3/27/2017 10:03 AM I percorsi tecnologici di IBM per essere vincenti oggi più che mai ! Con una Infrastruttura IT Dinamica e “Green” E4: Energia-Efficienza-Economia-Ecologia.

Presentazione sul tema: "3/27/2017 10:03 AM I percorsi tecnologici di IBM per essere vincenti oggi più che mai ! Con una Infrastruttura IT Dinamica e “Green” E4: Energia-Efficienza-Economia-Ecologia."— Transcript della presentazione:

1 3/27/ :03 AM I percorsi tecnologici di IBM per essere vincenti oggi più che mai ! Con una Infrastruttura IT Dinamica e “Green” E4: Energia-Efficienza-Economia-Ecologia Andrea Corbelli Direttore Tecnico, Italia Systems & Technology Group Shearer SLM.ppt

2 le aspettative e la pressione competitiva stanno aumentando
3/27/ :03 AM A livello globale, sistemi e infrastrutture hanno raggiunto un punto di saturazione. Esplosione di dati, transazioni e dispositivi digitali portatili la crescita esponenziale di servizi e utenti online l’inefficienza energetica dei dispositivi nuovi rischi e minacce di sicurezza sui dati e sui servizi sottopongono a stress l’infrastruttura IT e le operazioni. At a societal level and within our own organizations, we face a growing realization that our physical and IT assets, systems, and infrastructure are reaching a breaking point. As the pace of business and the world continues to accelerate, the physical and digital foundations on which progress depends are straining to keep up. The explosion of data, transactions, and digitally-aware devices is straining IT infrastructure and operations. Exponential growth in communications subscribers and services is exposing limitations in bandwidth and storage capacity. Supply inefficiencies as well as demand spikes put pressure on energy and utility systems. Clogged and congested roadways impact human productivity. And networks, supply chains, and borders face a proliferation of new risks and threats. Transitional Line: With customer and competitive pressures only increasing, it is clear that we need to address the deficiencies in infrastructure that threaten to hold us back – both at an organizational and at a societal level. Supporting stats: An estimated 2 billion people will be on the Web by 2011 Worldwide mobile telephone subscriptions reached 3.3 billion in 2007 – one for every two people on the planet At the same time, we are heading toward one trillion connected objects – comprising “the Internet of things” Hundreds of satellites are in orbit – generating terabytes of data every day By 2010 there may be 30 billion Radio Frequency Identification (RFID) tags produced globally, embedded in products, passports, buildings – even animals By 2010 there will be 1 billion transistors per human SOURCES: Smart Objects: IBM Global Technology Outlook 2005 ; Cellular: GSM Association Fact Sheet 2007 Cyber Attacks: US Department of Homeland Security Contemporaneamente, le aspettative e la pressione competitiva stanno aumentando 2 Shearer SLM.ppt

3 La necessità di un cambiamento è chiara.
70¢ per 1€ 85% idle In ambienti di calcolo distribuiti, fino all’ 85% della capacità non è utilizzata. 70% in media viene speso per gestire l’infrastruttura IT esistente, a scapito dell’innovazione The facts here are startling – inefficiency is prolific – clearly, progress is needed: - In distributed computing environments, up to 85% of computing capacity sits idle. Consumer product and retail industries lose about $40 billion annually, or 3.5 percent of their sales, due to supply chain inefficiencies. 70% on average is spent on maintaining current IT infrastructures versus adding new capabilities. Explosion of information: 54% growth in storage shipments every year 33% of consumers notified of a security breach will terminate their relationship with the company they perceive as responsible. Transition Line: And yet for some of our clients – they are already seeing benefits derived from their own transformation- . 1.5x 50¢ per 1€ L’esplosione delle informazioni guida il 54% di crescita annua sulle necessità storage. 50c sono spesi per alimentare e raffreddare un sistema acquisito a 1€ Shearer SLM.ppt

4 3/27/ :03 AM Una infrastruttura IT dinamica indirizza le sfide di oggi e le opportunità di domani. Ridurre Costi Cloud Computing Virtualizzazione Efficienza Energetica Information Infrastructure Service Management Asset Management Security Management Business Resiliency Migliorare Servizio Gestire Rischi 4 IBM Confidential Shearer SLM.ppt

5 Tappe della trasformazione della Infrastruttura IT
3/27/ :03 AM Tappe della trasformazione della Infrastruttura IT Proliferazione Scale-out Consolidamento Fisico Astrazione e Pooling Service Orientation, Cloud Services, Ensembles, … Integrazione per Semplificare Infrastruttura Dinamica Windows Servers Windows Server Virtual Servers, Storage, Networks V Firewalls, Routers Ensemble Unix Servers V V Networks Mainframe or Unix Server Multi-System Virtualization Switches Ensemble Management Servers V V V Ensemble V Servers Storage V Linux Servers Linux Server Storage Networks Storage Miglior utilizzo HW Migliora agilità dell’IT Minore consumo Energetico Ottimizzazione spazi Continui Avanzamenti (I/O, network, affidabilità, performance, …) Aumento utilizzo risorse Soluzioni HA semplificate Maggiore protezione investimenti SW Pacchetti SW Ready-to-run Continui Avanzamenti Riduzione complessità scale-out Gestione automatizzata Ottimizzazione Dinamica energia Maggiore affidabilità / sicurezza Shearer SLM.ppt

6 La Virtualizzazione faciliterà la gestione IT
3/27/ :03 AM La Virtualizzazione faciliterà la gestione IT Shearer SLM.ppt

7 Funzionalità di virtualizzazione PowerVM
3/27/ :03 AM Funzionalità di virtualizzazione PowerVM IBM PowerVM – Risorse condivise Stesso servizio con minor HW !!! Macchine fisiche o partizionamento fisico Virtualizzazione PowerVM Micropartizionamento Ricorse assegnate a macchine virtuali da 1/10 di core a 64 core Bilanciamento automatico di CPU e RAM* Condivide risorse CPU con bilanciamento automatico del carico Virtualizzazione della memoria (*annuncio e rilascio nel 2009) Virtual I/O Server - Virtualizzazione delle risorse I/O e loro condivisione tra VM - Virtual Ethernet Switch per la connettività tra VM dello stesso sistema Miglior utilizzo delle risorse, Flessibilità nella gestione dei carichi Shearer SLM.ppt

8 Risposta rapida e automatica al cambiamento delle richieste
Bilanciamento automatico dei carichi IBM Shared Pool PRODUZIONE #1 PRODUZIONE #2 Database Application Server PRODUZIONE #3 PRODUZIONE #4 Application Server Application Server TEST #1 SVILUPPO #1 SANDBOX #1 TRAINING #1 VIO Server #1 VIO Server #1 VIO Server #2 VIO Server #2 Risposta rapida e automatica al cambiamento delle richieste 8 Shearer SLM.ppt 8

9 Mobilità dei carichi con POWER6
3/27/ :03 AM Mobilità dei carichi con POWER6 Consente la migrazione di applicazioni attive tra server diversi Riducendo l’impatto di fermi pianificati Riallocando workload per consentire la crescita Provisioning di nuove tecnologie senza interruzioni di servizio Power6 Movimento ad un differente server senza perdita di servizio ! I/O virtualizzato su SAN e LAN Power6 First and only UNIX to deliver Excellent for continuous availability when moving compute, transactional or data intensive mission-critical workloads Significantly more scalable than non-UNIX solutions 4 times the cores (16 vs 4)** ** Statement refers to the maximum size of a logical partition or virtual machine in terms of CPUs. VMware Infrastructure 3 Enterprise supports a maximum of 4 virtual CPUs per virtual machine (source: VMware Infrastructure 3 Online Library, section “Virtual Machine Maximums” at The IBM System p 570 supports up to 16 CPUs per Logical Partition. 10 times memory/per core (48 vs 4)*** *** Statement refers to the maximum amount of memory supported in a virtual machine. VMware supports a maximum of 4 CPUs and 16 GB of RAM per virtual machine (source: . This translates to a total of 4 GB of RAM per CPU. IBM System p 570 supports up to the full memory and CPU configuration of the system for LPARs, which translates to 16 CPUs and 768GB of RAM. Thus, the p570 supports up to 48GB of RAM per core. Reduce impact of planned outages Relocate workloads to enable growth Provision new technology with no disruption to service Save energy by moving workloads off underutilized servers Shearer SLM.ppt

10 Consolidamento di applicazioni Linux su PowerVM Lx86
Installa e vai No Porting No Ricompilazione No modifiche x86 Linux App AIX IBM i x86 Linux App Linux on Power Application AIX Application IBM i Application Linux Linux PowerVM Lx86 Linux x86 Platforms x86 Platforms x86 Platforms Power Systems Platform Consolidamento di applicazioni Linux per processore Power o per x86 Consolidamento sullo stesso sistema di ambienti Linux, AIX e “IBM i” Supporto per Linux SUSE Linux Enterprise Server Red Hat Enterprise Linux Installazione semplificata Shearer SLM.ppt

11 3X 2.5X 2.4X 2.3X POWER leadership e riduzione dei costi
3/27/ :03 AM POWER leadership e riduzione dei costi POWER6 è il processore (core) con le maggiori prestazioni sul mercato Stesse prestazioni con la metà / un terzo dei core di altre soluzioni = minori costi di acquisto di licenze software (se il prezzo è per core) Transazioni Database TPC-C 3X POWER6 #1 nei 4 principali benchmark di mercato: Solutioni SAP SAP SD 2.5X Transaction - TPC-C Source: Results current as of 09/23/08. IBM POWER 570 (8 chips, 16 cores, GHz with tpmC of $3.54 $/tpmC with availability of 11/21/07 and 101,010 tpmC per core HP Integrity Superdome (64 chips, 128 cores, GHz with tpmC of $2.93 $/tpmC with availability of 8/06/07 and 31,974 tpmC per core Solutions - SAP SD Source: Results as of 10/08/08. IBM Power 570 results submitted to SAP as of 10/07/08. IBM Power 570 (16 processors/32 cores/64 threads) running IBM DB2 Enterprise 9.5 database software, AIX 6.1, SAP ERP Release 6.0 result of 14,432 SAP SD Benchmark users, 1.99 second average response time, 1,445,000 fully processed line items per hour, 4,335,000 dialog steps/hour, 72,250 SAPS, sec / sec Average database request time (dia/upd), 99% CPU utilization of central server, SAP certification number vs. HP Integrity Superdome (16 processors/32 cores/64 threads) running SQL Server result of 5,600 SAP SD Benchmark users, 1.91 second average response time, SAP certification number High Performance – Linpack Source: Results current as of 09/23/08. IBM Power 570 (4.7 GHz) is the best 8-core RISC SMP HPC result (120.6 Gigaflop/sec) vs. HP Integrity rx core (1.6 GHz Itanium 2) result of Gigaflop/sec. Java - SPECjbb2005 Source: Results as of 10/08/08. IBM Power 570 SPECjbb2005 results submitted to SPEC as of 10/07/08. A 16-core IBM Power 570 (5 GHz) is the best SPECjbb core system (867,989 business operations per sec (bops), 108,499 bops/JVM, 8 chips/16 cores/32 threads) vs. Sun T5240 SPECjbb2005 result of 373,405 bops (23,338 bops/JVM) (2 chips, 16 cores, 8 chips/core). High Performance Linpack 2.4X Java SPECjbb2005 2.3X Sources: as of 9/23/08; results as of 10/08/08 and IBM Power 570 results submitted to SAP as of 10/07/08; results as of 09/23/08; and results as of 10/08/08 and IBM Power 570 SPECjbb2005 results submitted to SPEC as of 10/07/08. Shearer SLM.ppt

12 Sistemi Modulari x3950-M2 La soluzione più scalabile nel mondo x86
3/27/ :03 AM Sistemi Modulari x3950-M2 La soluzione più scalabile nel mondo x86 Scalabilità fino 96 core e 1TB di memoria Supporto delle maggiori tecnologie di virtualizzazione: VMWare, Xen, HyperV VMWare ESXi integrato e precaricato Elevata affidabilità N° 1 in più di 100 performance benchmark, prestazioni fino al 25% maggiori rispetto HP Efficienza Energetica: fino al 67% minori consumi dei maggiori concorrenti ! Shearer SLM.ppt

13 IBM Bladecenter: ottimizza e semplifica l’IT
3/27/ :03 AM IBM Bladecenter: ottimizza e semplifica l’IT Layer 2 Switches Storage Fibre Switches File Servers Web Security Gateway WebSphere Application Network SAN Layer 4-7 Switches Public Internet/ Intranet Clients Routers (L3 Switches) Firewalls SEMPLIFICARE per: RIDURRE I COSTI ed INCREMENTARE: Prestazioni Affidabilità Flessibilità Public Internet/ Intranet Clients Routers Firewalls SAN IF you are not familiar with the BladeCenter approach lets review a simple powerful example of how BladeCenter can optimize your IT BladeCenter helps you simplify your infrastructure and gain control of your IT by consolidating in one easy to manage solution. The first picture shows a typical data center. Many different servers, operating systems and processor types, each with their own unique tools for management. External SAN and LAN switching with tons of bulky and/or costly cables—all costing U space in the rack, drawing power and slowing your time to production. BladeCenter consolidates all of this into a single high-availability solution with common management—no matter what processor or operating system you need to run your applications. We also built switching for data and storage right into the chassis helping to reduce clutter, save cost and speed deployment. We reduced the number of power supplies and PDU cables. We completely cut out the cost of KVM switching with the AMM, and we drove down power consumption, heat output and floor space. It's a simply smarter way to gain control. Shearer SLM.ppt

14 Funzionalità avanzate di copia
3/27/ :03 AM Infrastruttura Storage Flessibile e Virtualizzzata IBM SAN Volume Controller Combina la capacità di diversi sottosistemi in un unico pool di spazio disco Applica servizi di copia comuni attraverso tutto lo storage pool Gestisce lo storage pool da una unica console Cambiamenti allo storage senzi impatti sulle applicazioni Virtual Disk SAN SAN Volume Controller Funzionalità avanzate di copia Storage Pool HP EMC DS4000 DS5000 DS8000 HDS Shearer SLM.ppt

15 IBM Green Datacenter – La filiera del Watt
3/27/ :03 AM IBM Green Datacenter – La filiera del Watt 100 Units Data center Server hardware Processor Server loads TYPICAL USAGE RATES Mainframe 80 – 90% UNIX 10 – 20% Wintel 5 – 12% Performance, Capacity/ Watt Up to 95% idle resource Resources used at 5-20% average for appl. load 35 Units HVAC, UPS 55% IT Power 45% Other 70% Processor 30% 33 Units Delivered* (Power supply, fans, memory, disk) *Data source: U.S. Department of Energy May 18, 2007 Ridurre necessità di cooling/UPS piuttosto che l’energia verso I server, catturare il calore alla sorgente (Potential gain 10%) Come migliorare l’efficenza Aumentare l’efficenza dell’infrastruttura e la gestione della potenza ( > 3yrs older is good target ) Ridurre il consumo al livello del chip ( Cap power usage ) Ridurre la capacità inutilizzata che consuma (Utilization 5 to 20 % gain) Sistemi di alimentazione e di Raffreddamento più efficenti Design di processori avanzati e Gestione Migliorare l’utilizzo delle risorse (consolidamento /virtualizzazione) Migliore design dei server HW Scalable Modular Data Center Data Center Facilities Design Energy Efficiency Assessments Thermal Analysis Server Consolidation Services IBM POWER6 - BladeCenter IBM Cool Blue Systems Technology IBM Rear Door Heat Exchanger Active Energy Management Storage and server virtualization leadership 1515 Shearer SLM.ppt

16 La ricerca IBM ha realizzato server e storage “green”
3/27/ :03 AM La ricerca IBM ha realizzato server e storage “green” IBM System z10 EC IBM System x3950-M2 IBM POWER Systems IBM BladeCenter IBM iDataPlex IBM System Storage We have made the investments to design energy efficiency into our products and achieve leadership from x86 up to the mainframe. System x enterprise servers with eX4 technology provide up to 96-core scalability, enhancing utilization and lowering energy usage per OS image with a platform capable of the maximum consolidation capability of VMware. The PowerVM, JS12/JS22, Power 520/550 Express, Power 570/575/595 enables new ways for consolidation of under-utilized servers. POWER6 EnergyScale™ technology enables dynamic power saving and management for the first time. A customer can consolidate up to 180 non-virtualized Sun Fire V490 Servers into one rack of Virtualized IBM BladeCenter JS22 servers and save up to 92% energy usage. IBM BladeCenter announced the new IBM BladeCenter JS12 (4/2) and IBM BladeCenter HS12 (4/8) – these new single-socket blades require lower power and cooling. IBM’s ability to utilize less power allows customers to do more with less and/or include more processing capability in their datacenter’s power envelope than any other blade offering on the market today. A new category of servers, IBM iDataPlex is a flexible, massive scale-out green data center for LE customers looking for compute density and energy efficiency. Using an expanded version of IBM Rear Door Heat Exchanger the iDataPlex is a totally enclosed environment that removes 100% of the rack heat load and is acoustically quiet. An example of leadership on the System Storage side is SAN Volume Controller, thin provisioning and flash copy to store data more efficiently. Also, Virtual Disk Mirroring to improve availability and resilience. TS7530 Tape Virtualization solution has new capacity configuration options (e.g. 1TB drive and RAID6 support) and enhanced hardware compression to improve energy efficiency. Utilizing these new storage offerings customers can reduce overall storage energy requirements by using techniques such as blending the use of disk and tape to optimize efficiency against performance (case studies show that an environment that appropriately blends in the use of tape for archiving and retention can reduce storage energy costs by as much as 10X) Oltre l’80% di risparmio energetico rispetto a soluzioni Linux concorrenti Scalabilità a 96-core, consumando fino al 67% in meno di concorrenti equivalenti Taglia i costi energetici fino al 65% in progetti di virtualizzazione e consolidamento da altre piattaforme UNIX Usa fino al 25% meno energia di soluzioni blade concorrenti Taglia I costi energetici del 40% in confronto a equivalente capacità di calcolo in rack standard TS7530 Tape e SAN Volume Controller e virtual disk. Può ridurre i costi di un fattore 10X Shearer SLM.ppt

17 Gestione del rischio e business resiliency
3/27/ :03 AM Gestione del rischio e business resiliency AIX e “IBM i” sono tra i sistemi operativi più sicuri sul mercato PowerVM certificato EAL4+ * Fonte: “Unix, Linux Uptime and Reliability Increase; Patch Management Woes Plague Windows” © 2008 Yankee Group Research PowerHA disk clustering per AIX*, i and Linux iCluster Vision Solutions Cluster1 We have introduced a new family of Availability solutions under the PowerHA name… to further enable customers to build a highly resilient shared infrastructure. PowerHA for i is the disk clustering product that we introduced with i 6.1 – with the strong involvement of the LUG in requirements and design. In this announcement, we are enhancing PowerHA /XD for AIX V5.5 for geographic dispersion to improve resiliency across datacenters. Asynchronous GLVM (geographic logical volume manager) enables geographic dispersion with improved performance using in-built AIX IP based replication iCluster 5.2 for IBM i is easier to service and maintain now PTF management is fully integrated with IBM i. Usability & performance is also enhanced with faster switching and startup, plus sync check consolidation and automation Vision Solutions and Cluster1 Also, ensuring that our IBM solutions integrate with Vision Solutions products – Orion, Mimix, iTera – that many LUG customers have deployed. Vision Solutions Cluster1 is now available through IBM for customers who want to combine a PowerHA disk clustering solution with one of the complementary logical replication solutions from Vision. *PowerHA per AIX = evoluzione di HACMP Shearer SLM.ppt

18 IBM offre la gestione end-to-end
3/27/ :03 AM IBM offre la gestione end-to-end Other Systems Management Software Enterprise Service Management $$ Image Management $$ TPMfOSD $$ BOFM $$ $$ Service and Support Manager Additional Plug-Ins $$ Additional Plug-Ins Additional Plug-Ins Additional Plug-Ins Additional Plug-Ins Advanced Managers & Priced Plug-Ins Active Energy Manager Configuration Automation Update System x & Blade Center Base Systems Director Managers & Hardware Platform Managers Status Remote Access System z Virtualization Core Director Services Configuration Power Systems Discovery Storage Configuration Resource Management Managed virtual and physical environments Hardware IBM and non-IBM hardware Shearer SLM.ppt

19 Datacenter Infrastructure Monitor & Manage Services & Resources
3/27/ :03 AM Cloud Computing … è un’esperienza utente e un modello di business Cloud computing è uno stile emergente di computing in cui le applicazioni, i dati, e le risorse IT sono fornite come servizio a utenti sul web. … è una metodologia di gestione delle infrastrutture Cloud computing è un modo di gestire elevati numeri di risorse altamente virtualizzate in modo tale che da una prospettiva di gestione, esse vengano viste come una unica risorse integrata. Tutto ciò può essere usato per fornire servizi. Utente del servizio Datacenter Infrastructure Accesso al Servzio Monitor & Manage Services & Resources Cloud Administrator IT Cloud Produttore del servizio applicativo Catalogo / Libreria dei servizi Publish & Update Components, Service Templates Shearer SLM.ppt

20 Cloud Computing, IBM Power Systems & SAP
3/27/ :03 AM Cloud Computing, IBM Power Systems & SAP Il web come piattaforma Reservoir : Resources and Services Virtualization without Boundaries Progetto Europeo per la fondazione di una economia basata su servizi online - Risorse e servizi forniti e gestiti on-demand a costi competitivi, con elevata qualità del servizio Consorzio di 13 industrie e Università - IBM Lab è coordinatore e leader tecnico In marzo 2009, è stata presentata una demo al CeBIT mostrando la rilocazione dinamica di applicazioni SAP tra due differenti Cloud per ottimizzare l’utilizzo dei Server, usando la funzionalità di Partition Mobility di IBM Power 6. Micro-Partitioning Support: Micro-Partitioning™ technology helps lower costs by allowing the system to be finely tuned to consolidate multiple independent workloads. Micro-partitions can be defined as small as 1/10th of a processor and be changed in increments as small as 1/100th of a processor. Up to 10 micro-partitions may be created per core. Integrated Virtualization Manager: Manage your virtualized environment with the click of a button. The Integrated Virtualization Manager (IVM) literally allows you to point, click and consolidate workloads with its easy to use browser-based interface. Virtual I/O Server: Save money by sharing I/O resources. The Virtual I/O Server is a special-purpose partition which provides virtual I/O resources to client partitions. The Virtual I/O Server owns the resources that are shared with clients. A physical adapter assigned to a partition can be shared by one or more other partitions. The Virtual I/O Server is designed to reduce costs by eliminating the need for dedicated network adapters, disk adapters and disk drives. PowerVM Lx86: Run x86 Linux® applications on POWER™. This feature enables the dynamic execution of x86 Linux instructions by mapping them to instructions on a POWER processor-based system and caching the mapped instructions to optimize performance. PowerVM Lx86 software is designed with features that enable users to easily install and run a wide range of x86 Linux applications on Power™ Systems platforms with a Linux on POWER operating system. Shared Dedicated Capacity: The benefits of dedicated resources without the waste. This feature allows for the "donation" of spare CPU cycles for dedicated processor partitions to be utilized by the shared pool, thus increasing overall system performance. The dedicated partition maintains absolute priority for dedicated CPU cycles, and sharing will only occur when the dedicated partition has not consumed all its resources. This feature is supported on POWER6 processor-based servers. Multiple Shared Processor Pools: Let the system do the administration for you. Simply assign priorities to partitions and let the Hypervisor allocate processing power as needed by your applications. This feature allows for automatic non-disruptive balancing of processing power between partitions assigned to shared pools resulting in increased throughput and the potential to reduce processor-based software licensing costs. This feature is supported on POWER6 processor-based servers. Live Partition Mobility: Move a running AIX or Linux partition from one physical Power Systems POWER6 processor-based server to another Power Systems POWER6 processor-based server without application downtime, helping clients to avoid application interruption for planned system maintenance, provisioning, and workload management. This feature is supported on POWER6 processor-based servers. Shearer SLM.ppt

21 3/27/ :03 AM Conclusioni IBM fornisce una vasta gamma di sistemi e di software avanzati che consentono di realizzare infrastrutture dinamiche. Requisiti di business Migliorare il servizio (Qualità, Velocità, Flessibilità) Ridurre i costi Gestire i rischi Tecnologie Abilitanti Virtualizzazione Efficienza Energetica Infrastruttura al servizio delle Informazioni Service Management Business Resiliency Security Asset Management Shearer SLM.ppt