Cisco UCS ile Eşsiz İş Sürekliliği ve UCS Üzerinde SAP HANA.Cem Albayrak

Cisco UCS ile Eşsiz

İş Sürekliliği ve UCS

Üzerinde SAP HANA

Cem Albayrak

Datacenter & Virtualization

Consulting Systems Engineer

© 2012 Cisco and/or its affiliates. All rights reserved. 2

• As of Q2FY13 Data Center revenue reached a $2B annualized run rate.

• In Q2FY13, Data Center revenue grew 65% Y/Y • As of February 2013, there are over 20,000 unique

UCS customers which represents 87% Y/Y growth• More than half of all Fortune 500 customers have

invested in UCS • 460 customers have booked over 1 Million in UCS

solutions and over 1,000 have booked over $500,000• Over 3,000 Channel Partners are actively selling UCS

worldwide and over 1560 UCS specialized partners in the channel world wide

• As of CY12 Q4 Cisco is one of the Top 5 Server Vendors based on Worldwide Revenue Share1

• 70 World Record Performance Benchmarks to date

Cisco UCS Leadership and Momentum

Source: 1 IDC Worldwide Quarterly Server Tracker, Q4 2012, February 2013, Revenue Share


Source: 1 IDC Worldwide Quarterly Server Tracker, Q4 2012, February 2013, Revenue Share 2 IDC Q3 2012 Server Forecaster, Based on x86 Blade Revenue

Customers Have Spoken

Maintained #3 in EMEA x86 blades (11.2%) and achieved #2 in Americas(23.5%)1

x86 Blade servers grew 4.4% Y/Y in Q4CY122

Maintained #3 worldwide in x86 Blades with 17.0%

UCS momentum is fueled by game-changing innovation; Cisco is quickly passing established players

UCS After Only Three Years

X86

Ser

ver

Bla

de

Mar

ket

Sh

are,

Q4C

Y12

1

HP

IBM

Cisco

Dell

NEC

Hitachi

Fujitsu

Oracle

Other

0 5 10 15 20 25 30 35 40 45 50

Worldwide

UCS #3 17.0%

UCS #2 23.5%

Fujitsu

Oracle

SGI

Others

Dell

IBM

Cisco

HP

0 5 10 15 20 25 30 35 40 45

Americas


Integrated SolutionsInnovations with Industry Leaders

VBLOCK

FLEXPOD

Compute

Network

Virtualization

Operating Systems

Applications

Information

Smart Solutions

VXI

RISC Migration

Enterprise Apps DatabasesBusiness Analytics/

Big DataVirtual Desktop

Applications

Management

Operating System and Hypervisor

Operating System and Hypervisor

Healthcare Financial Services Manufacturing Retail

Vertical Solution Focus

http://en.wikipedia.org/wiki/File:Suse_logo.svg

http://www.intui.biz/Images/DynamicOps.gif

http://www.detroitschoolofrockandpop.com/wp-content/uploads/compuware-logo.jpg

http://www.hsvsummit.com/images/sponsor_logos/CA_Technologies.JPG

http://www.infotechgroup.com.ar/site/images/stories/zenoss_logo.gif

http://www.mysql.com/

http://www.9to5mac.com/files/u312/microsoft-logo1.jpg

http://www.compufacil.com.ve/imagenes/logos/symantec-logo.jpg

http://www.enterprise.mtu.edu/highschool/partners/logos/ibm-logo.jpg

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http://www.siia.net/codies/2009/finalists/logos/2-SolarWinds_Logo.JPG

http://www.infohedge.net/images/EMC_logo.jpg


Mgmt ServerA single system that encompasses:

Network: Unified fabric

Compute: Industry standard x86

Storage: Access options

Virtualization optimized

Unified management model

Dynamic resource provisioning

Efficient Scale

Cisco network scale & services

Fewer servers with more memory

Lower cost

Fewer servers, switches, adapters, cables

Lower power consumption

Fewer points of management

Cisco Unified Computing Solution


SAN B

SAN ALAN BLAN AMgmt

LEGACY BLADE CONNECTIONS


LANAny IEEE Compliant LAN SAN B

Any ANSI T11 Compliant SAN

MgmtSAN A

Any ANSI T11 Compliant SAN

Cisco Unified Computing System

One Logical Chassis to Manage

LAN ConnectivitySAN NetworkingBlade Chassis’Server BladesRack Servers

Server Identity ManagementMonitoring, Troubleshooting

etc.


Performance optimized for any type of workloadIntegrated Design

Agility and reduced time to deploy and provision applicationsService Profiles

Role-based management, automation, ease of integration UCS Manager

Centralized, multi-domain management, alerting and visibility

UCS Central

Simplified infrastructureUnified Fabric

Security isolation per application, scale, improved performanceVirtualized I/O

Supports both blades and rack mount servers in a single domain

Form Factor Independence

Cost effective application performance, scaleExtended Memory

Unified Computing System Innovation


Cisco performance advantage: Extreme high bandwidth & low latency

• Near Wire Speed without consuming CPU resources (other Vendors reach ½ of nominal throughput and consume a core per NIC)

• > 9.8 Gb “payload” per 10 Gb link

• > 270,000 IOPS at SAP typical 8 KB block size

3G/s HPC Traffic3G/s

2G/s

3G/sLAN Traffic3G/s

3G/s

Storage Traffic4G/s

5G/s3G/s

t1 t2 t3

IndividualEthernets

Individual Storage (IP, Eth, FC)


Removing the I/O bottleneck Enables virtualization of large SAP databases

Software based Virtual Switching Hypervisor needs to switch LAN and storage I/O Consumes additional CPU cycles Adds significant latency to I/O Practically prohibitive for virtualization of larger

databases (SAP note: if you run into performance trouble with virtualization: move to bare iron. If trouble disappears, this was the right Solution)

Hypervisor Soft Switch

VM VM VM VM

standard VIC

Cisco enables virtualization of large SAP Systems

VM-FEX

(Hypervisor pass through mode)

VM VM VM VM

Cisco VIC running VM-FEX mode provides ASIC based low latency VM switch

10GbE/FCoE0 1 2 3 56…………

Cisco solution: VM-FEX (Fabric Extender)

Hypervisor vSwitch removal result in massive I/O throughput improvements and less latency

10 Gb links don't consume CPU resources Each VM gets a dedicated PCI device (up to 56) Each VM gets a virtual port on physical switch end-to-end QoS per VM down to storage


Iozone benchmark: “Read” performance on bare metal (16 MB of data different block sizes from 4 kb to 16 MB)

1 10 100 1000 10000 100000

IO throughput (MB/s)6.000

5.000

1.000

4.000

3.000

2.000

0 Block size (KB)

Cisco UCS

existing server

More than double IO performance


IOzone benchmark: “Read” performance on VMware(16 MB of data different block sizes from 4 kb to 16 MB)

1 10 100 1000 10000 100000

IO throughput (MB/S)

3.000

1.500

2.000

1.000

0 block size (KB)

Cisco UCS

3.500

2.500

500

significant higher IO performance

existing server


IOzone benchmark: “Write” performance on VMware (16 MB of data different block sizes from 4 kb to 16 MB)

1 10 100 1000 10000 100000

IO throughput (MB/S)

Cisco UCS

50100150200250300350400450500

0 block size (KB)

1.5 – 4 times the Performance

existing server


IO Latency Benefits• VM-FEX dramatically reduce the

IO latency

• The Result is a significant better DB response time

• Do more with the same VM

• Improve user experience with Virtualized SAP systems

Used Switch technology # Users Diff %

DB Response time / Dialog processes Diff %

DB Response time / Update

process Diff %

KVM-vswitch 3.600 0,00 20,75 0,00 27,09 0,00

VM-FEX 3.600 0,00 14,89 -39,36 21,31 -27,12

VM-FEX 4.000 10,00 20,52 -1,12 25,75 -5,20


Full Hardware Abstraction & Service Profiles

• Servers become secure interchangeable hardware components (like mobile phones and SIM cards)

• Easy to move Database nodes across server hardware

No LAN, SAN Zoning or any reconfiguration

• Re-purpose hardware based on changing workloads

Add Application Tier components or upgrade hardware assituation demands

DB node 2

HTTP Server

Spare

ERP

DB node 1 DB node 4DB node 3

ERP

Service ProfileProfile Name = vmhost-cluster1-1

UUID = 12345678-ABCD-9876-5432-ABCDEF123456

Description = ESX4-1 – Host in Cluster 1

Network Side LAN Config

Adapter PCI Order = vNIC0 first, then vNIC1, then vHBA…..

Number of NIC’s = VMware-Static-NIC-Policy

vNIC0 Switch = Switch A

vNIC0 Pin Group = SwitchA-pingroupA

vNIC0 VLAN Trunking = Disabled

vNIC0 Native VLAN = VLAN 100

vNIC0 MAC Address = 00:25:B5:00:01:01

vNIC0 Hardware Failover Enabled = No

vNIC0 QoS policy = VMware-QoS-policy

vNIC1 Switch = Switch B

vNIC1 Pin Group = SwitchB-pingroupA






Policy for VM vNIC’s = 101_Policy, 102_Policy, 103_Policy...

Server Side LAN Config• ESX Networking= VM vNIC tied to Port-Group:• 101_Policy, 102_Policy, 103_Policy, etc.

Local Storage Profile = RAID1

Scrub Policy = Scrub local disks only


Full Hardware Abstraction & Service Profiles Advantage for SAP Systems

Enables movement of SAP instances without invalidating license key

• SAP license key generated based HW parameters, for example the HBA WWNN

• UCS Service Profiles contain 96 attributes, including HBA WWNN (and the others)

• Example where complete HW state abstraction resolves application dependencies

no need for complex scripts to make cluster SAP “aware”

no need for cluster software to grant HW availability

Prd EP

Prd CRM

Prd BW

Prd ECC

Prd XI

Prd SRM

QA EP

QA CRM

QA BW

QA ECC

QA XI

QA SRM

Service ProfilesProfile Name = vmhost-cluster1-1

UUID = 12345678-ABCD-9876-5432-ABCDEF123456

Description = ESX4-1 – Host in Cluster 1

Network Side LAN Config

Adapter PCI Order = vNIC0 first, then vNIC1, then vHBA…..

Number of NIC’s = VMware-Static-NIC-Policy

vNIC0 Switch = Switch A

vNIC0 Pin Group = SwitchA-pingroupA






vNIC1 Switch = Switch B

vNIC1 Pin Group = SwitchB-pingroupA






Policy for VM vNIC’s = 101_Policy, 102_Policy, 103_Policy...

Server Side LAN Config• ESX Networking= VM vNIC tied to Port-Group:• 101_Policy, 102_Policy, 103_Policy, etc.

Local Storage Profile = RAID1

Scrub Policy = Scrub local disks only


• UCS is fully certified for SAP (Blade and Rack server)

• Windows, Linux, Vmware, Citrix XenEnterprise, RedHat RHEV, …

• 30% better DB response time with VM-FEX vs soft switching !

• UCS infrastructure benefits are also valid for SAP applications

Unified IO, Unified Management, Stateless Computing

DB node 2

HTTP Server

Spare

ERP

DB node 1 PIDB node 3

ERP

Cloud on UCS

BW

CRMPrint

SharePoint


Cisco HANA Solutions


Cisco Servers Details

Cisco UCS C260 M2 Rack Server

2 x 2.4 GHz Intel Xeon E7-2870 CPU

256 or 128 GB 1066 MHz RDIMM

6 x 100 GB SSD SAS Drive

2 x LSI MegaRAID Controller 9261-8i

10 x 600 GB SAS Drive

Will be also validated for 32 GB licensed memory

Cisco UCS C460 M2 Rack Server

4 x 2.4 GHz Intel Xeon E7-4870 CPU

512 GB 1066 MHz RDIMM

2 x FusionIO 320GB MLC PCI-X card

1 x LSI MegaRAID Controller 9260-8i

12 x 300 GB SAS Drive

Also validated for 256 GB licensed memory

Balanced infrastructure for SAP HANA systems up to 512 GB

Validated since Q2 2011

SAP S, XS size

SAP M-size


Cisco scale out-solutions for unlimited scalability and availability

Blades RAMloadable dataset

3-to-1Compression

5-to-1 compression

7-to-1 compression

2 active + stand-by 1.0 TB 3.0 TB 5.0 TB 7.0 TB














16 active + stand by 8.0 TB 24 TB 40 TB 56.0 TB

Grow further with same switching

40 active + stand-by 20 TB 60 TB 100 TB 140 TB


HANA scale out on Cisco UCS with NetApp

Cisco Components2 * Nexus 5548UP 10 GB Switches2 * Nexus 2224 Fabric Extender2 * UCS 6248UP Fabric Interconnectx*Cisco Blades B440 M2

4 * E7-4870 (10 cores) 512GB DRAM, 2VIC cards

x * UCS 5108 Blade Server Chassisx * UCS 2204 Fabric Extender2 * C220 M3 for HANA Studio/Modeler, Management etc.

1 * C2911 Integrated Service Router

NetApp Componentsx * FAS3240 HA


HANA scale out on Cisco UCS with EMC VNX

Cisco Components

• 4 *Cisco Blades B440M24 * E7-4870 processor on each blade (10 cores each)512GB DRAM2VIC cards

• 2 * Nexus 5548UP Switches

• 2 * Nexus 2224 Fabric Extender

• 2 * UCS 6248UP Fabric Interconnect

• 1 * UCS 5108 Blade Server Chassis

• 2 * UCS 2204 Fabric Extender

• 2 * C220 Rack Mount Server (Management Server)

• 1 * C2911 Integrated Service Router

EMC Components

• 1 * DPE with 25 * 600GB SAS

• 2 * DAE with 25 * 600GB SAS each

• 4 * Onboard IO Ports

• 4 * additional IO Ports Slot A0 (8Gbps)

• 1 * ControlStation

• 2 * DataMover (one active, one standby)

• 1 * Standby Power Supply (SPS)

• 1 * EMC 19” Rack for VNX

• SoftwareVNX OE for BLOCKVNX OE for FILE


Cisco network + managementfor complete appliance


Cisco Unified IO reduce cabling

Traditional approach Unified approach

40% cost savings in cabling, fiber, patch cords and labor


Vendor X scale out architecture• Plenty of nodes and switches to config, manage and maintain

• Scaling with additional nodes requires intervention on all, existing nodes

• See SAP Notes: 1641148 & 1650046, GPFS patching, node recovery

10 GbE data

1 GbE Mgmt

Mgmt Point

1 GE switches for mgt

10 GE switches for Data & GPFS

10 GbE GPFS


Vendor X scale out cabling


Vendor Y scale out architecture 10 Gb Ethernet

8 GB FC

C7000 / 4 x BL670c

X9300 NFS

Gateway

X9300 NFS

Gateway

Flex Fab Flex Fab

EVA P6500

C7000 / 4 x BL670c

X9300 NFS

Gateway

X9300 NFS

Gateway

Flex Fab Flex Fab

EVA P6500

C7000 / 4 x BL670c

X9300 NFS

Gateway

X9300 NFS

Gateway

Flex Fab Flex Fab

EVA P6500

C7000 / 4 x BL670c

X9300 NFS

Gateway

X9300 NFS

Gateway

Flex Fab Flex Fab

EVA P6500

C7000 / 4 x BL670c

X9300 NFS

Gateway

X9300 NFS

Gateway

Flex Fab Flex Fab

EVA P6500

Datacenter Network

Daisy chain or 2nd network layer add more latencyNFSv3 cause a NFS lock preventing automatic fail over


Vendor Y scale out cabling


vendor Z scale out architecturebased on Rackmount server, NetApp, Brocade 10 GbE+ 1GbE switches

• NFSv3 cause a NFS lock preventing automatic fail over

• Additional Network layer required to scale beyond 2 TB


Vendor Z scale out cabling


From the drawing boardUnder the hood:

Disaster tolerancefor HANA


DT - Regular operation with Cisco UCS

OutlookSubject to change

Act

ive

HA

NA

Nod

es

Datacenter Network

SAP app server SAP user

QA

+ D

EV

QA

+ D

EV

Act

ive

HA

NA

Sto

rage

Sta

ndby

HA

NA

Sto

rage

DR: NFS mounted shareDT: Synchro replication


DT – Disaster Operations with Cisco UCS

OutlookSubject to change

Datacenter Network

SAP app server SAP user

QA

+ D

EV

Act

ive

HA

NA

Sto

rage

Sid

e fa

iled

Act

ive

HA

NA

Nod

es


HANA on Cisco Customer Examples• Accenture Innovation Labs

• AlmavivA (Italian Rail)

• Baker Huges

• Cisco

• CSC

• EMC

• Essar Group

• Ferrero

• Hotelbeds / TUI

• Goodus Korea

• Komatsu Australia

• Maple Leaf Foods

• Medtronic

• Merit Energy

• National Research Institute Japan

• Prodamex

• Petrobras

• Tronox

• SAP Success Factors

• SAP Center of Excellence

• Sysco Food

• Verizon

• VISY

• Wipro HANA Competency Centre

http://www.tronox.com/

http://www.essar.com/default.aspx

http://www.mapleleaffoods.com/en/

http://www.meritenergy.com/Default.aspx

http://www22.verizon.com/

http://www.visyrecycling.co.nz/index.html

http://r3.hotelbeds.com/public/index.html

http://de.wikipedia.org/w/index.php?title=Datei:Baker-Hughes-Logo.svg&filetimestamp=20090830223747

http://www.sysco.com/home.html


Uniqueness of UCS for HANA Unified computing reduce # components to be

managed, consume energy and possibly fail

Very large scale HANA across multiple without increasing IO latency (single hop)

Stateless Computing make Servers freely interchangeable

Service profiles enable move of appliance between datacenter without heavy scripting

Servers in 2nd datacenter used for Dev/QA

HANA specific monitoring software as part of the Cisco intelligent automation

Cisco become part of Petabyte lab setup

HANA II is being jointly developed using usNIC


Summary: what customer like on UCS• Extreme easy to extend without changing the FC Zoning anymore– just connect

fabric interconnect once to the existing DC infrastructure and add blades as you go

• 15 minutes to add Chassis or Blades (UCSM auto-discovery)

• 10 minutes to configure up to 256 virtual NICs and HBAs per blade

• 10 minutes to add an ESX server using Templates & PXE Boot

• 10 minutes to add an SAP App server using CPO, cloning of QA systems

• Application mobility through Service Profiles

– no need to generate new SAP license keys after system move

– no need for cluster software to grant HW availability

• VIC Adapter: ASIC based low latency switch replaces Hypervisor soft switch

• up to 256 virtual NICs and HBAs per blade dynamically configurable

• 8 x 10GB

• Collapses virtual and physical switching layers

• Massive I/O throughput improvements (less latency, interrupts, CPU cycles)

• Enables end-to-end QoS per VM down to storage

• Enables virtualization of large SAP databases

• I/O consolidation with standard FCoE, less Cables, less Ethernet & FC Ports

Cisco UCS ile Eşsiz İş Sürekliliği ve UCS Üzerinde SAP HANA.Cem Albayrak

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Transcript of Cisco UCS ile Eşsiz İş Sürekliliği ve UCS Üzerinde SAP HANA.Cem Albayrak