BCA1213-Virtualizing SAP from Big Iron onto x86 at Jo-Ann Fabric and Craft Stores_Final_US.pdf
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Transcript of BCA1213-Virtualizing SAP from Big Iron onto x86 at Jo-Ann Fabric and Craft Stores_Final_US.pdf
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Virtualizing SAP from Big
Iron onto x86 at Jo-AnnFabric and Craft Stores
Jesse Drugan,Jo-Ann Fabric and Craft Store
Andre Kemp,VMware, Inc.
Jason Nester,Jo-Ann Fabric and Craft Stores
APP-BCA1213
#vmworldapps
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2
Disclaimer
This session may contain product features that are
currently under development.
This session/overview of the new technology represents
no commitment from VMware to deliver these features in
any generally available product.
Features are subject to change, and must not be included in
contracts, purchase orders, or sales agreements of any kind.
Technical feasibi lity and market demand will affect final delivery.
Pricing and packaging for any new technologies or features
discussed or presented have not been determined.
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Migrating SAP From Big Iron onto x86
using VMware Technologies
Jesse Drugan
Lead Technical Engineer
Jason Nester
Senior Technical Engineer
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Nations Largest Retailer of Fabrics
Headquartered in Hudson, Ohio
Founded in 1943
751 Stores in 49 States
Joann.com 25,000 Employees
Who is Jo-Ann Fabric and Craft
Stores?
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We are going to swap
out the engine while thecar is still moving.
Travis Smith, CEO Jo-Ann Fabric and Craft Stores
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SAP Landscape Overview Why Move SAP
Where We Came From
Where We Wanted to Go
What Was In Our Way
Where Are We Now
Where to Next
Summary of Our Journey
Agenda
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BW, ECC, PI, EP, SM
23,000 Users
BW Database 10TB
ECC Database 6TB
32,000 SAPS
400,000 Active SKUs with Many More Archived
SAP Environment Overview
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BW, ECC, PI, EP, SM
23,000 Users
BW Database 10TB
ECC Database 6TB
32,000 SAPS
400,000 Active SKUs with Many More Archived
SAP Environment OverviewECC ~72 million RFCs~2.8 million DialogsBW ~5.4 million RFCs
~200,000 Dialogs
MSEG Table > 600 Million
Records
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Environment Simplification
Reducing Operating System Count
Reducing Databases In Use
Reduction of Software Costs
Reduction of Hardware Costs
Avoid Hardware Vendor Lock-in
Recommendation of IT Advisory Firm
Why Move SAP
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IBM Mainframe z10
IBM zOS 10
IBM DB2 v 8.1
IBM P6 595
IBM AIX 5.3
IBM Tier1 Disk
IBM TSM
Where We Came From
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Server Hardware
Six HP DL580s (VMware Hosts)
Four HP DL980s (Database Servers)
Storage
Tier 1 Disk (146GB, 15K RPM Drives)
Tier 2 Disk (300GB, 15K RPM Drives) Tier 3 Disk (2TB, 7,200 RPM Drives)
Storage Virtualization
Where We Wanted To Go(Hardware)
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Server Hardware
Six HP DL580s (VMware Hosts)
Four HP DL980s (Database Servers)
Storage
Tier 1 Disk (146GB, 15K RPM Drives)
Tier 2 Disk (300GB, 15K RPM Drives) Tier 3 Disk (2TB, 7,200 RPM Drives)
Storage Virtualization
Where We Wanted To Go(Hardware)
DL580
32 Cores
256 GB RAM
10 Gb NICs
VM Traffic\vMotion
1Gb NICs Management\FT\DMZ
8Gb HBAs
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Server Hardware
Six HP DL580s (VMware Hosts)
Four HP DL980s (Database Servers)
Storage
Tier 1 Disk (146GB, 15K RPM Drives)
Tier 2 Disk (300GB, 15K RPM Drives) Tier 3 Disk (2TB, 7,200 RPM Drives)
Storage Virtualization
Where We Wanted To Go(Hardware)
DL580
32 Cores
256 GB RAM
10 Gb NICs
VM Traffic\vMotion
1Gb NICs Management\FT\DMZ
8Gb HBAs
VMware 10Gb Limitations
4 10Gb Connections Max 2 10Gb Connections Max w\ 4 1Gb Connections
10Gb Cards Are Dual Port
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Server Hardware
Six HP DL580s (VMware Hosts)
Four HP DL980s (Database Servers)
Storage
Tier 1 Disk (146GB, 15K RPM Drives)
Tier 2 Disk (300GB, 15K RPM Drives) Tier 3 Disk (2TB, 7,200 RPM Drives)
Storage Virtualization
Where We Wanted To Go(Hardware)
DL580
32 Cores
256 GB RAM
10 Gb NICs
VM Traffic\vMotion
1Gb NICs Management\FT\DMZ
8Gb HBAs
VMware 10Gb Limitations
4 10Gb Connections Max 2 10Gb Connections Max w\ 4 1Gb Connections
10Gb Cards Are Dual Port
DL980
32 Cores
512 GB RAM
10 Gb NICs
8Gb HBAs
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Windows 2008 R2 Enterprise
SQL Server 2008 R2
VMware ESXi 4.0
Fault Tolerant VMs for CI Servers http://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdf
Vizioncore vRanger Multi-tier SAP Landscape
Where We Wanted To Go(Software)
http://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdfhttp://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdf -
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Windows 2008 R2 Enterprise
SQL Server 2008 R2
VMware ESXi 4.0
Fault Tolerant VMs for CI Servers http://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdf
Vizioncore vRanger Multi-tier SAP Landscape
Where We Wanted To Go(Software)
Fault Tolerant Limitations
No Snapshots
4 FT Machines Per Host
No Storage vMotion
http://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdfhttp://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdf -
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Windows 2008 R2 Enterprise
SQL Server 2008 R2
VMware ESXi 4.0
Fault Tolerant VMs for CI Servers http://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdf
Multi-tier SAP Landscape
Where We Wanted To Go(Software)
Vizioncore Quest vRanger
http://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdfhttp://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdf -
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Windows 2008 R2 Enterprise
SQL Server 2008 R2
VMware ESXi 4.0
Fault Tolerant VMs for CI Servers http://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdf
Multi-tier SAP Landscape
Where We Wanted To Go(Software)
Vizioncore Quest Dell vRanger
http://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdfhttp://www.vmware.com/files/pdf/SAP_vsphere_high_availability.pdf -
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Time Line Requirements
Function\Performance Testing
Code Changes to Support Windows
Environment (Powershell)
Reducing Outage Window to 48 Hours (Weekend)
Maintaining Code Levels Across all Environments
Business Timing End of Quarter Considerations
Hardware Issues
What Was In Our Way
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Successful Zero Impact Migration
55 Hours of Outage Why did you call off the migration?
Annual Cost Savings of 80%
Removal of Mainframe and P6 595
Removal of Tier 1 Disk Cabinet HP\Dell\IBM Servers in Use
Hardware Capable of 45,000 SAPS
Issue Free Holiday Season
Where Are We Now
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Virtualize Database Servers
Monster VM with 528GB Memory and 32 Cores Merge SAP and non-SAP Environments
Further Simplify the Environment
Higher Rate of Consumption of Resources
Replication for Disaster Recovery SAP Upgrade
Whats Next
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VMware is a viable alternative to pricey and
inflexible big iron
Use Fault Tolerance to provide high availability for
SAP CI servers
We were able to migrate our SAP environment toVMware and with careful planning so can your
company
Summary of our Journey
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What questions do you have
for us?
Thank You For Your Time
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FILL OUT
A SURVEY
EVERY COMPLETE SURVEY
IS ENTERED INTO
DRAWING FOR A
$25 VMWARE COMPANY
STORE GIFT CERTIFICATE
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Virtualizing SAP from Big
Iron onto x86 at Jo-AnnFabric and Craft Stores
Jesse Drugan,Jo-Ann Fabric and Craft Store
Andre Kemp,VMware, Inc.
Jason Nester,Jo-Ann Fabric and Craft Stores
APP-BCA1213
#vmworldapps