spazio non allocato è disponibile per lutilizzo da parte di ogni server 1TB Pool 12TB allocati

20 20 Snap Shot Snap shots - Snap shots Point-in-time istantanei - Immagini complete - Snap shots da dischi FC a dischi SATA Produzione Copia Snapshot Utilizza Thin Provisioning con gli Snapshots per conservare spazio

21 21 Snap Shot Snap shots - Snap shots Point-in-time istantanei - Immagini complete - Snap shots da dischi FC a dischi SATA Utilizza Thin Provisioning con gli Snapshots per conservare spazio

22 22 Log Alta Disponibilità (HA) Host Primary Cached Reads & Writes Mirror Opzione HA Alternate path Elimina il punto singolo di fallimento Separazione fisica Coerenza della cache forzata Auto failover trasparente SDS 2 SDS 1 Secondary

23 23 Disaster Recovery Asincrono Replica fra SANmelody servers No application server agents per la replica Utilizzo di dischi non costosi Normale connessione Internet Data Center Centrale Data Center DR Remoto AIM (Asynchronous IP Mirrors)

24 24 Esempio Reale Building 1 Building 2 Remote Site

25 25 MMC Snap-in GUI MMC GUI Controls Block Storage Stack

26 26 Virtual Disk Allocation Storage Clients Storage Resources Assign LUNs to Clients

27 27 Performance Management

28 28 Event Monitoring

29 29 DataCore Software SANmelody Storage Domain Server Fiber Channel connected Applications Server Storage Pool Backup Server Administrations Console IP Clients Connected via iSCSI or AIM Client

30 30 Benefici Tecnologici Caching Thin Provisioning Snap Shot High Availability (HA) Asynchronous Replication (DR)

31 31 Benefici Economici SAN a Basso Costo Slegati dal marchio SAN …

32 32 DataCore Software Portfolio SANmelody traditional storage array alternative SANsymphony provide a common set of services across heterogeneous storage arrays SANmaestro – SAN analysis suite Traveller – adds Continuous Data Protection – CDP to SANsymphony UpTempo – Disk I/O accelerator for Windows SANsymphony-equipped Storage Domain Servers SANmelody-equipped Disk Servers

33 33 DataCore un successo nel mondo … oggi

34 Success: Progetto Comune di Rivoli Obiettivo: alta affidabilità sui dati Storage: 4 TB Utenti 400 circa

35 Success: Progetto Comune di Rivoli

36 Success: Comune di Lugo Obiettivo: disaster recovery Storage: 4 TB Utenti 300 circa

37 Success: Comune di Lugo

38 DataCore Software Proprietary Information Verso uno Storage Virtuale Flexibility, Utilization, Productivity, Cost-Savings and Hadware Independence Grazie Storage Virtualization – the Foundation for Total Enterprise Virtualization


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