maximizing the agility of your virtualized infrastructure
DESCRIPTION
Maximizing the Agility of your Virtualized Infrastructure. Presented by Kirk Bauer Field Systems Engineer, F5. Common Virtualization Challenges & How F5 can help. Common Virtualization Drivers & Barriers. Drivers CIO Objectives. Cost Savings IT Agility / Speed IT Efficiency. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/1.jpg)
Presented byKirk Bauer Field Systems Engineer, F5
Maximizing the Agility of your Virtualized Infrastructure
![Page 2: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/2.jpg)
2
Common Virtualization Challenges& How F5 can help
![Page 3: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/3.jpg)
3
Common Virtualization Drivers & Barriers
• Cost Savings• IT Agility / Speed• IT Efficiency
Drivers CIO Objectives
![Page 4: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/4.jpg)
4
Common Virtualization Drivers & Barriers
• Performance• Availability• Management• Integration
• Cost Savings• IT Agility / Speed• IT Efficiency
IMPACT to the
Business
Drivers CIO Objectives
Barriers Real World Challenges
![Page 5: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/5.jpg)
5
Common Virtualization Drivers & Barriers
• Performance• Availability• Management• Integration
Risks • Missed ROI/Savings• Missed Agility/Speed • SLA impact• Over Budget
• Cost Savings• IT Agility / Speed• IT Efficiency
IMPACT to the
Business
Drivers CIO Objectives
Barriers Real World Challenges
![Page 6: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/6.jpg)
6
DRS & BIG-IP…do I need both?
• VMware Distributed Resource Scheduler (DRS) and L7 Application Delivery solve different problems
• DRS: “How do I use my RAM & CPU across the cluster most effectively?”
• L7 Application Delivery: “How do I distribute my traffic most effectively?”– NIC / vSwitch saturation– Bandwidth utilization– Latency– Number of Connections– Application availability
• DRS manages different VM workloads across a cluster, whereas L7 Application Delivery manages application traffic across application instances
• DRS is local to a cluster whereas L7 app delivery extends beyond clusters (cloudbursting, DR)
![Page 7: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/7.jpg)
7
LTM and VMware Fault Tolerance• FT is intended to provide high availability of an app within the same
vSphere/Site.• Primary VM has a secondary VM in lockstep that records the exact
same transactions, taking it’s queues from the primary.• If primary VM or host fails, secondary VM takes over instantly.• Zero downtime of the VM – it’s as if it never failed.• While a valuable feature, it does not overlap much with F5 LTM
– FT is unrelated to failover between vSpheres or sites.– FT is unrelated to traffic load balancing, server offload, traffic optimization and
acceleration, intelligent traffic management (e.g. iRules), global traffic management, etc.
![Page 8: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/8.jpg)
8
Common Practical Issues
• How can I provision more seamlessly?
• How can I make application performance better?
• How can I automate more administrative tasks?
• How can I simplify network configuration for VMs?
• How can take full advantage of vMotion?
![Page 9: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/9.jpg)
9
F5 & VMware
• F5 & VMware are active partners
• Interoperability & Performance Testing– vSphere, vCenter, AppSpeed, SRM, View, etc.
• Joint Deployment Guides
• Future joint development plans in progress
• Dedicated alliance teams
![Page 10: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/10.jpg)
10
Server Virtualization & F5
![Page 11: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/11.jpg)
11
Use of Server Offload Yields Higher VM Density
http://www.techvalidate.com/product-research/f5-big-ip/facts/975-FFD-F8D
Before After
SSL
TCP Opt.
Caching
Compression
![Page 12: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/12.jpg)
12
F5 Has Been Improving Enterprise App Performance & Availability for 10 years
• Network Functions are as critical to virtual as physical apps– Load balancing– Traffic Management– Traffic Optimization– Acceleration– Security
![Page 13: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/13.jpg)
13
Example: Reduced CPU Utilization on SAP Portal
Joint testing conducted at SAP Co-Innovation Lab
68%
38%
![Page 14: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/14.jpg)
14
POC: Exchange 2007 on vSphere 4
• Exchange 2007 Enterprise Edition• Windows Server 2008 Enterprise x64 Edition • HUB and CAS server in VMs• 4,000 mailboxes• Testing consisted of two phases:
– 1. Storage I/O stress testing using Microsoft Exchange Server Jetstress Tool– 2. Mailbox simulation using Microsoft Exchange Load Generator (LoadGen) Tool in two
scenarios:• Without LTM offload• With LTM offload
• LTM offloaded approximately 40% of the load from the application server CPUs.• 39.4% reduction in CPU load• Reciprocal ~60% increase in VM Density
![Page 15: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/15.jpg)
15
Case study: http://www.f5.com/pdf/case-studies/first-american-cs.pdf Press Release: http://www.f5.com/news-press-events/press/2009/20090831.html
Case Study:
First American
BIG-IP LTM , GTM, FirePass SSL VPN, iRules & Virtualization Benefits:Reduced business critical application log in time by nearly 50%Streamlined IT operations – single interface used across multiple solutionsImproved application performance and user experience twofoldiRules enabled IT to optimize application delivery to each mobile deviceCaching and compression optimized their virtual infrastructure increasing capacity by 20%
“During a recent unplanned outage, we were able to seamlessly redirect folks from one data center to another without a service interruption. F5 provides two fairly large services—content delivery and disaster recovery—we didn’t find that with any other company.
Jake Seitz, Enterprise Architect
Vertical: FinanceLocation: Santa Ana, CaliforniaPartner: VMware
Customer Overview:The First American Corporation, a Fortune 500 company, supplies businesses and consumers with online information in five primary industry segments, including title insurance and services, specialtyinsurance, and data and analytics.
Traditionally, each of First American’s business units had its own IT shop. But recently, the company created a cohesive IT operation capable of providing a standard services catalog, SLAs, and disaster recovery guarantees for all business units. Fronting its massive virtual infrastructure with the BIG-IP solutions and using caching and compression to minimize server workloads has enabled First American to optimize its operation. F5 and VMware have allowed their IT operation to be far more nimble, efficient, and cost-effective in meeting business needs.
![Page 16: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/16.jpg)
16
Case study: http://www.f5.com/pdf/case-studies/transplace-cs.pdf
Case Study:
Transplace
BIG-IP LTM , WebAccelerator, and iRules Benefits:Intelligent traffic management that efficiently distributes traffic across virtual machines to optimize server utilizationHigher availability for Transplace’s TMS platformHigher availability for business-critical enterprise applicationsIncrease in revenue generation Reduced data center footprint
“We're always trying to improve our services for our customers. BIG-IP, as part of our virtualized environment, plays a big role in that. It’s the cornerstone of TMS, and every other application that is critical to our infrastructure.”
Scott EngleDirector of IT Infrastructure
Vertical: Shipping and Logistics Location: Frisco, TXPartner: VMware
Customer Overview:Transplace is a third-party logistics provider that helps companies lower logistics and supply chain costs by taking advantage of its large base of shipments, logistics technology, and operating experience.
In 2006, Transplace redesigned its IT infrastructure to lower costs, increase efficiency, and improve the customer experience. Its environment is now highly virtualized with technology from VMware, and takes advantage of BIG-IP LTM devices to provide high availability and top performance for enterprise applications, including its revenue-generating Transportation Management Services (TMS) SaaS platform.
![Page 17: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/17.jpg)
17
Automating the Network ChangesBIG-IP LTM & VMware vCenter integrated for automatic provisioning of local VMs on demand Respond instantly to changes in traffic
volume Provision to mean rather than peak Reduce manual labor
BIG-IP GTM & VMware SRM integrated to enable failover between sites
GTM makes traffic follow SRM
Automatic
Zero Application Downtime
![Page 18: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/18.jpg)
18
Web Clients
FrontEnd
AppServers Virtualization
App. Server App. Server App. Server
Storage Virtualization
Frontends VirtualizationBIG-IP LTM
BIG-IP LTM
FrontEnd FrontEnd
Web Clients
iControl
iControl
Mon
itorin
g &
Man
agem
ent
vCenter
+
AppSpeed
(optional)
Demand ↑ ↑ ↑
F5 Provision
Detection
AutomationVM Provision
Demand ↓ ↓ ↓
VM Deprovision
Detection
AutomationF5 Deprovision
Illustration: LTM & vCenter Integration
![Page 19: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/19.jpg)
19
Cloud Computing & F5
![Page 20: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/20.jpg)
20
Illustration: GTM & SRM Integration
SRM Failover
Ongoing Replication
(a) GTM Health checks reveal unhealthy site 1. GTM self-executes a redirection to site 2.
(b) SRM instructs GTM via iControl to failover to site 2
Site 1 Site 2
![Page 21: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/21.jpg)
21
WAN Acceleration for VMwarevMotion, Storage vMotion & View
• Overcome latency, packet loss and low bandwidth• BIG-IP iSessions™
– Free feature of LTM, no additional boxes required– Compression, Optimization
• WAN Optimization Module – Add-on Module for LTM– Accelerates VMware View remote desktop traffic on average 12:1– Can accelerate vMotion up to 25:1– Improved user experience over any link– Acceptable connections over weak links– Compression, Optimization, De-duplication
![Page 22: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/22.jpg)
22
Escaping Boundaries Between DCs
New Use Cases for Well Established Functionality
– Disaster Avoidance
– Capacity Expansion
– Migrate Apps between DCs
– Migrate Apps between Clouds
– Follow the sun/mooniSession tunnel
![Page 23: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/23.jpg)
23Logical representation, not physical
![Page 24: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/24.jpg)
24
How it works – the fundamental steps
1. Storage vMotion to Site 22. vMotion to Site 23. LTM routes incoming connections for existing sessions
to Site 2 VM4. GTM routes new connections to Site 25. Register host and VM in vCenter Site 2 (optional)
![Page 25: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/25.jpg)
25
Acceleration & Encryption• F5 testing results of common bandwidth/latency combinations• iSessions™ or WAN Optimization Module™• SSL encryption• Acceleration
– TCP Optimization– Byte-level deduplication– Dynamic compression
• Able to successfully vMotion in conditions where previously failed
Bandwidth (Mbps)
Link Latency (RTT ms)
Link Packet Loss (%)
Average Time without WOM
in Minutes
Average Time with WOM in
Minutes
Acceleration Factor
45 (T3) 100 0% 13:43 3:35 3.8X
100 25 0% 6:10 1:18 4.7X
155 (OC3) 100 0% 13:25 3:29 3.9X
622 (OC12) 40 0% 5:57 1:57 3.1X
1000 (Ethernet) 20 0% 2:38 0:38 3.5X
![Page 26: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/26.jpg)
26
On-Demand Scalability in the Cloud
LAN
Internal Cloud External Cloud
On-DemandScaleability
Scale-up by simply plugging in a new blade.
Zero configuration
On-Premise Servers
![Page 27: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/27.jpg)
27
Dynamic & Intelligent Traffic Management between Cloud & DC
Enterprise Manager
Firewalls
BIG-IPGlobal Traffic Manager
DatabaseServers
BladeServers
HQ Site 1
BIG-IPLocal Traffic Manager
BIG-IPLink Controller
DMZ
Enterprise Manager
Firewalls
BIG-IP Global Traffic Manager
DatabaseServers
BladeServers
BIG-IPLocalTraffic
Manager
FirePass
BIG-IPLink Controller
DMZ
BranchOffice
FirePass
Remote User
Site 2
BIG-IP SAM
Internet or WAN
Dynamically load balance between data centers based on application availability, time of day, etc. Take into account all tiers of the application
![Page 28: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/28.jpg)
28
Desktop Virtualization & F5
![Page 29: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/29.jpg)
29
LTM Offload from View Manager Servers
View Manager load grows over time
But LTM can improve View Manager Server Efficiency, Resulting in fewer servers needed and better performance
![Page 30: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/30.jpg)
30
LTM Acceleration of RDP Traffic
LTM can also accelerate RDP traffic up to 12:1 using its WAN Optimization Module
Encrypted, Accelerated, Deduplicated Tunnel
![Page 31: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/31.jpg)
31
Answer some simple questions
![Page 32: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/32.jpg)
32
Automatically creates all necessary objects
Click on any to customize
If no customization needed, you’re done!
![Page 33: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/33.jpg)
33
BIG-IP Virtual Edition
![Page 34: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/34.jpg)
34
Summary: F5 and VMware
For more information go to www.f5.com/vmware
Agility & ManageabilityGlobal Traffic ManagementiRules IntelligenceiControl IntegrationVIPRION scale-on-demandVMware View Deployment Wizard
Performance & AvailabilityCachingSSL OffloadCompressionDe-duplicationTCP OptimizationRate ShapingSecurityAdvanced Load BalancingAdvanced Persistence
![Page 35: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/35.jpg)
35
Live App Migration Demo with F5 BIG-IP & VMware vMotion
![Page 36: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/36.jpg)
36
…of a virtualized application and its storage
F5 and VMware can enable a secure, live migration
…from one siteto another
…without downtime and without user disruption.
![Page 37: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/37.jpg)
37
BIG-IP LocalTraffic Manager
Initial Environment
BIG-IP Global Traffic Manager
BIG-IP LocalTraffic Manager
vCenter A vCenter B
![Page 38: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/38.jpg)
38
BIG-IP LocalTraffic Manager
Step 1: F5 BIG-IP Local Traffic Manager Opens WAN Optimization Tunnel
BIG-IP Global Traffic Manager
BIG-IP LocalTraffic Manager
vCenter A vCenter B
1• Compressed• De-
Duplicated• Encrypted
![Page 39: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/39.jpg)
39
BIG-IP LocalTraffic Manager
Step 2: Storage vMotion Executed Across WAN Optimized Tunnel
BIG-IP Global Traffic Manager
BIG-IP LocalTraffic Manager
vCenter A vCenter B
2 This step can be avoided if storage is already being synchronously
replicated between sites
![Page 40: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/40.jpg)
40
BIG-IP LocalTraffic Manager
Step 2: Pending App vMotion, transactions rely on VM in Site A, but Storage in Site B
BIG-IP Global Traffic Manager
BIG-IP LocalTraffic Manager
vCenter A vCenter B
vCenter A still managing VM
![Page 41: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/41.jpg)
41
BIG-IP LocalTraffic Manager
Step 3: Application vMotion Executed Over WAN Optimized Tunnel
BIG-IP Global Traffic Manager
BIG-IP LocalTraffic Manager
vCenter A vCenter B
3
![Page 42: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/42.jpg)
42
BIG-IP LocalTraffic Manager
Step 4: vCenter Instructs F5 BIG-IP Global Traffic Manager to Cut Over to Site-B
BIG-IP Global Traffic Manager
BIG-IP LocalTraffic Manager
vCenter A vCenter B
4
![Page 43: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/43.jpg)
43
BIG-IP LocalTraffic Manager
F5 BIG-IP Global Traffic Manager Routes All NEW Application Connections/Sessions Directly to Site B.
BIG-IP Global Traffic Manager
BIG-IP LocalTraffic Manager
vCenter A vCenter B
![Page 44: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/44.jpg)
44
BIG-IP LocalTraffic Manager
F5 BIG-IP Local Traffic Manager in Site A Redirects EXISTING Sessions Temporarily to Site B Until Clients Register DNS Change
BIG-IP Global Traffic Manager
BIG-IP LocalTraffic Manager
vCenter A vCenter B
![Page 45: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/45.jpg)
45
BIG-IP LocalTraffic Manager
Eventually, ALL Connections Go Directly to Site B. The Process Can Be Reversed When Necessary.
BIG-IP Global Traffic Manager
vCenter B
BIG-IP LocalTraffic Manager
vCenter A
Successful Application Migration Complete
![Page 46: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/46.jpg)
46
Option:
Have Original IP Space (Site A)
Reclaimed and Re-Used
for Other Applications
BIG-IP LocalTraffic Manager
vCenter A
![Page 47: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/47.jpg)
47
Practical Limitations
• Attention must be paid to:– WAN characteristics
• Latency• Packet Loss
– Rate-of-Change to VM and Storage (typically depends on application characteristics)
• Ratio of RoC-to-WAN performance must not be so high as to prevent successful vMotion or Storage vMotion.
![Page 48: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/48.jpg)
![Page 49: Maximizing the Agility of your Virtualized Infrastructure](https://reader035.vdocuments.mx/reader035/viewer/2022062411/56816898550346895ddf2641/html5/thumbnails/49.jpg)
49