14 Management Virtual Provisioning User C 10 GB User B 10 GB Logical application and user view User A 10 GB 3 GB 3 GB 4 GB Physical allocation Physical consumed storage 2 GB 1 GB 3 GB Capacity oversubscription Physical allocation “on the fly” to logical size –Automatic File System Extension past logical size With Thin Provisioning enabled –Additional storage allocated only when needed –File system automatically extends –Virtual Machines are presented with upper size storage limit –No need to over-provision –Unallocated space can be utilized across the virtual datacenter Unused File system space 80 GB file system 5 GB 10 GB 15 GB 10 GB Unused File system space 80 GB file system 5 GB 10 GB 15 GB 10 GB
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Virtual Provisioning Logical Physical application and ... · Virtual Provisioning User C 10 GB User B 10 GB Logical application and user view User A 10 GB 3 GB 3 GB 4 GB Physical
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14
Management
Virtual Provisioning
User C10 GB
User B10 GB
Logicalapplication and
user view
User A10 GB
3 GB 3 GB4 GB
Physicalallocation
Physicalconsumed
storage
2 GB1 GB3 GB
Capacity oversubscriptionPhysical allocation “on the fly” to logical size
–Automatic File System Extension past logical size
With Thin Provisioning enabled
–Additional storage allocated only when needed
–File system automatically extends
–Virtual Machines are presented with upper size storage limit
–No need to over-provision–Unallocated space can be
– Set interconnect Quality of Service byscheduled bandwidth throttling
Advanced functionality– Data distribution—1 to N replication– Multi-site disaster recovery—Cascading
Replication
CASCADING REPLICATIONProduction
siteDisaster recovery
local siteDisaster recovery
remote site
10-minute RPO 2-hour RPO
Easily specify replication RPO and interconnect Quality of Service
Point-in-Time Asynchronous File System and iSCSI LUN Replication
LAN WAN
Network
Snaps
FS/LUN
Network
Snaps
FS/LUN
Network
Snaps
FS/LUN
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Celerra Multi-Path File SystemNAS Request and SAN Delivery
NASrequest
Symmetrixor CLARiiON
CelerraNSX
IPnetwork
Servers
SAN
SANdelivery
Servers connect to storage network Servers connect to anout-of-band “metadata”controller via IPServers send file requeststo NS Series/Gateway via IPData access is done directlyvia block technology (Fibre Channel or iSCSI)
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The MPFSi Advantage
0
200
400
600
800
1000
1 4 6 8 10Clients (I/O 64K in size)
Read
s (M
B/se
c)NFSMPFS/I
MPFSi vs. NFS Multi-threaded Sequential-Write Client Scaling (I/O 64K in size)
MPFSi vs. NFS Multi-threaded Sequential-Read Client Scaling (I/O 64K in size)
0100200300400500600700800
1 4 6 8 10Clients (I/O 64K in size)
Writ
es (M
B/se
c)
NFSMPFS/I
Leverage EMC storage– Scaleable IP performance
Leverage NAS standards – Transparent to applications
Leverage Cisco infrastructure– Data access at near wire speed
Up to 4XPerformance
Boost
19EMC CONFIDENTIAL—INTERNAL USE ONLY
5 Reasons: EMC Infrastructure for VMware
1. EMC has simple, easy-to-use solutions that integrate with and extend all VMware advanced functions (VMotion, VM HA, DRS, Storage VMotion, SRM)
2. EMC solutions for VMware include iSCSI, FC, and NFS – every protocol VMware needs = no risk, no sacrifices
4. Unique capabilities in VMware environments: – Backup built for VMware– Joint VMware/Exchange/SQL/Oracle solutions– VDI solutions – from 1 image to 10,000 in minutes – VMware and storage unified management
5. Net – more customers choose EMC for VMware
Market Share – Storage forServer Virtualization
“Customers pick EMC because we are simple, have breadth of capability, and we are flexible. What works best is if we look at your environment and data – then build a solution based on the analysis and your VMware goals.”
Advanced functionality requires advanced storageEMC enables and extends VMware functionality
– VMotion, DRS, VM HA, DPM, and storage VMotion
Consolidated servers = consolidated I/O loads– Storage designed for demanding and dynamic loads– Storage QoS to adjust resources to meet SLA’s– Confidence to add new virtualized servers without
impacting existing applications
Highly available storage to maintain uptime– 5-9’s, non-disruptive upgrades. This is more important
than in physical environments, since more is affected by less.
Flexible storage options– All protocols VMware can leverage - FC / iSCSI / NFS– Scale from entry/branch to hyper-scale enterprise
Accelerate deployments while reducing riskNeed confidence that components from multiple vendors work together
Understand the nuances of deploying mission-critical applications with VMware
EMC delivers
More than 400 ESX 3.5 Servers at Joint VMware/EMC Solution Center
Joint HCL/eLab interoperability testing– Ensure the virtual and physical work together– Weekly calls with the VMware HCL team
• Joint VMWare EMC reference architectures for Tier 1 applications
• Oracle 11g/11g– SQL Server 2005– Exchange 2007– SAP– All at enterprise scale
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EMC Rainfinity Global File VirtualizationNetwork Storage Virtualization for Unified Storage
Global File Virtualization makes Unified Storage environments simple to manageGlobal File Virtualization makes it easier to move information and resources without disruptionGlobal namespace