Cloud Computing with IBM z Systems

Transcription

1 Cloud Computing with IBM z Systems Sébastien LLaurency IBM Certified Expert Integration Architect IBM Client Center Montpellier Parc Industriel de la Pompignane Cloud Computing Montpellier z Systems New Workloads Phone: llaurency@fr.ibm.com Follow me on Twitter

2 Trademarks The following are trademarks of the International Business Machines Corporation in the United States and/or other countries. OMEGAMON* HyperSwap* z/os* BlueMix DS8000* Tivoli* zsystems IBM* CICS* Easy Tier* z13 z/vm* IBM (logo) Cognos* GDPS* zenterprise* MQSeries* DB2* GPFS * Registered trademarks of IBM Corporation The following are trademarks or registered trademarks of other companies. Adobe, the Adobe logo, PostScript, and the PostScript logo are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States, and/or other countries. Cell Broadband Engine is a trademark of Sony Computer Entertainment, Inc. in the United States, other countries, or both and is used under license therefrom. Intel, Intel logo, Intel Inside, Intel Inside logo, Intel Centrino, Intel Centrino logo, Celeron, Intel Xeon, Intel SpeedStep, Itanium, and Pentium are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. IT Infrastructure Library is a registered trademark of the Central Computer and Telecommunications Agency which is now part of the Office of Government Commerce. ITIL is a registered trademark, and a registered community trademark of the Office of Government Commerce, and is registered in the U.S. Patent and Trademark Office. Java and all Java based trademarks and logos are trademarks or registered trademarks of Oracle and/or its affiliates. Linear Tape-Open, LTO, the LTO Logo, Ultrium, and the Ultrium logo are trademarks of HP, IBM Corp. and Quantum in the U.S. and Linux is a registered trademark of Linus Torvalds in the United States, other countries, or both. Microsoft, Windows, Windows NT, and the Windows logo are trademarks of Microsoft Corporation in the United States, other countries, or both. OpenStack is a trademark of OpenStack LLC. The OpenStack trademark policy is available on the OpenStack website. TEALEAF is a registered trademark of Tealeaf, an IBM Company. Windows Server and the Windows logo are trademarks of the Microsoft group of countries. Worklight is a trademark or registered trademark of Worklight, an IBM Company. UNIX is a registered trademark of The Open Group in the United States and other countries. * Other product and service names might be trademarks of IBM or other companies. Notes: Performance is in Internal Throughput Rate (ITR) ratio based on measurements and projections using standard IBM benchmarks in a controlled environment. The actual throughput that any user will experience will vary depending upon considerations such as the amount of multiprogramming in the user's job stream, the I/O configuration, the storage configuration, and the workload processed. Therefore, no assurance can be given that an individual user will achieve throughput improvements equivalent to the performance ratios stated here. IBM hardware products are manufactured from new parts, or new and serviceable used parts. Regardless, our warranty terms apply. All customer examples cited or described in this presentation are presented as illustrations of the manner in which some customers have used IBM products and the results they may have achieved. Actual environmental costs and performance characteristics will vary depending on individual customer configurations and conditions. This publication was produced in the United States. IBM may not offer the products, services or features discussed in this document in other countries, and the information may be subject to change without notice. Consult your local IBM business contact for information on the product or services available in your area. All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only. Information about non-ibm products is obtained from the manufacturers of those products or their published announcements. IBM has not tested those products and cannot confirm the performance, compatibility, or any other claims related to non-ibm products. Questions on the capabilities of non-ibm products should be addressed to the suppliers of those products. Prices subject to change without notice. Contact your IBM representative or Business Partner for the most current pricing in your geography. This information provides only general descriptions of the types and portions of workloads that are eligible for execution on Specialty Engines (e.g, ziips, zaaps, and IFLs) ("SEs"). IBM authorizes customers to use IBM SE only to execute the processing of Eligible Workloads of specific Programs expressly authorized by IBM as specified in the Authorized Use Table for IBM Machines provided at ( AUT ). No other workload processing is authorized for execution on an SE. IBM offers SE at a lower price than General Processors/Central Processors because customers are authorized to use SEs only to process certain types and/or amounts of workloads as specified by IBM in the AUT. 2

3 Contents Why Cloud Computing? z Sytems Cloud Blueprint Solution Architectures for z Cloud Why Cloud on z? Infrastructure Matters Key Take-Aways 3

4 Mobile, social, cloud, big data and analytics are changing how we live, work and interact 63% of people expect to be doing more shopping on their mobile devices over the next couple of years 40% of people socialize more online than they do face-to-face 300x growth of digital content between % of companies using cloud to drive competitive and cost advantages 80% of all data is unstructured and growing 15x the rate of structured data 4

5 A fundamental change The peole access to centralized services A service developed in one flavor for all The service access to peole everywhere A service developed in one flavor for all but capable to adapt 5

6 But has all really changed? Yes and No! Find & Walk Wait Ask for service Few physical locations National Walk & Find Self-Service More physical locations International Locate Self-Service Anywhere International 6

7 What Problems Are Clients Trying To Solve Via The Cloud? Opportunity Cost of Focus of IT Resources Handling Usage Peaks High Overhead Related to Provisioning New Users/Services Switching CAPEX to OPEX Low Server Utilization Secure Access to Data for Mobile Workforce Delays in Rolling Out New Services Application Development & Testing Application Downtime / Availability / Disaster Recovery Power / Space Constraints 7

8 The Evolution of Cloud Virtualization Cloud Enabled Hybrid I want to get more out of my existing hardware I want to move my existing middleware workloads to the cloud I want to strategically use public and private cloud together. Business Services (SaaS) Cloud Native I want to use an app without having to own it I want to rapidly build new, born on the cloud, engaging applications in a continuous delivery model 8

9 z Systems Focus by Cloud Deployment Alternative IBM z Systems Cloud Type Enabling MSPs/CSPs to deliver differentiated mainframe-based service offerings Public Multi-tenant environment where compute resources are purchased in desired increments Private Linux onon z Systems and z/os Linux z Systems and asz/os the foundation of the most as the foundation of secure, scalable private cloud the most secure, scalable private infrastructure cloud infrastructure Internally owned, deployed and controlled compute resources Hybrid Leveraging BlueMix and interoperability with SoftLayer, AWS and other public cloud offerings Uses a mix of private, dedicated IT resources in conjunction with public infrastructure 9

10 New Capabilities in z13 Up to 10 TB Memory on z13 Improves consolidation ratios GDPS for Linux on z Systems Disaster Recovery solution for missioncritical workloads SMT-2 technology on z13 Improves performance and throughput of workloads KVM New industry-standard hypervisor (SOD) Increase in # of LPARs on z13 Improves TCO Cloud Manager w/ OpenStack V4.2 Heterogeneous platform management from z Systems Private Cloud Elastic Storage for Linux on z Systems Enables new class of workloads Hybrid Cloud Public Cloud 10

11 Contents Why Cloud Computing? z Sytems Cloud Blueprint Solution Architectures for z Cloud Why Cloud on z? Infrastructure Matters Key Take-Aways 11

12 Cloud Computing Journey The steps in the cloud journey offer different levels of capability for each customer IT environment. You can embark on your cloud journey at any step. Orchestrate Advanced Cloud Orchestration & Optimization Automate Entry Level Cloud Standardization & Automation Integrate Virtualization Infrastructure & Virtualization Management 12

13 z Systems Cloud Blueprint Orchestrate Advanced Cloud Orchestration & Optimization Automate Entry Level Cloud Standardization & Automation Integrate Virtualization Infrastructure & Virtualization Management This is where z Systems drives differentiation! Infrastructure Scalability: Consolidate more workloads per core; elastic scaling using Capacity On Demand Virtualization Management: More virtual servers in a single footprint Security: Highest security rating for tenant isolation Reliability & Availability: Unparalleled in the industry 13

14 z Systems Cloud Blueprint Orchestrate Advanced Cloud Orchestration & Optimization Automate Entry Level Cloud Standardization & Automation Integrate This is where z Systems drives differentiation! Virtualization Infrastructure & Virtualization Management Customers begin to standardize their environments for faster delivery of services. Automation is employed to provision and deprovision virtual guest environments using a shared pool of resources. Some customers may choose to allow end-user self service provisioning/deprovisioning. Infrastructure Scalability: Consolidate more workloads per core; elastic scaling using Capacity On Demand Virtualization Management: More virtual servers in a single footprint Security: Highest security rating for tenant isolation Reliability & Availability: Unparalleled in the industry 14

15 z Systems Cloud Blueprint Orchestrate Finally, some customers will want to evolve and optimize their cloud environment to orchestrate application deployment based on reusable workload patterns in order deliver dynamic cloud services. Advanced Cloud Orchestration & Optimization Automate Entry Level Cloud Standardization & Automation Integrate This is where z Systems drives differentiation! Virtualization Infrastructure & Virtualization Management Customers begin to standardize their environments for faster delivery of services. Automation is employed to provision and deprovision virtual guest environments using a shared pool of resources. Some customers may choose to allow end-user self service provisioning/deprovisioning. Infrastructure Scalability: Consolidate more workloads per core; elastic scaling using Capacity On Demand Virtualization Management: More virtual servers in a single footprint Security: Highest security rating for tenant isolation Reliability & Availability: Unparalleled in the industry 15

16 Contents Why Cloud Computing? z Sytems Cloud Blueprint Solution Architectures for z Cloud Why Cloud on z? Infrastructure Matters Key Take-Aways 16

17 Competitive advantage requires relentless change Business leaders are focused on rapid innovation 79% of CxOs have initiatives to respond more quickly to emerging trends1 IT leaders enable business innovation Developers embrace cloud to accelerate innovation #1 91% priority of CIOs in 3 5 years is to be a critical enabler of enterprise strategy1 of net new software in 2014 is built for cloud delivery2 72% of business leaders say cloud will be extremely important to their business success by The Customer-activated Enterprise, Insights from the Global C-suite Study, IBM Institute for Business Value, IDC Directions, "How SaaS Gets Built" Doc # DR2014_T3_RM March

18 Cloud is becoming pervasive as the engine of new service delivery 57% of companies are using cloud to drive competitive and cost advantage 85% of new SW is being built for the Cloud Customers with a clearly defined Cloud strategy enjoy almost 2x the revenue growth and nearly 2.5x higher gross profit than peers 18

19 Typical Pros and Cons of Cloud Deployment Models Cloud Type Pros Cons Public Flexible Low cost of entry Rapid deployment Scalable Wide availability of vendors Security of data Data residency Control DR Regulatory issues SLA Control Security DR Data ownership Ability to tune Time to implement Silo d approach Acquisition cost Staffing Planning Multi-tenant environment where compute resources are purchased in desired increments Private Internally owned, deployed and controlled compute resources Hybrid Best of both Uses a mix of private, dedicated IT resources Fit workload for cost and performance Can be single point of control in conjunction with public infrastructure Initial configuration Network latency Creating controls Management is complex 19

20 Hybrid Cloud Enabling Customers to Fully Leverage the Cloud Connecting Systems of Record with Systems of Engagement Address rapidly escalating scalability and processing demands required by analytics and innovation Retain control of the IT environment and protect proprietary systems and data Maintain regulatory compliance and desired service levels 20

21 The move to Systems of Engagement Engaging experience, delivered quickly by leveraging rapid delivery processes 4x increase in change delivery Differentiated mobile/digital applications by connecting back to enterprise warehouse 38% increase in rental class upgrade Create a unique experience by creating marketplaces of classic and modern services 30% reduction in operational expense Unique class of service for premium clients by leveraging policy based deployment model 5x increase in premium clients by 2015 Clients of all types are investing in new client engagement platforms which require rich data and transactional capabilities on Systems of Record 21

22 IBM BlueMix Enabling Next Generation Cloud Applications Build hybrid environments. Connect to on-premises systems of record plus other public and private clouds. Expose your own APIs to your developers. BlueMix brings unparalleled speed to development, deployment and IT operations & cuts the time needed to go from idea to running application to days vs months 100% Open Standards-based scalable platform a competitive differentiation Allows customers to use the same proven API services that they use onpremises, but in a much simplified, easy to consumer and instantly deployed manner z Systems - BlueMix Integration Expose services in a secure manner via zosconnect to achieve rapid open source based development whilst leveraging mainframe assets Expose z/os Data as-a-service via BlueMix to enable system of record to be called by Dev-Ops driven composable apps 22

23 z Systems and SoftLayer Integration Hybrid Use Case Examples Load Balance CICS OLTP System on-premises Data Center WAS Provides best-of-breed OLTP system WAS Exploiting security and scalability of GDPS V P N Application Server on SoftLayer Cloud Server t u n n e l Internet Hosts application / presentation tier on dedicated or virtual server Elastically scales compute capacity with pay as you grow IBM z Systems Secure VPN Tunnel CICS Gateway Provides secure means to cross public network Presents private network of SoftLayer as extension of on-premises private network CICS DB2 Hybrid Architecture provides best of both worlds Secure Transactions combined with the dynamic of Cloud IBM Confidential 23

24 Virtualization and Cloud Portfolio for Linux on z Systems Virtualization Infrastructure & Virtualization Management Entry Level Cloud Standarization & Automation Advanced Cloud Orchestration & Optimization Servers: z13, zec12, zbc12 Massively scalable Characterized by great economics / efficiencies Highly secure / available z/vm 6.3 Support more virtual servers than any other platform in a single footprint Integrated OpenStack support IBM Wave for z/vm A graphical interface tool that simplifies the management and administration of z/vm and Linux environments Differentiation Cloud Manager with OpenStack A simple, entry level cloud management stack Based on OpenStack Formerly known as SmartCloud Entry Cloud Orchestrator Based on OpenStack Builds on functionality of Cloud Manager with OpenStack and adds runbook automation and middleware pattern support for workload deployment Formerly known as SmartCloud Orchestrator Standardization Service Lifecycle Management 24

25 IBM Wave for z/vm Helps Simplify and Automate Virtualization Management For z/vm and Linux virtual servers Automate, simplify management and monitor virtual servers and resources-all from a single dashboard Perform complex virtualization tasks in a fraction of the time compared to manual execution Provision virtual resources (Servers, Network, Storage) to accelerate the transformation to cloud infrastructure Supports advanced z/vm management capabilities such as Live Guest Relocation with a few clicks Delegate responsibility and provide more self service capabilities to the appropriate teams A simple, intuitive virtualization management tool providing management, provisioning, and automation for a z/vm environment supporting Linux virtual servers 25

26 Extend the Reach of Skills with IBM Wave for z/vm Intelligent Visualization Simplified Monitoring Unified Management Shorten the learning curve needed to manage complex environments Monitor the status of z/vm systems through an innovative interface Manage your system from a single point of control Organize and simplify management of z/vm and virtual Linux servers Monitor performance of CPU, paging devices, spool disks and more; View servers and storage utilization graphically; understand the status of system resources with Intelligent icons Use agentless discovery to detect an accurate view of your environment Reduce unnecessary steps using highly customizable views Use advanced filters, tagging, layout and layer selection to make monitoring and management more meaningful Graphical or tabular displays with layered drill down Complements IBM OMEGAMON XE used for in-depth performance monitoring Assign and delegate administrative access with role based assignments Provision, clone, and activate virtual resources. Define and control virtual network and storage devices Perform management tasks such as live guest relocation Annotate resources for additional policy based management Execute complex scripts with a single mouse click 26

27 xcat History Developed by IBM starting in 1999 to manage clusters of Linux and AIX systems. Released to the Open Source community under the Eclipse Public License Used to manage clusters such as Roadrunner, the fastest computer in the world in 2008 Watson, the IBM machine that competed and won on Jeopardy Today xcat can manage physical or virtual machines, such as: RHEL, CentOS, Fedora, SLES, AIX, Windows, VMWare, KVM, PowerVM, z/vm. Source: 27

28 XCAT - z/vm 6.3 Pre-Installed Systems Management Browser Guest Workload Guest Workload Guest Workload xcat xcat (MN, (MN, HCP) HCP) SMAPI SMAPI Servers Servers DIRMAINT DIRMAINT PERFKIT PERFKIT ZVMSYS01 ZVMSYS01 (a (a z/vm z/vm System) System) PR/SM (one z Systems Logical Partition) Everything inside the z/vm LPAR is shipped with z/vm 6.3, up to and including the xcat interfaces Versions of DirMaint and PerfKit are included free of charge with the SMAPI server, but these versions of the products only communicate with SMAPI, there is no way to interact with them directly. 28

29 How xcat Manages z/vm z/vm zhardware Control Point : Manages other VMs via Systems Management APIs and CP Commands. Each z/vm system needs to have a zhcp Linux DirMaint Linux Linux Linux Linux Linux Linux zhcp SMAPI CP LPAR SSH z/vm xcat M aintenance Node: Central management server. Only one MN is needed for multiple systems. z/vm xcat MN Linux SSH DirMaint zhcp SMAPI CP LPAR , 2015 IBM Corporation

30 OpenStack Programs Compute (Nova) Block Storage (Cinder) Network (Neutron) Provision and manage virtual resources Dashboard (Horizon) Self-service portal Image (Glance) Catalog and manage server images Identity (Keystone) Unified authentication and authorization Object Storage (Swift) Petabytes of secure, reliable object storage Telemetry (Ceilometer) Data collection Orchestration (Heat) Engine to launch cloud applications based on templates Database Service (Trove) Cloud Database-as-a-Service Image Source: Data Processing (Sahara) Data processing stack and management 30

31 OpenStack Big Picture Infrastructure Mgmt APIs Image Management Virtual Machine Placement Account Management Virtualization Drivers Adapters to hypervisors Server, storage, network Vendor Led Drivers z/vm support available Enterprise Mgmt SW Other Mgmt SW Dash Board (Horizon) OpenStack API Security (KeyStone) Scheduler Projects Images (Glance) Flavors Quotas AMQP Foundation (Middleware) AMQP Message Broker Database for Persistence Built using OS REST API Basic GUI for OS functions Higher Level Mgmt Ecosystem Cloud Mgmt SW Focus on providing IaaS Broad Ecosystem Infrastructure Mgmt Capabilities Simple Console Nova DBMS Cinder Neutron1 drivers drivers drivers Server Storage Network Formerly known as Quantum. 1 31

32 IBM Cloud Manager with OpenStack 4.2 IBM Cloud Manager with OpenStack V4.2 Available: December 12, 2014 Based on Juno level of OpenStack Manage to z only (appliance not updated) IBM Cloud Manager with OpenStack V4.2 Announced: February 24, 2015 Available: March 13, 2015 Based on Juno level of OpenStack Manage from z to anywhere via updated CMO appliance , 2015 IBM Corporation

33 IBM Cloud Manager with OpenStack for z Systems IBM Cloud Manager with OpenStack is an easy to deploy, simple to use cloud management software offering based on OpenStack with open cloud APIs IBM enhancements: self-service portal for workload provisioning, virtual image management, and monitoring Accelerate Time to Market: Establish Cloud environments quickly New with V4.2: Heterogeneous management support z Systems managing Power and x86 servers Central management across multiple hypervisors & domains All IBM server architectures & major hypervisors supported Pattern support Chef-based patterns based on OpenStack Heat pattern engine is now supported on z Systems Workload deployment based on patterns speeds delivery of new services Integrated Management: Approvals, metering, billing, users and projects through a single pane of glass Flexible, modular design: Based upon OpenStack IaaS - Access to OpenStack APIs. Extensible via REST API allowing partners to easily customize the UI Hybrid Cloud support Hybrid Clouds on and off prem options via SoftLayer support 33

34 The OpenStack Food Chain IBM Cloud Technology Products Communicates with z/vm xcat Appliance SMAPI Services Directory Product Top Half of the Solution: An IBM Cloud Technology product or other vendor product including the OpenStack support. Portions of that OpenStack support knows z/vm (i.e. code that connects and understands how to talk to z/vm). Bottom Half of the Solution: Rest APIs are used to communicate with the OpenStack code from the top half. The xcat Appliance utilizes new and existing Systems Management APIs (SMAPI) to interact with the z/vm system SMAPI can interact with additional products or features (e.g. a directory manager). Product with OpenStack Support z/vm 6.3 Product Additional Product or Feature 34

35 z/vm 6.3 Pre-Installed Systems Management IBM Cloud Product Browser z/vm Plug-ins REST Guest Workload Guest Workload Guest Workload APIs OpenStack OpenStack Compute Compute Node Node (w/ (w/ z/vm z/vm Drivers) Drivers) xcat xcat (MN, (MN, HCP) HCP) SMAPI SMAPI Servers Servers DIRMAINT DIRMAINT PERFKIT PERFKIT ZVMSYS01 ZVMSYS01 (a (a z/vm z/vm System) System) PR/SM (one z Systems Logical Partition) Everything inside the z/vm LPAR is shipped with z/vm 6.3, up to and including the xcat interfaces Versions of DirMaint and PerfKit are included free of charge with the SMAPI server, but these versions of the products only communicate with SMAPI, there is no way to interact with them directly. 35

36 Examples of Supported z/vm OpenStack Features Provisioning virtual machines and host Resize virtual machine (memory, CPU) [Nova] Disk (Add SCSI disk to virtual machine) Support for Open vswitch [Neutron1]1 Formerly known as Quantum. Start / Stop virtual machine [Nova] Reboot Linux virtual machine [Nova] Pause / Unpause virtual machine [Nova] Capture / Deploy virtual machine [Nova, Glance] Activate Image Automation Business Continuity Live Guest Relocation [Nova,Cinder] [Nova] [Nova] 36

37 IBM Cloud Orchestrator v2.4 What s New/IBM Cloud Marketplace Full Multi-Tenancy to support Service Providers implementing clouds Multiple tenants with a single ICO Administrative authorities can be delegated to each tenant Supports the widest variety of on premise platforms including VMware, KVM, Power, z Systems Expanded public cloud support with SoftLayer in addition to existing Amazon EC2 Support OpenStack's ecosystem of Storage and Networking options Integrated high availability for production install New hosted version of ICO - Service Engage enables trial and proof of concepts in minutes Easy to customize with customer specific branding (logos, colors, banners) Create images easier and faster Use standard images to build your patterns Support for Glance image library in OpenStack Deploy more patterns IBM s advanced pattern engine with: automated scaling, software install, Chef recipe import, pattern editor, marketplace of content OpenStack Heat is now available as an alternative pattern engine in addition to IBM s pattern engine IBM Cloud Marketplace Access Marketplace of over 250 out of the box patterns speeds delivery of new services Growing IBM and third party ecosystem of automation content for fast deployment of services 20,000+ IBM Endpoint Manager automation fixlets Over 1500 Chef automation packages 37

38 IBM Cloud Orchestrator V2.4 SmartCloud Orchestrator V2.3 renamed to IBM Cloud Orchestrator V2.4 It supports the OpenStack enablement in z/vm. Icehouse level of OpenStack Announced October 7, 2014: US Announcement Letter Available October 10, 2014 Provides: Self Service Rich provisioning Integration to Business Processes Pattern management Managed To , 2015 IBM Corporation

39 IBM Cloud Orchestrator V2.4 & z/vm 1The z/vm Directory Manager (DIRMAINT), or an equivalent, provides a command driven interface to manage z/vm directory entries. 2The z/vm Systems Management Application Programming Interface (SMAPI) provides programmatic access to DIRMAINT and z/vm system functions. 3A Security Manager (such as RACF) provides additional resource protection beyond DIRMAINT and SMAPI authorizations. This is optional, but if it exists it must be configured to support this architecture. 4Virtual switches (VSWITCH) provide network connectivity between the management components, to allow command driven requests to come from the z/vm platform or other network connected locations. They also provide the networks on which newly provisioned instances will be connected to. 5The Extreme Cloud Administration Toolkit (xcat) is an open source product for provisioning virtual machines. 6 The Region Server and Network Server are part of the IBM Cloud Orchestrator infrastructure and run on the x86 platform. 7Linux source images are existing Linux guests whose disk images are captured for deployment by IBM Cloud Orchestrator. These guests have specific configuration requirements 8 Linux deployed instances are Linux guests created via deployment requests from OpenStack on the zregion Server or from IBM Cloud Orchestrator; however, they must be deployed from IBM Cloud Orchestrator to be managed by IBM Cloud Orchestrator. 39

40 M ar 20 D ec O ct 20 Se p D ec Ju ne z/vm & OpenStack Levels z/vm Service Havana Icehouse Juno z/vm OpenStack Support IBM Cloud Manager with OpenStack 4.1 Products Supporting z/vm (Dates indicate z/vm support) - z/vm Appliance including CMO. IBM Cloud Manager with OpenStack 4.2 IBM Cloud Orchestrator

41 Pattern Technology Cloud strategy supported by technology Standardize and automate product install and config Asset based approach with reusable template assets Utilize across a multitude of middleware products Platform independent and ready for Linux on z 41

42 Announcing Custom Patterns for Linux on z Systems You asked We delivered! One dozen patterns covering 50% of Linux on z Systems portfolio revenue Clear commitment from IBM to pattern-enable middleware products for Linux on z Systems Organizations will be able to build out complex Cloud workload instances on z Systems in a fraction of the time Time Savings Reduces multiproduct deployment durations by up to 80% Quality and Efficiency Reduces deployment error/fix durations Reduces need for deep product skills Improves quality of delivery 42

43 Customs patterns for Linux on z Systems Utilize Chef Chef is a leading system automation solution that turns infrastructure into code with an architecture that was built for extreme scale. Chef has enjoyed broad adoption in the industry, including companies like Facebook, GE, Norstrom, Admeld, Mercado Libre, and Prezi. Chef has a vibrant, open community with about 2000 Cookbooks and 60,543 Chefs (contributors) 43

44 z Launch Pattern List January 14th announcement Custom Patterns significantly increases the patterns available for Linux on z Systems WAS Network Deployment WAS Liberty Core IBM Business Process Manager IBM Business Monitor DB2 Enterprise Server Edition WebSphere MQSeries IBM Integration Bus IBM Operational Decision Manager MobileFirst Platform Foundation WebSphere Portal Cognos Business Intelligence Orderable parts created for each product enabling base product plus custom pattern capability 44

45 IBM Enterprise Cloud System Standard Linux Environment EC12, BC12 and z13 compute in any config Red Hat/SUSE Applications Fully Automated Cloud Orchestration & Monitoring Storwize V7000 or DS8870 in any configuration Cloud Orchestrator OMEGAMON for z/vm TSM Operations Manager Backup Manager IBM Wave IBM Deployment Expertise done in the factory with on-site personalization Factory Integrated Delivered in ½ time of other Integrated Systems* Production Ready in Hours Scale up to 6000 VMs Industry Leading Availability Proven Security *Based on feedback from V-Block distributor 45

46 What is included in Enterprise Cloud System Enterprise Linux Server or or z13 IBM zenterprise EC12 Software Storage z/vm with following priced features: Directory Maintenance Resource Access Control Facility Performance Toolkit Single System Image IBM Wave for z/vm OMEGAMON XE on z/vm and Linux Tivoli Storage Manager Extended Edition Cloud Manager with OpenStack Operations Manager for z/vm Backup and Restore Manager for z/vm RHEL or SLES Linux for z Systems or Storwize V7000 IBM zenterprise BC12 or Additional Storage Types DS8870 Services Integration Services On-Site Personalization Services Performed by WW Customized Solutions Center in Poughkeepsie, NY Will integrate server and storage devices and pre-install software prior to shipment to the customer Performed by STG Lab Based Services to complete SW installation and personalize Enterprise Cloud System for the customer On-Site Cabling Services Provide, lay and connect cables from server to storage and server to network 46

47 Contents Why Cloud Computing? z Sytems Cloud Blueprint Solution Architectures for z Cloud Why Cloud on z? Infrastructure Matters Key Take-Aways 47

48 General Server Virtualization Terms Logical Partition Memory Virtualization Also called an LPAR, virtual machine, VM, guest (z/vm) or logical server Runs an OS such as z/os, Linux, TPF, z/vse, AIX, IBM i, Windows Dedicated to an PR/SM LPAR Shared by guests within z/vm Computer Memory Logical Partition Logical Partition Logical Partition Virtual Machine or Guest Hyperviso r 2nd Level Hypervisor Hypervisor inside an LPAR Can provide unique features Example: AIX WPAR, z/vm Hypervisor Hardware Hypervisor Disk Virtualization software or firmware Divides real computing into logical computers or LPARs Referred to as PR/SM on System z Blue = System z specific terms Ethernet I/O Virtualization Provided by Hypervisor (ex: VMware) I/O owning LPAR (ex: PowerVM, Xen) Direct hardware virtualization (z) Ethernet (OSA), Disk (DASD) 48

49 Differences: VMware, PowerVM & z/vm x86 with VMWare O S PowerPC with PowerVM O S wpar VM O S L P A R O S L P A R Virtual machine definition Partition - LPAR Operating System for end user O S Can connect to an Operating System for management LPAR Hypervisor: ESX 1 ESX/physical box Physical boxes Hypervisor: PowerVM 1 PowerVM/physical box Hypervisor no microcode Hypervisor microcode z Systems with z/vm O S VM Hypervisor: z/vm Up to 85 LPARs / Physical box O S LPAR Hypervisor: KVM (Statement of Direction) Hypervisor: PRSM physical box 49

50 Compute Options IBM z System Linux Linux Linux z/os DB2 & other z/os Offload CP Offload LPAR2 LPAR1 CP Java CP CP CP z/os ziip z/vm z/os Cluster LPAR3 ziip Linux ICF I/O z/vm z/vm LPAR4 LPAR5 IFL IFL IFL Linux IFL Spare SAP Global 50

51 IBM System z Virtualization Leadership Extreme Levels of Resources Sharing & Agility Inside the box virtual networking IBM System z Linux Linux Linux Linux Linux Linux Logical CPUs Physical CPUs Linux z/vm z/os z/os z/vm z/vm LPAR1 LPAR2 LPAR3 LPAR4 CP1 CP2 CP3 CP4 IFL1 IFL2 IFL processors have no impact on z/os license fees IFL3 Virtual2 CPUs Virtual CPUs Logical CPUs Physical CPUs IFL4 51

52 Storage options 52

53 Network Options TCP/IP Linux Linux Virtual switch Linux Linux Internal LAN Hipersocket LAN #1 OSA Access Linux Linux Linux CTC Linux Linux z/os SMSG z/vm IUCV PR/SM Hipersocket LAN #2 OSA OSA Trunk Vlan 4,5,6 Access 53

54 Single System Image (SSI) Clustering & Live Guest Relocation Provided as an optional priced feature Connect up to four z/vm systems as members of a Single System Image (SSI) cluster Provides a set of shared resources for member systems and their hosted virtual machines Cluster members can be run on the same or different System z servers Simplifies systems management of a multi-z/vm environment Single user directory Cluster management from any member Apply maintenance to all members in the cluster from one location Issue commands from one member to operate on another Built-in cross-member capabilities Resource coordination and protection of network and disks Cross- system communications for single system image management z/vm 1 z/vm 3 Shared disks z/vm 2 z/vm 4 Private disks Cross- system external network connectivity for guest systems 54

55 SMT support on IFL with z/vm 6.3 Simultaneous multithreading allows instructions from one or two threads to execute on a ziip or IFL processor core. SMT helps to address memory latency, resulting in an overall capacity* (throughput) improvement per core Capacity improvement is variable depending on workload. L is 65% greater than a z196 IFL SMT exploitation: z/vm V6.3 + PTFs for IFLs and z/os V2.1 + PTFs in an LPAR for ziips SMT can be turned on or off on an LPAR by LPAR basis by operating system parameters. z/os can also do this dynamically with operator commands. Notes: SMT is designed to deliver better overall capacity (throughput) for many workloads. Thread performance (instruction execution rate for an individual thread) may be faster running in single thread mode. Because SMT is not available for CPs, LSPR ratings do not include it Which approach is designed for the highest volume** of traffic? Which road is faster? **Two lanes at 50 carry 25% more volume if traffic density per lane is equal 55

56 Security options, out of the box crypto acceleration CPACF is available on all IFLs at no cost (through a Feature Code). For more demanding workloads, Crypto Express cards can be used. Apache SSH WebSphere MQ Tivoli Access Manager for ebusiness IBM HTTP Server WebSphere Application Server C/C++ Applications API API API OpenSSL Engine GSKIT Java JCE Java Applications CCA Applications API API JNI OpenCryptoki (PKCS#11) ecryptfs API API API kernel libica CCA Dm-crypt API zcrypt (device driver) z/vm CPACF CEX4SC CEX4SA 56

57 Disaster Recovery with GDPS GPDS appliance for Linux only customer OR Standard GPDS support xdr extends GDPS to support not only z/os but also Linux on System z. Primary disk error detection Mirroring problems detection in z/os controlling system Coordinated Hyperswap (planned or unplanned) Integration with SSI and LGR Single point of control for managing z/vm, Linux on System z and z/os. Same proven high availability characteristics for z/vm, Linux on System z and z/os. Coordinated disaster recovery across z/vm, Linux on System z and z/os. Environment z/vm 6.3 w/ MSS 1 No No Yes1 See for details. 1 with appropriate service Check Bucket z/vm 6.3 DS8K Synergy Yes1 Yes1 Yes1 57

58 Structure of Linux on z Systems GNU Complier Suite Backend 0.28 % platform specific code in GCC 4.1 Linux Applications Linux Kernel Architecture Independent Code Memory Management Platform Dependent Code GNU Runtime Environment Network Protocols Process Management Backend Filesystems 0.55 % of platform specific code in Glibc 2.5 Generic Drivers HW Dependent Drivers Instruction Set Architecture and I/O Hardware 1.81 % platform specific code in Linux Kernel While every shows looks the same on different platforms, different personalities, qualities, features and options derived from the platform architectures. 58

59 What is Different about a Linux on IBM System z? Virtualization Do more with less Deploy more servers, more networks, more applications, and more data Achieve nearly 100% utilization of system resources nearly 100% of the time Enjoy the highest levels of resource sharing, I/O bandwidth, and system availability Reduce costs on a bigger scale Save on software license fees Consume less power and floor space Minimize hardware needed for business continuance and disaster recovery Manage growth and complexity Exploit extensive facilities for life cycle management: provisioning, monitoring, security, workload mgmt, capacity planning, charge back, patching, backup, recovery, etc. Add hardware resources to an already-running system without disruption Workload deployment on a scale up machine means fewer cables, fewer components to impede growth More flexibility, minimize lead time for new projects Workload deployment to a single System z server offers significant advantages in terms of flexibility Rapid provisioning reduces lead time for new IT projects, helping to increase business agility 59 59

60 Clients run many workloads on Linux on z Systems MobileFirst Platform Foundation SPSS Databases Cognos WebSphere Application Server SAP Warehouse Content Mgt BigInsights WebSphere MQ Info.Server Virtualization Management Hardware resources Database deployment EVERTEC (Oracle) L3C LLP (Oracle) Dundee City Council (Oracle) Met Office (Oracle) America First Credit Union (DB2) SinfoniaRx (DB2) Marist College (DB2) Maximo Master Data Mgmt IBM Integration Bus Virtualization Management Tivoli Storage Mg Hardware resources Virtualization Management Connections / Notes Virtualization Management Hardware resources Hardware resources and much more Real-time insights Web application and SOA infrastructure BTMU Nationwide Halkbank Renfe Bank New Zealand Sicoob White Cube Bankia Miami-Dade County IBM More cases: ibm.com/systems/z/os/linux/success/index.html ABK-Systeme GmbH (MobileFirst) Banca Carige (MobileFirst) German Pension Fund (Content Mgt) BCBS Minnesota (SAP) Baldor (SAP) Porto Alegre (Maximo) City a. County of Honolulu (Maximo) IBM (Connections/Notes) 60

61 Contents Why Cloud Computing? z Sytems Cloud Blueprint Solution Architectures for z Cloud Why Cloud on z? Infrastructure Matters Key Take-Aways 61

62 Key Takeaways Cloud is transforming how service is delivered with efficiency and speed z13 delivers a trusted and secure Cloud: Agile, fully virtualized private and hybrid cloud computing now with Enterprise Grade Linux z13 Transforms the economics of IT service delivery without the risk 32% lower TCO when consolidating the work of 50 or more cores from x86 or up to 60% lower cost than public cloud alternatives 62 62

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64 Infrastructure Matters Affordability Attractive price performance. Offers the lowest TCA for1 Linux deployment of Oracle database workloads over competition - saving over half the cost. Lower costs through reduced complexity Simplified management, Reduced environmental costs, Greater flexibility to meet changing needs Availability Near zero downtime/continuous availability, even during maintenance of hardware, OS, database and application components. Enhanced disaster recovery responsiveness. Efficiency Reduced infrastructure complexity through consolidation, automation and virtualization, saving on energy, labor, software, and more. Management of the end to end applications, fast private network, fewer hops and points of failure. High resource utilization. Integration Capability to handle the largest volumes of data, in a day and age when data is booming. Tight integration and simpler management of data and applications on one system. Low latency. Homogeneous system environment. Scalability Flexibility and near-linear large scalability, unmatched in the IT world, to grow with your business. Superior virtualization. Unprecedented scale. 1 Based on measurements at a large bank comparing a production workload running on Oracle RAC DB on distributed versus Oracle RAC DB on Linux a Enterprise Linux Server withprotection cores runningofatcritical 5.5 GHz.data from all IT security threats. Private server network. Most Comprehensive Security secure platform with Common Criteria Evaluation Assurance Level 5 (EAL5). 64