virtual computing mitesh patel dc manager · 2010-05-07 · presentation_id © 2006 cisco systems,...
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© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 1
Virtualized Data Center
Virtual Computing
Mitesh Patel
DC Manager
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 2© 2009 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 2
Pressure to
Reduce Costs
Competitive Positioning
Today’s Business Environment…
VolatileEconomy
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 3
A Critical Business Asset Faces Transition
BusinessPressures
Creative Use Cases
EconomicUncertainty
Regulation Competitive Dynamics
OperationalChallenges
Business Agility AvailabilityAsset Utilization
CapacityConstraints
Globalization
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 4
Compute & Storage
Network
…and Component IslandsPlatform Islands…
Reduces Control, Visibility
Adds Complexity, Cost, Risk
Multiple Points of Integration
Virtualization
Virtual Memory
Server Virtualization
Storage Virtualization
Virtualized Provisioning
Virtualized HBA’s
Virtualized I/O
Hypervisor
Access Control
Config’n Management
VM Mobility Management
Operating System
Virtual NIC & HBA
Virtual Security
Virtual Switching
FC, Ethernet connections
Virtual I/O
QoS, Policy
VLAN domains
The Choice: Costly Silos….
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 5
…Or a New Answer
Virtualization
Network
…Optimized for Virtualization
Integrated Architecture…
Lower Complexity, Cost, Risk
Improved Responsiveness
OptimizedResource Use
Compute & Storage
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 6
Data Center 3.0B
us
ine
ss
Rele
va
nc
e
Technology Integration
Solutions andBusiness Models
Architectural Play
Products
Business Outcomes
Cost reduction
Increased profitability
Increased agility
Green IT
Employee productivity
Data Center Infrastructure
High Performance Computing
BOT
Business Continuance
Cloud Computing
UCSSP
Data Center
Nexus MDS ACE
Catalyst WAAS ACE
ANS
XaaS
Utility-based Services
Web ServicesSystems
Cisco Data Center 3.0
PlatformLeadership
Creating Sustainable Differentiation
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 7
Delivering the Data Center 3.0 Architecture
Data Center Management & SecurityCompliance / Auditing
ApplicationsCollaboration / Productivity / Revenue growth / Customer Satisfaction
Bu
sin
es
s D
eliv
ery
Mo
de
ls
Te
ch
no
log
y &
Ad
va
nc
ed
Se
rvic
es
Infrastructure
Compute – Storage – NetworkAgility / Green IT/ Reduce TCO
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 8
Why Cisco?
Improve
Business Agility
Extend Business
Asset Life
Accelerate Team
Performance
Ensure Compliance
Maximize IT
Investments
Virtualization
Unified Fabric
Business Value
Technical Differentiation
Processing Power
Memory Density
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 9
TDM Telephony to VoIP
100 Mg to 1GbE – Fixed vs Modular
Land Lines to Cellular
Wired LAN to Wireless
Ma Bell Telephony to Cable VoIP
1G to 10G
This Transition will change the Core,
Aggregation and Access Infrastructures.
Ethernet Market is in Transition - Again
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 10
What is Driving 10GE Growth in the Data Center?
Unified Fabric
and I/O
Interfaces
Access
Evolution
Core &
Aggregation
Bandwidth
• I/O Virtualization
• I/O & Cable Consolidation
• Unified Fabric DCE/FCoE
• Server Virtualization
• Multi-Core Chips
• 10GbE NICs
• 1 GbE Saturation
• 10 GbE Uplinks – Blades, ToR
• Inter-Switch Bandwidth – MCEC/vPC
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 11
Storage VirtualizationConsolidation of physical storage assets
to logical storage assets
Degrees of Virtualization
Consolidation of physical servers to reduce management, power and cooling, etc
Server Virtualization
Network VirtualizationCreating pools of network ports that are isolated, but
which reside on the same physical infrastructure
+
+
Virtual Data Center Infrastructure
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 12
Cisco Nexus 7000 Series
High
Availability
Device
Consolidation
Virtualization
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 13
Network World Independent Test Summary
Zero Packet Loss when Upgrading and Downgrading the software image - ISSU
Zero Packet Loss when removing Fabric Cards
Zero Packet Loss when killing and restarting OSPF
http://www.networkworld.com/reviews/2008/090108-test-cisco-switch.html
Test Conditions: Nexus 7000 I/O modules load balance all of the traffic across all
5 Fabric Cards. The test was performed with 51,200 OSPF routes, 256 OSPF
neighbors (one on each 10GbE port), every packet going through a security ACL of
7000 lines, every packet being rewritten using a 500 line QOS ACL, each line cards
was doing 48 Mpps lookup, and Cisco Netflow to track up to 512,000 flows . (See
“How we did it” in the Article)
Cisco Confidential
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 14
LAN
Ac
ce
ss
L
aye
r
Ethernet
FC
Application Clusters
• Data Center Compute• Application Clusters• Data Center Storage
SAN BSAN A
Cluster
Unified Fabric Access Layer
Ethernet
FC
Application Clusters
Ethernet/DCE/FCoE
LAN
SAN B
SAN A
Clusters
CNA
CNA
• Data Center Compute• Application Clusters• Data Center Storage
CNA
Unified Fabric Access LayerNexus 5000
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 15
Intel Case StudyCost Analysis (per rack)
Estimated savings per rack = $20,400*
Assumptions:1. Comm & storage traffic on both 10Gb port2. 2 x 1Gb ports on MB (one port will continue to be used for maintenance)
*Does not include power, maintenance, and support costs
Standard Top of Rack 10Gb Top of Rack
Qty Cost Qty Cost
Servers in a Rack 20 20
Quad cards per Server 1 $400.00 0
Dual Port HBA 1 $1,500.00 0
Cat 5/6/7 cables 6 $180.00 1 $30.00
Fibre Cables 2 $120.00 0
SFP + Copper 0 2 $250.00
GigE Ethernet Switch Port 6 $2,640.00 1 $440.00
FC Switch Port 2 $2,400.00 0
Dual Port CNA's 0 1 $1,500.00
N5K Ports 0 2 $4,000.00
Sub-total (per host) $7,240.00 $6,220.00
TOTAL (per rack) $144,800.00 $124,400.00
https://intel.wingateweb.com/US08/scheduler/controller/catalogTitle: Realizing Benefits of Unified Networking: Deploying Fibre Channel over Ethernet (FCoE)
$2,000
$84,400
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 16
VN-Link Brings VM Level Granularity
Problems:
VN-Link:
•Extends network to the VM
•Consistent services
•Coordinated, coherent
management
VMotion
• VMotion may move VMs
across physical ports—policy
must follow
• Impossible to view or apply
policy to locally switched
traffic• Cannot correlate traffic on
physical links—from multiple
VMsVLAN101
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 17
VN-Link With the Cisco Nexus 1000V
Cisco Nexus 1000V
Software Based
VMW ESX
VM
#1
VM
#4
VM
#3
ServerVM
#2
Nexus 1000V
NIC NIC
LAN
Nexus
1000V
Industry’s first third-party ESX
switch
Built on Cisco NX-OS
Compatible with switching platforms
Maintain VirtualCenter provisioning
model unmodified for server
administration but also allow
network administration of Nexus
1000V via familiar Cisco NX-OS CLI
Policy-Based
VM Connectivity
Non-Disruptive
Operational Model
Mobility of Network
and Security Properties
Announced VMWorld 2008Shipping 2Q09
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 18
Over the past 10 years• More cores, more memory
• Proliferation of servers & switches
• More switches per server
• Management applied, not integrated
An “accidental” architecture• Evolved by default vs planned design
Result: Complexity• Many points of management
• Difficult to maintain policy coherence
• Difficult to secure
• Difficult to scale
Server Deployments Today
Mgmt Server
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 19
Blade Server Deployments Today
Mgmt Server Bolt on management
Ethernet Switches
Fibre Channel Switches
Blade chassis
Ethernet Blade Switches
Fibre Channel Blade Switches
Onboard Management (OA)
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 20
Unify fabrics
Embed management
Optimize virtualization
Remove unnecessary switches, adapters and management modules
Less than 1/3rd the support infrastructure for a given workload
Our Solution
Mgmt Server Mgmt ServerMgmt Server
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 21
A single system that encompasses:
Network: Unified fabric
Compute: Industry standard x86 components
VNlink: Distributed Virtual Switch
Efficient Scale
Fewer servers with more memory
Lower cost
Fewer servers, switches, adapters, cables
Lower power consumption
Fewer points of management
Unified management model
Our Solution:Unified Computing System
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 23
Fewer Cables
Fewer switches
Fewer adapters
Overall less power
Interoperates with existing SAN’s
Unified Fabric (FCoE)
FCoE
Cisco Solution
Mgmt ServerMgmt Server
Fibre Channel
Ethernet
Today
Ethernet
FC traffic
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 24
Cabling Comparison (System in Production)
Cisco Unified Computing System HP C-Class
40% cost savings in cabling, fiber, patch cords and labor (86% cable reduction)
30% more power available to servers
50%+ physical servers in the same space
Up to 28,000 virtual machines versus 7,200 in a legacy environment of the same size
Up to 4 times more virtual machines per kilowatt of power; minimum of 76 virtual machines are being deployed per kilowatt of power
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 25
Optimizing Memory with the Xeon 5500
Typical System
Either• 12 DIMMs @ 1066MHz
• Max 96GBOr
• 18 DIMMs @ 800MHz
• Max 144GB at lower performance
Intel Xeon 5500 Series with UCS• 48 DIMMs @ 1066MHz
• Max 384GB per Bladeat full performance
Benefit• 4x capacity• Lower costs• Standards DIMMs, CPUs, OS
Typical Memory Cisco UCS Memory
Xeon 5500
Fixed number of
DIMMs can be
addressedby the CPU
Each DIMM the CPU looks for
is made of 4 standard DIMMs
Xeon 5500
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 26
8GB
8GB
8GB
8GB
8GB
8GB
Nehalem-EP
Processor
Slot 16
Slot 17
Slot 18
Slot 19
Slot 20
Slot 21
Channel 0
(green)
Channel 1
(blue)
Channel 2
(red) 8GB
8GB
Slot 22
Slot 23
8GB
8GB
8GB
8GB
8GB
8GB Slot 8
Slot 9
Slot 10
Slot 11
Slot 12
Slot 13
8GB
8GB
Slot 14
Slot 15
8GB
8GB
8GB
8GB
8GB
8GB Slot 0
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
8GB
8GB
Slot 6
Slot 7
Nehalem-EP
Processor
Slot 16
Slot 17
Slot 18
Slot 19
Slot 20
Slot 21
Channel 0
(green)
Channel 1
(blue)
Channel 2
(red)
Slot 22
Slot 23
Slot 8
Slot 9
Slot 10
Slot 11
Slot 12
Slot 13
Slot 14
Slot 15
Slot 0
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
32GB
32GB
32GB
32GB
32GB
32GB
Physical View
Logical View
Integrated Memory Controller Integrated Memory Controller
Expanded Memory Architecture
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 27
Savings with Cisco Memory Extension
Memory
CostCapacity
Memory
CostSavings
$4,760 64GB $3,200 $1,560 33%
$11,880 96GB $4,800 $7,080 60%
$17,820 144GB $7,200 $10,620 60%
N/A 192GB $9,600 - -
N/A 384GB $47,520 - -
* DDR3 memory pricing as of 4/10/09
Typical System Cisco UCS
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 28
Integrated Stateless Computing
SAN LAN
Chassis-1/Blade-5
Chassis-9/Blade-2
Server Name: LS-A
UUID: 56 4d cd 3f 59 5b 61…
MAC : 08:00:69:02:01:FC
WWN: 5080020000075740
Boot Order: SAN, LAN
Attributes no longer tiedto physical hardware
Not just identity
Seamless server mobility
Within interconnect domain
Dynamic Provisioning
Complete infrastructure repurposing
Integrated with 3rd part tools
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 29
Increasing Momentum > 100% Growth
Since its initial launch in spring of 2009, Cisco UCS has been validated with industry awards
UCS Customers 400+ … Feb2010John Chambers, Cisco's chief executive officer and chairman -
Cisco exited the markets and confirmed Cisco had 400 new
UCS customers, which is more than 100% growth in customers
in 2010 first quarter.
Market Traction• Goldman Sachs survey of 100 Fortune 1000 IT executives
expect increased presence for Cisco servers in their data
centers in the next two to three years.
Industry Acclaim
© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 30