Cisco Energy Management
How to Implement Cisco Energy Management Services
October 24, 2014
Cisco Energy Management :
Overview of Energy Market
Drivers for Dramatic Growth in Energy Management
IT is 25% of Enterprise Energy Consumption—Largest Unmanaged Expense
Environment
Data Center
Power
Constraints
Corporate
Citizenship
Competitive
Pressures
Sources:
Gartner Dataquest, Forecast of IT Hardware Energy Consumption, Worldwide, 2005-2012
UK Energy Efficiency Best Practices Program; Energy Consumption Guide 19: Energy Use in
Offices
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Escalating
Energy Prices
Regulatory
Requirements
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Reasons for Dramatic Growth in Energy Management
IT is 25% of Enterprise Energy Consumption—Largest Unmanaged Expense
Total Energy Consumption
Transportatio
n
25%
Buildings
25-50%
Enterprise Buildings
IT Equipment
Wireless
Infrastructure
7.3%
Lighting
11%
Consumer
Communications
6.1%
Handheld
Devices 0.5%
PCs, Laptops,
and Monitors
31.5%
Wired
Telecommunications
11.1%
Other 6%
Manufacturing
50%
Heating, Cooling,
and Ventilation
58%
Enterprise and SMB
Communications
13.3%
Servers
16.2%
Printers
14.5%
Sources:
- BOMA 2006, EIA 2006, and AIA 2006
- UK Energy Efficiency Best Practices Program; Energy Consumption Guide 19: Energy Use in Offices
- Gartner Dataquest, Forecast of IT Hardware Energy Consumption, Worldwide, 2005-2012
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Cisco Confidential
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Cisco Energy Management:
Solution Overview
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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What Does Cisco Energy Management Suite Do?
1
On-premises and Cloudbased Software for IT
Energy Management
2
IT Energy
Management
Multi Vendor Network
and IP Enabled Devices
EMaaS over a Multi
Vendor Network and IP
Enabled Devices
̶
The network: Multi Vendor
Routing, switching, and
access points
̶ Distributed enterprise
networks: All IP based PCs,
Macs, VoIP phones, copiers,
printers, etc.
̶ Data centers: Physical and
virtual servers, routers,
switches, storage, etc
Cisco Energy
Management Cloud
based software for IT
energy management
̶
Energy Intelligence
•
•
•
•
Energy cost
• Date and time
Energy use
• Location cost center
Energy reduction • Energy-use
Carbon emissions simulation
• ROI modeling
The network: Multi Vendor
Routing, switching, and
access points
̶ Distributed enterprise
networks: All IP based PCs,
Macs, VoIP phones, copiers,
printers, etc.
̶ Data centers: Physical and
virtual servers, routers,
switches, storage, etc.
Note: No facilities focused interfaces to building management systems (BMSs); enabling BMS partners to reach into IT assets
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Cisco Confidential
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What is Cisco Energy Management Suite?
Discovery
Cisco Energy Management
Discovery Service
& Cisco Fast-Start
Optimization
Cisco Energy Management
Optimization Service
Software Solutions
Software Subscription or
Cloud Delivered
Options
Options
Main Benefits
Cisco Energy Management Discovery Service:
One-time fee for 90-day pilot led by Cisco:
Cisco Energy Management Optimization
Service:
12-month subscription service focused on
energy optimization for IT infrastructure
Software subscription and support
• Detailed collection / installation / energy
base lining / Biweekly energy discovery
reporting / Executive summary
Cisco Energy Management 45 Day Fast-Start:
Free limited-function 45-Day product-only
license
• Monitor and Manage up to 500 Distributed
Office, PC, and Data Center Devices.
• Basic Reports and 5 Time Based Policies
Cisco® Network Optimization Service
extension: 12-month subscription service
focused on energy optimization for IT
infrastructure
• Software for Distributed Office /
Software for Data Center / Software
support and Cisco TAC 24x7 support
included in subscription price /
Associated professional services for
planning, building, optimization, and
customization
Cisco hosted (white label) software
subscription
Cloud-delivered Cisco Energy Management
as a service
* JouleX price list today; Cisco GPL availability in October 2013
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Why Use Cisco Energy Management Suite?
Distributed Office
Data Center
Time to Value
35% Savings
100% Visibility
3-6 Month ROI
Main Benefits
Main Benefits
Main Benefits
• Cut costs by up to US$50 per port
per year
• Gain visibility into energy consumption
for all physical and virtual devices
• Agentless software
• Identify energy waste
• Improve capacity management with
real energy measurement rather than
relying on faceplate data
• No meters to deploy
• Reduce operating expenses
• Comply with corporate sustainability
and government mandates to reduce
energy
and carbon footprint
• Cisco has achieved 36% reduction
Source: Customer data and Cisco® internal deployment data
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
• Increase efficiency by identifying
equipment to virtualize, retire, better
manage, and increase in rack density
• Respond to energy events more
quickly and increase agility by
deploying applications more quickly
• No configuration
changes
• Use existing
infrastructure
• < 6-month ROI typical
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Industry’s First Agentless Energy Management
No
Software
Agents
No
Hardware
Meters
No
Network
Changes
No Costly
Revision Mgmt.
No Expensive
Hardware Required
No Costly Downtime
Large European Automobile Manufacturer:
100,000+ Assets Managed and Deployed in 2 days
Cisco® Network is Becoming the Energy Management Backplane for Our Customers
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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All Networked Devices and Systems
Campus
HVAC
Printers
Thin Clients
Macs
Laptops
VoIP Phones
Desktops
Lighting
Facilities
CRAC
Video
Cameras
(BMS partners)
Access
Control
Systems
Gateways
Servers
Access Points
Routers
Mainframe
s
Switches
Core
Switches
PDUs
UPSs
Blade
Servers
CPUs
Servers
Virtualized
Servers
Storage
Data Center
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Cisco Confidential
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Cisco Energy Management Suite
Cisco Energy Manager
Monitor
Discovery and
Measurement
Energy Management for
PCs
• Device Support: Windows PCs,
MACs, Linux, Thin Clients
• Energy Management Mobile and
Employee “Opt-In”
• Automated control policies: timebased, location-based and
event-based
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
–
Analyze
Assessment and
Simulation
–
Control
Policy and
Control
Energy Management for
Distributed Office
• Device Support: Windows PC, MACs,
Linux, Thin clients, printers, copiers,
VoIP, servers, routers/switches
• Energy Management Mobile and
Employee “Opt-In”
• Automated control policies: timebased, location-based and
event-based
Reporting and
Decision Support
Energy Management for
Data Center
• Device Support: Windows PC,
MACs, Linux, Thin clients, printers,
copiers, VoIP, servers,
routers/switches, storage, virtual
machines
• Automated control policies: timebased, location-based and
event-based
• Load adaptive™ computing
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Cisco Energy Management:
Installation and Requirements
For CEMS
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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System Requirements
Controller Only
Recommended Single
Server (<10,000 Device
Environments)
10,000+ Devices
Management Server
CPU
Dual Core, 2GHz
Quad Core, 2GHz
2 Quad CPUs
RAM
4GB
8 GB
16 GB
Hard Disk
40 GB
250 GB
1+ TB
Operating System
Server 2003/2008 R2
Server 2003/2008 R2
Server 2003/2008
R2
• This system can be virtualized within a VMware or Hyper-V Server.
• More information http://”Cisco Energywise System
Server”/resource/pem/help1/pages/en/index.htm
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Cisco Confidential
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Cisco Energy Management:
Technical Overview
Cisco Energy Management
Cisco Energy Manager
Monitor
Discovery and
Measurement
Asset Connectors
Remote Network
Monitoring
Build TruJoule
Device/Asset
Database
Measure energy
usage of all
Devices/assets
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
–
Analyze
–
Control
Assessment and
Simulation
Policy and
Control
Analytic Engine
“What-If “
Scenarios
Rules Engine
Execution
Proxies
Analyze energy usage,
temperature utilization
carbon emissions,
utilization, costs
Execute automated
policies by device,
location, time or event
to save energy and
carbon emissions
Simulate policy
scenarios
Reporting and
Decision Support
Savings
Results
Reporting by device,
temperature,
consumption, savings,
costs, carbon
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Accuracy
How Do We Measure Energy Usage?
Four Methods
Method
Active
Actual Reported
Indirect
Meter
Dynamic
Statistical Calculation
Static
Reference Table
Look-Up
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Typical Devices
IPMI/Ilo2/DRAC/SMASH/vPro/
SNMP Mibs. Cisco Energy
Management
Wireless Meters, Meters, PDU
Legacy PC, Servers,
Switches
Legacy Non-PCs,
Printers, Monitors,
Desktop Printers
Based On
Actual Reported
Actual Reported
System Inventory
Model Number/
Power Specs
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Cisco Energy Management: Typical Deployment
Enterprise
Energy
Reporting
Mobile
Employee Portal
Cloud
Energy
Manager
Cisco
Energy
Manager
•
•
•
•
Discovery & Measurement
Analysis & Simulation
Policy & Control
Reporting & Decision
Support
Non-PoE
PoE
Cisco
EnergyWise
GPS
JUNOS
Space
IPM WMI
vPro SSH
Non-IP
SNMP
Web Services
Intel DCM
-BMS
- Legacy Facilities
BacNet
LonWorks
ModBUS
Endpoints &
Systems
Distributed Office
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Data Center
Facilities
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Cisco Energy Management: Policy Types
Time-Based
Facilities:
Set Points
Distributed Office:
• PC Power Mgmt
• Wireless Access Point
• VoIP Handset
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Event-Based
Demand Response:
Respond to Energy events with
policies
Systems Management:
Integration with Systems
Management tools and user
authentication events
Location-Based
Using GPS Smart Phone and
Badge Management
Integrates with:
• Facilities
• PC Power Mgmt
• VoIP Handsets
Data Center
Load Adaptive Networking
Scale switch performance
based upon network load
Load Adaptive Computing
Scale server performance
based upon utilization
Maximize VM Energy Efficiency
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Cisco Energy Management: Mobile Apps
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Patent-Pending
Technology
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Cisco Energy Management in Action
Distributed Office
John’s Office Lights
John’s Printer
John’s PC
John’s VoIP Phone
Wireless Access Point
OFFON
OFFON
OFF ON
OFFON
OFF ON
1
• John Smith Swipes Badge
• Has Cisco Energy ManagementSmart
Phone App
All Employees Off 7th Floor,
Turn DOWN Thermostat
• LEAVES Building
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Cisco Energy Managementin Action
Distributed Office
John’s Office Lights
John’s Printer
John’s PC
John’s VoIP Phone
Wireless Access Point
OFFON
OFFON
OFF ON
OFFON
OFF ON
2
• John Smith Swipes Badge
• Has Cisco Energy ManagementSmart
Phone App
All Employees Off 7th Floor,
Turn UP Thermostat
• ENTERS Building
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Simulate Policy to Optimize Savings
“What-If”
Scenarios
Scenario #1
Scenario #2
Scenario #3
Cost Savings X
Cost Savings Y
Cost Savings Z
Policy
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Sandbox
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Cisco Energy ManagementArchitecture
Unifies Device Energy Management
•
•
•
•
Web Services API
Cisco
Energy
Management™
Suite
Energy consumption
Carbon emissions
Energy costs
Energy and carbon
reduction
Building Management
Systems
Cisco Energy Management API
Cisco Catalyst Switching Network
Gateways
Cisco EnergyWise SDK
energy
CONTROL
Distributed Office
SDK Partner Devices
Monitor
Measure
Manage
Data Center
IT Devices
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
energy
CONTROL
PoE, PoE+, and UPoE
Building Protocols and
Devices
Building Devices
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Cisco Energy Management: Typical Deployment
Enterprise
Energy
Reporting
Mobile
Employee Portal
Cloud
Energy
Manager
Cisco
Energy
Manager
•
•
•
•
Discovery & Measurement
Analysis & Simulation
Policy & Control
Reporting & Decision
Support
Non-PoE
PoE
Cisco
EnergyWise
GPS
JUNOS
Space
IPM WMI
vPro SSH
Non-IP
SNMP
Web Services
Intel DCM
-BMS
- Legacy Facilities
BacNet
LonWorks
ModBUS
Endpoints &
Systems
Distributed Office
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Data Center
Facilities
Cisco Confidential
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Cisco Energy Management:
Software Architecture Overview
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Cisco Confidential
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Cisco Energy ManagementArchitecture
Dashboard
Monitor – Analyze – Manage
Policy/Rules Engine
Device Monitoring
Reporting Engine
TruJoule™ Energy Profiles
Asset Connectors/Execution Proxies
Active
Directory
Systems
Management
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Network
Management
Facilities
Management
Building
Automation
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Software Architecture Overview
Windows Server
Loads Gui from Webserver, executes
web service calls to Cisco Energy
ManagementService via the
Webserver
The to Cisco Energy ManagementInterface
can only be
accessed via the webserver, all
web service calls are authenticated.
Authentication uses credentials from the local
database and maps accounts to different
access-levels (admin/editor/viewer/api)
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Database-Access for
reporting
Proxy
Webservice Call
Client
Apache
Web server (2.2.17)
Cisco Energy
ManagementService
(.Net 4.0)
PostgreSQL
(8.4.5)
Database-Access for
persistent storage
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External Interfaces Overview
Windows Server
Cisco Energy Management
Service
The Cisco Energy ManagementService can access
three Resources on the Internet to provide up-todate TruJoule Signatures, Hotfixes and easy-to-use
licensing
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
https-access (Post),
via Proxy if needed
Licensing Server
TruJoule Server
(signatures)
Update Server
(Hotfixes)
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Interfaces to Integrated Devices
Windows Server
Cisco Energy
ManagementService
WMI
WinRM
Server (Windows)
Ilo2/DRAC/IPMI
Intel Power Node Manager
WMI
WinRM
Windows PC
(Monitor/Printer)
SNMP
Printer
(standalone)
vPro
The Cisco Energy ManagementService contacts all devices on a configurable
schedule to check the state and measure the power or load. The different
access Methods are described in more detail below.
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
SNMP
JunOS
Space
Switches
Routers
WAP
Cisco
EnergyWise
Facilities
(PDU/HVAC
Lighting)
SSH
IPMI
Server (Unix)
Ilo2/DRAC
Intel Power Node Manager
SNMP/Web
Services
Smart Meters
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Device-Access and Data Collected
Server
(Windows)
Windows PC
(Monitor/Printer
)
To use WMI, EWS needs credentials to access
the corresponding Windows-Systems.
EWS collects data on the System-Type
(vendor + product), the CPU-Type and count,
the GPU-Type’s and count and the current
load on
the system.
Printer
(standalone)
Switches
Routers WAP
Printers are
accessed via SNMP
(all Versions are
supported)
To collect data from
network devices EWS
uses SNMP (all Versions
are supported).
EWS collects data
on the exact vendor
+ product, page
counts and the
current state of
the printer.
EWS collects data on
the exact vendor +
product and PoE ports
enabled
Server (Unix)
To collect data from
Unix-Systems (linux,
mac, unix, hpux, solaris)
EWS uses ssh and
needs either credentials
or an ssh-key to access
those systems. The
type data collected is
identical with windows
systems.
As out-of-band BMC’s of servers can deliver real power-measurements from the servers power-supply
these can be integrated via Ilo2/IPMI, to access that information EWM needs credentials for BMC access.
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Data Storage and Encryption
Windows Server
EWS continuously collects data on the
state of all integrated devices, including
power-on/off/standby/hibernate and the
load of the system. From this the powerconsumption for any given point in time
is calculated and stored on a per-hour
basis.
This data is then retrieved in aggregate
form for devices-groups based on
Location, Device-Type, Device-Model...
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
PostgreSQL
Cisco Energy
ManagementService
All persistent Data Storage is done inside the SQL-Database.
Passwords and credentials are AES256 encrypted with a unique
key generated at Installation Time
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Cisco Energy Management:
For PCs and Distributed Offices
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Cisco Energy Managementfor PCs/Distributed Offices
Energy Savings
4,628
off hours
X
15.4W x (10,000 IP phones + 1,000 Apps)
101W x (10,000 PCs & monitors)
25W x (400 Printers)
=
5,504,544 kW
savings/yr
Greenhouse Gas Savings
5,504,544Kw * .000718 CO2 Metric Ton / 5.23 Mid-size autos/Metric ton = 756
Cars
5,504,544Kw * .000718 CO2 Metric Ton / 105.38 Acres of trees/Metric ton = 38
AcresSavings
Cost
5,504,544 kW x $.12/kWh = $660,545 savings per year
*Source: EnergyStar and Joulex, based on 10,000 PCs and Monitors (@101W savings), 10,000 VoIP phones +
1,000 Access Points (APs) (@15.4W savings), 400 Laser printers (@25W savings)
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Cisco Confidential
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Cisco Energy Managementfor PCs/Distributed Offices
Challenges:
Engineering Lab Germany
Atlanta Sales
• Consumes energy 7x24x365
• Difficult to measure and manage
• Users don’t turn off equipment
Corporate Data Center
• Difficulty in identifying top energy consumers
• Over 60% of the IT energy usage is the distributed office network
Opportunities:
• Monitor power usage of all network-connected devices and
systems
Corporate HQ Marketing
• Measure power usage of PCs, MACs, Voice-over-IP phones,
printers, copiers, wireless access points, etc.
San Francisco Sales
• Actively control the power state of each device
• Fund replacement of top energy consumers with equivalent
energy-efficient from energy savings
• Save energy, money, and carbon emissions
• Typical investment payback in under 5 months!
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Cisco Energy Management: How it works
Cisco Energy Management
Import
Devices
Measure Energy
Usage/Costs
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Analyze Energy
Usage/Costs
Simulate
Policies
Analyze
Energy/Cost
Savings
Manage &
Report
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How It Works
Monitor Energy
Usage/Costs
Import
Devices
Analyze Energy
Usage/Costs
Simulate
Policies
Analyze
Energy/Cost
Savings
Manage &
Report
Asset Connectors
MS Active Directory
MS SCCM
Cisco Works
Cisco Call Mgr
Siemens/Enterasys
Intel Data Center
Manager
J-Sync
TruJoule™
Energy Profiles
SAP R3
CSV Files
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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How It Works
Monitor Energy
Usage/Costs
Import
Devices
Analyze Energy
Usage/Costs
Simulate
Policies
Analyze
Energy/Cost
Savings
Manage &
Report
Asset Connectors
MS Active Directory
MS SCCM
Cisco Works
Cisco Call Mgr
Siemens/Enterasys
Intel Data Center
Manager
J-Sync
TruJoule™
Energy Profiles
SAP R3
CSV Files
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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How It Works
Import
Devices
Monitor Energy
Usage/Costs
TruJoule™
Energy Profiles
Analyze Energy
Usage/Costs
Analyze
Energy/Cost
Savings
Simulate
Policies
Manage &
Report
ENERGY GAP
Idle Time
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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How It Works
Import
Devices
Monitor Energy
Usage/Costs
Analyze Energy
Usage/Costs
Simulate
Policies
Analyze
Energy/Cost
Savings
Manage &
Report
TruJoule™
Energy Profiles
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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How It Works
Import
Devices
Monitor Energy
Usage/Costs
Analyze Energy
Usage/Costs
Simulate
Policies
Analyze
Energy/Cost
Savings
Manage &
Report
TruJoule™
Energy Profiles
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Cisco Confidential
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How It Works
Import
Devices
Monitor Energy
Usage/Costs
Analyze Energy
Usage/Costs
Simulate
Policies
Analyze
Energy/Cost
Savings
Manage &
Report
Execution Proxies
WMI
IPMI/vPro
SNMP
SSH
Cisco Works
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Cisco Confidential
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MS Windows Access Options
WMI w/Domain
Admin Credentials
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
WMI w/Local
Admin
Credentials
WMI w/Local
Account with
WMI Access
WinRM
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MS Windows Access Options:
WMI w/Domain Admin Credential
Advantages
Disadvantages
• Simple to set up!!!
• May violate corporate security policy concerning
Same credential used to retrieve Active
Directory Information can be used to access
WMI information on each endpoint.
domain admin.
• Endpoint communications not encrypted.
• If credential changes, only one place to change
access to all devices.
• Credential stored securely in the SQL DB using
AES256 encryption.
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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MS Windows Access Options:
WMI w/Local Admin Credential
Advantages
Disadvantages
• Individual admin credentials are stored for
• More difficult to manage a credential per end
• More secure than storing a single Domain
• Endpoint communications not encrypted.
each endpoint.
Admin credential.
point device.
• Can be automated with AD import scripts.
• Credentials stored securely in the SQL DB using
AES256 encryption.
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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MS Windows Access Options:
WMI w/Local Account with WMI Access
Advantages
Disadvantages
• Single credential needed for all endpoints
• Must define a Windows Policy to define a
being managed.
• More secure than storing a single Domain
Admin credential.
credential and assign WMI permissions for that
credential for each endpoint.
• Endpoint communications not encrypted.
• Each credential is granted ONLY WMI access
and not full Domain Admin Rights.
• If credential changes, only one place to change
access to all devices.
• Credential stored securely in the SQL DB using
AES256 encryption.
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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MS Windows Access Options:
WinRM
Advantages
Disadvantages
• Single credential needed for all endpoints
• Only supports Vista, Win7, 2003 and 2008
• More secure than storing a single Domain
• New Management Infrastructure.
being managed.
Admin credential.
platforms.
• Future MS management platform.
• Each WinRM access is authenticated via AD and
a Kerberos ticket is generated.
• All endpoint communication is encrypted.
• If credential changes, only one place to change
access to all devices.
• Credential stored securely in the SQL DB using
AES256 encryption.
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Cisco Energy Management
Increases Customer Bottom Line in under 24 Hours
1.
Install Cisco Energy Management Suite (1 hour)
2.
Enable Automatic Discovery of All Devices (12 hours)
3.
Reports on existing energy usage (1 hour)
4.
Establish power management rules (4-6 hours)
5.
Power savings begin
Companies can Save 30-60% in Energy Consumption with JEM Managing IP
Connected Corporate Devices
Let Us Prove It!
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Cisco Energy Management:
For Data Centers
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Energy Is the Fastest Growing Expense
in the Data Center
80
70
60
($B)
50
40
30
20
10
0
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
New server spend ($B)
Power and cooling ($B)
Source: IDC
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Data Center Energy Issues
Company Use of Data Center Power
Which best describes your company’s stance regarding its use of data center power?
We have documented year-over-year
improvement in our efficiency metrics
We have established and are
managing to efficiency metrics
9%
We haven’t really made
an effort to manage it
10%
We are in the process of determining
and documenting efficiency metrics
18%
28%
11%
24%
We do a good job of
managing our power usage
We make an effort to manage
power, but we could do a lot better
However, Over HALF of Data Centers Do Not Adequately Measure Power Usage!
Data: Information Analytics/Network Computing State of the Data Center Survey of 370 business technology professionals
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Data Center Energy Issues
Data Center Concerns
Please rand the following concerns for your organization’s data center in order from 1, “most pressing”,
to 6, “least pressing.”
Rank
Remediating or upgrading the data center without interruption
1
Inadequate power
2
Inadequate cooling
3
Accurately tracking data center resources
4
Inadequate space
5
Limiting access to the data center
6
BUT, the #2 Data Center Concern is Inadequate Power!
Source: Information Analytics/Network Computing State of the Data Center Survey of 370 business technology professionals
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Datacenter Energy Usage Breakdown
Lighting 1%
Transformers/Switchgear 1%
PDU
5%
UPS
18%
IT Equipment
30%
CRAC
9%
Source: ASHRAE
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Chiller
33%
PUE 1.65
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Typical System Power Distribution
Networking
5%
Other (server)
22%
CPUs
33%
Disks
10%
DRAM
30%
Distribution of Peak Power Usage by Server Hardware Subsystem in One of
Google’s Datacenters (2008)
Source: Google
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PUE and DCE – Today’s Metrics
• Power Usage Effectiveness =
•
PUE: Power Usage Effectiveness
DCE: Data Center Efficiency
Total Facility Power / IT Equipment Power
Building Load
Demand from grid
• Data Center Efficiency =
•
Power
• Switchgear
• UPS
• Battery
backup
• Etc.
IT Equipment Power/Total Facility Power x 100%
Helps data center operators understand
how much energy is wasted through facility
limitations and data center design
Only measures the efficiency of the
FACILITY not the efficiency of the IT
INFRASTRUCTURE!
Total
Facility
Power
IT
Equipment
Power
Cooling
• Chillers
• CRACs
• Etc.
PUE =
DCE =
IT Load
• Servers
• Storage
• Telco
equipment
• Etc.
Total Facility Power
IT Equipment Power
1
PUE
=
IT Equipment Power
Total Facility Power
(Multiply both values by 100%)
Source: Green Grid
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How To Improve Your PUE/DCE
• Facility Upgrades
•
Airflow and Air Handler Management
•
Humidification
•
Power Plant Optimization
•
Electrical Equipment Updates
•
Lighting
• IT Equipment Upgrades
• Commissioning and Retro-commissioning
Server Consolidation
Server Virtualization
• More Efficient Utilization of IT Resources
Source: Lawrence Berkeley National Labs
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Typical Data Center Operators Don’t Know:
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
How Much Power Is Used or Where It’s Being Used
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What the Datacenter Operators Should Know About their
Energy Usage?
Energy Costs and Reduction
Capacity Planning
• Demand Response or Peak Pricing
Notifications
• Base Pricing by individual Data Center
• Augmented or special power generation
• Device Efficiency
• Performance and Energy Modeling
• Dynamic Heat Calculation per rack
Energy Use/Carbon Emission
andSystem
Reduction
• By
and
• By Application
Network Loads
• By Business Unit
• By Power Circuit
• By Device
• By Time
• By VM Cluster,
ESX, ESXi Server
• By Application and
System Utilization
• By Rack
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How Can I Effectively Instrument Data Center
Power Monitoring?
Active Energy Monitoring
• PDU circuit monitoring
• External Smart Meter
• System and Switch Monitoring
• Industry API’s such as Cisco’s EnergyWise, Intel’s Data
Center Manager or forthcoming IETF Energy
Management (EMAN)
• 100% accuracy
• Requires instrumentation and is costly $$$
Dynamic Energy Modeling
• Calculate energy usage through agent-less discovery
• Addresses legacy equipment without additional capital
investment
• Less accurate but at a FRACTION of the $
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Energy Metrics: Today vs. Future
How?
Today
Future
IT Infrastructure
Always On
Available When
Needed
Pays Energy Bill
Facilities
CIO/Data Center
Smart Meters/
Power Bills
Dynamic
Virtual Meters
Incentives
Availability
Optimization
Key Metric
Power Usage
Effectiveness(PUE)
Performance/Watt
Energy Measurement
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Driving Energy Intelligence
+
Utilization
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
=
Energy Consumption
Energy Optimization
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Cisco Energy Managementfor the Data Center
Challenges:
Engineering Lab Germany
• Power-constrained
Atlanta Sales
• Difficulty in optimizing power/cooling utilization
• Power measurement limited to PDU and/or Rack
Corporate Data Center
• Limited visibility by device/system
• Capacity planning complex
• Difficulty in identifying top energy consumers
Opportunities:
• Monitor power usage of all network-connected devices and
systems
Corporate
HQ Marketing
San Francisco Sales
• Measure power usage beyond the PDU and Rack to the Server,
CPU and Virtual Machine
• Optimize energy usage
• Capacity planning with actual power usage over time
• Fund replacement of top energy consumers with equivalent
energy-efficient devices/systems from energy savings
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Cisco Energy Management in the Data Center
TruJoule Energy
Cloud
Cloud
Energy
Manager
Cisco Energy
Manager
PoE
•
•
•
•
Discovery & Measurement
Analysis & Simulation
Policy & Control
Reporting & Decision
Support
Cisco
EnergyWise
JUNOS
Space
Non-PoE
IPM WMI
vPro SSH
SNMP
Web Services
Intel DCM
Devices &
Systems
Data Center
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DataCenter Features/Capabilities
DataCenter Monitoring
•
VMware vCenter Integration
•
Juniper JunOS Space Integration
•
Cisco Energy Management Integration
•
Intel Data Center Manager Integration
•
Further Data Center Information Management (DCIM) as
well as Network and Systems Management Integration
•
•
Intel Node Manager Integration for dynamic speed
control for servers
•
Dynamic Allocation of virtual resources using vMware
vMotion
•
Dynamic Allocation of network resources integration
with EnergyWise v2.0
•
Full Scripting Policies
•
Demand Response Policy using scripting interface
•
Web Services Interfaces for Control of systems and
network resources
Allocate Energy per Virtual System
•
•
DataCenter Control
Facility Integration
•
SmartPDU Integration (Cyberswitching)
•
Schneider/APC
Planned Datacenter Efficiency Measurement
•
System efficiency
•
Dynamic PUE Calculation
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Cisco Energy Management for the Data Center
Policy Based
Energy Optimization
Load–Adaptive
Computing
Agentless Measurement of
Utilization & Energy Usage
By Device
Sustainable Procurement
Enterprise
Sustainability
Reporting
Automated Demand
Response
Optimize
Virtualization/Cloud
Computing Energy
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Automated
Energy Analytics
Data Center
Data Center
Visualization
Visualization
Business & Energy Context
to Capacity Planning
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Energy Visibility
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Agentless Measurement
Systems
PDU
Storage
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UPS
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Sustainable Procurement
•
Using Smart or Virtual Power Meters
to measure actual IT equipment
power utilization.
•
Include actual IT equipment energy
costs and carbon emissions as a
component of IT procurement
process for the enterprise.
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Capacity Planning
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Enterprise Sustainability Reporting
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Virtualization Planning
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IT Integration with Demand Response (DC RunBook)
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Load Adaptive Computing
• Demand/event based power based upon real-time energy costs and availability
• Processor Power Capping
• Dynamically suspend, enable, speed up , slow down or relocate computing resources
based upon system and application load
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Load Adaptive Computing
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Load Adaptive Computing
1. Detects low load levels
from network and system
utilization analysis
2. Understands server and
virtual server utilization
3. Dynamically reduces
computing resources by
adjusting processor speeds
and either virtual or physical
server availability
NetFlow
vCenter
DCM
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Load Adaptive Computing
1. Detects peak load levels
from network and system
utilization analysis
2. Understands server and
virtual server utilization
3. Dynamically adds
computing resources by
adjusting processor speeds
and either virtual or physical
server availability
NetFlow
vCenter
DCM
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
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Overview of Facility Management
Energy Management
Building Management
Facility Management
Security Management
Maintenance Management
IT Network Management
Enterprise Applications
Wireless
Router
IP Camera
IP Telephony
Switch
Lighting
Control
Bldg
Mgmt
(BMS)
Energy &
Power Metering
VAV
Boilers
FCU
AHU
Heat
Pump
Chilled
Beam
Chillers
UPS
Monitoring
CCTV
DVR
General
Lighting
Occupancy Detectors
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
Smoke
Sensor
Door
Controllers
Intruder
Panels
Channel Controllers
(BacNet, KNX )
DSI/DALI Interface
Fire Alarm
System
Access
Control
Reader
Technology
Break
Glass
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Facility Keywords
• LEEDS – Leadership in Energy and Environmental Design
•
A voluntary national guide for developing high-performance sustainable buildings and interiors.
• Silver
• Gold
• Platinum
• EnergyStar – US Dept of Energy ratings for energy efficiency of buildings.
• ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers
• Building Management Systems (BMS)
• Facility Management Systems (FMS)
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Facility – BMS/FMS Vendors
• ABB
• Amann
• Automated Logic
• Echelon
• Johnson Controls
• Honeywell
• Lutron
• Reliance
• Carrier
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
• Siemens
• Sierra Monitor
• Trane
• Tridium
• WEG automation
• York
• Liebert
• About 50 other smaller vendors
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Facility – Protocols
Building Automation Protocols
•
1-Wire - from Dallas/Maxim
•
Konnex (KNX) - previously AHB/EIB
•
BACnet - for building automation, designed
by committee ASHRAE.
•
LonTalk - protocol for LonWorks technology
by Echelon Corporation
•
C-Bus
•
Modbus RTU or ASCII or TCP
•
CC-Link Industrial Networks, supported
by Mitsubishi Electric
•
oBIX
•
xAP - Open protocol
•
ZigBee - Open protocol
•
DALI
•
DSI
•
Dynet
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Cisco Energy Management Installation
Implement the
Cisco Energy
Management
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Power Consumption Baselining
• Measures energy on devices
• Minimal of 2 Weeks recommended
• Cisco Energy Management console
reports overall energy use
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Power Saving Simulation
• Cisco Energy Management sustainability engineers work with facilities and IT team
to determine simple time based policy
• Policies will be used to “simulate” energy savings by calculating the difference
between real measurements and the simulated device state
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Execute Actions
• Identify subset of resources to test policies
- People
- Machines/devices
• Notify and Educate People on pilot testing
• Execute Policy and Measure real world results
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Technical and Energy Consumption Review
• Review Energy consumption data broken out
by
- Organizational Unit
- Device Type
- Facility/location/floor
• Identify and Define Energy trends
• Identify and Define Top Energy Devices
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Business and Financial Review/Proposal
• Analyze policy savings
- Simulated
- Actual
• Extrapolate Savings to entire environment
• Demonstrate savings potential
- Reduction in Energy
- $
- Reduced Carbon Emissions
© 2013-2014 Cisco and/or its affiliates. All rights reserved.
CO2
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