IBM Spectrum Storage 13 Giugno 2017 Massimo Fumagalli IBM Storage Technical Sales Consultant Massimo_fumagalli@it.ibm.com
Storage is the foundation for hybrid cloud & cognitive solutions Hybrid cloud is the platform on which cognitive solutions are built Data is the resource on which they all depend IBM storage protects that data, delivering it when, where, and how it s needed with efficiency, agility and performance
Software Defined Flexibility agility, efficiency and performance Management Monitoring & Control Copy Data Management Backup Archive High- Performance Computing High- Performance Analytics New-Gen Workloads Computing Backup & Archive Virtualized Block Scale-Out Block Scale-Out File Scale-Out Object Infrastructure Non-IBM storage IBM storage > $ 1 Billion Investment Cloud All-Flash Hybrid Tape / Virtual Tape
Get Storage Services Your Way Software Install software on your own choice of qualified industry-standard x86, POWER, and z System servers Cloud Services Provide offerings on IBM Bluemix Partner with other Cloud Service Providers Pre-built Systems Deliver hardware pre-installed with software Partner with third party providers that provided added value and services
Future view of the All-Flash and Hybrid-Flash market 74.5% of the business revenue will be flash-based (AFA and HFA) by 2020
IBM Systems Flash Storage Offerings Portfolio IBM Spectrum Scale IBM Power Systems IBM z Systems Heterogenous flash storage Storwize V5030F Storwize V7000F FlashSystem V9000 FlashSystem A9000 FlashSystem A9000R DeepFlash 150 & ESS DS8884F DS8886F DS8888F Entry / Mid-Range Mid-Range Virtualizing the DC Simplified management Flexible consumption model Virtualized, enterprise-class, flash-optimized, modular storage Enterprise class heterogeneous data services and selectable data reduction Cloud service providers Full time data reduction Workloads: Cloud, VDI, VMware Large deployments Full time data reduction Workloads: Mixed and cloud Big Data High capacity High density Business class Enterprise class Analytic class with superior performance Business critical, deepest integration with z Systems, superior performance, highest availability, Three-site/Four-site replication and industry-leading reliability SVC SVC Enhanced data storage functions, economics and flexibility with sophisticated virtualization FlashSystem 900 Application acceleration Extreme performance Targeting database acceleration & Spectrum Storage booster IBM FlashCore Technology Optimized
Optimized Storage Hardware Systems Enterprise Family DS8880 XIV Midrange Family Storwize V5010 V5020 V5030 Storwize V7000 Gen2+ Data Protection and Retention ProtecTIER TS7600 Tape drives LTO7 + Jaguar Tape Library TS3200/TS3310 Tape Automation TS3500 / TS4500 Tape Virtualization TS7700
IBM Spectrum Virtualize Highly Scalable Storage Virtualization System with common functionality, management & mobility across heterogeneous storage Protect Virtualize Archive
IBM Spectrum Virtualize Family Continuous Enhancement IBM Spectrum Virtualize 7.6 Software only open beta Storwize V5000 Gen2 IBM Spectrum Virtualize 7.7.1 Software only (SDS) Host groups Support for read-intensive flash drives SVC monthly licensing SVC enterprise class support All-flash Storwize V5030F and V7000F New SVC hardware New Storwize V7000 Gen2+ 1H 2016 2H 2016 IBM Spectrum Virtualize 7.7 External virtualization over iscsi NPIV DRAID w/encryption IP link compression Differential licensing Over 400 storage targets supported IBM Spectrum Virtualize 7.8 Transparent Cloud Tiering (TCT) SKLM support Enhanced Easy Tier flash drive support High-density expansion Storwize V5000 Gen2 upgrades Storwize V7000 Gen 2+ upgrade
IBM Spectrum Virtualize Complete set of functionality
IBM Spectrum Virtualize Multi-site configurations for High Availability (HA) and data mobility Synchronous Metro Mirror Up to 300km between sites Host I/O completed only when data stored at both locations Protect Local and remote volumes may be on any Spectrum Virtualize supported disk systems Business continuity solutions IBM HyperSwap or Stretched Cluster solutions Asynchronous Global Mirror Up to 25,000km distance between sites Virtualize Does not wait for secondary I/O before completing host I/O Designed to maintain consistent secondary copy at all times Archive Local and remote volumes may be on any Spectrum Virtualize supported disk systems Two options GM and GM with changed volumes (GMCV)
IBM Spectrum Virtualize IBM Spectrum Virtualize Transparent Cloud Tiering Protect Interfacing cloud storage into an existing on-premises storage environment Preserves performance of local storage Preserves agility of deployment of cloud storage Preserves simplicity of configuration across many host types Uses existing SAN configuration skills Virtualize Archive Full and incremental restore from cloud snapshots Almost 400 storage systems from IBM and others Supports volume groups for mutual consistency Import and export of volumes between systems Supported cloud providers: IBM Softlayer, Openstack Swift, Amazon S3
IBM Spectrum Virtualize IBM Spectrum Virtualize Transparent Cloud Tiering Use Cases Backup Store copies of volume in cloud; restore to same or other volume Archive Store copies of volume in cloud; delete original volume; restore volume if needed Transfer Store copies of volume in cloud; connect another system to same cloud account; restore volume to new system Data is compressed before sending to cloud Connects to the cloud with secure (TLS) sockets ( using Authentication with certificates and cloud account credentials) All data stored in the cloud is encrypted (Strong 256-bit AES-XTS encryption Audit log records all backup and restore operations
IBM Spectrum Virtualize Distributed Raid Higher Availability DRAID 6 over traditional RAID 5 DRAID Distributed RAID Complement Flash Storage with: Higher Capacity Up to 85% Higher Performance DRAID 6 over traditional RAID 5 Faster Rebuild Some rebuilds completing in one tenth of the time* Great for Real World Applications! Note: https://www.ibm.com/developerworks/community/blogs/svcstorwize/entry/some_details_about_how_draid_works?lang=en
Flash Write Endurance Use! IBM Storwize
Flash Write Endurance Usage Rate In lsdrive records the rate of change of endurance. Internally, this will be stored as a rate (days per 1% increase of DWPD), externally, this will be displayed as a traffic light Measuring: No rate information available High: Drives will not last expected ~4.5 years Marginal: Drives will last ~4.5-5.5 years Low: Drives will last ~5.5 years or more Drives will indicate "measuring" for shorter of 8% of their life or 6 months, whichever is shorter Endurance is based on the last 8% of its life System will take months to respond to drive load reduction
IBM Spectrum Virtualize Easy Tier Mapping Four Tiers.no performance impact Effectively 4 tiers within a 3-Tier Mapping; Tier1_ssd and tier2_hdd will share with SSD getting default landing and greater portion of I/O in balancing SV7.8 brings XML assignment to Tier1_SSD so balancing is effective User (VG) Tiers T0 T0+T1 T0+T1 +T2 T0+T1 +T2+T 3 T0+T2 T0+T2 +T3 EasyTier Tier (by configuration) T0+T3 T1 T1+T2 T1+T2 +T3 T1+T3 T2 T2+T3 T3 T0 (Tier0 Flash) T1 (Tier1 Flash) T2 (Tier2 HDD) T3 (Tier3 NearLine) 1 1 1 1 1 1 1 2 2 2 2 2 1 2 3 2 2 2 3 2 2 2 3 3 2 3 3 3 3
IBM Block Storage Solutions powered by Spectrum Virtualize All-flash, hybrid, and software-only solutions built on IBM Spectrum Virtualize software virtualize external storage under single management, common code base and functionality that extends rich data services to externalized capacity to reduce both cap-ex and op-ex. Available as www.ibm.com/versastack www.cisco.com/go/versastack Available as Storwize V5000 Storwize V5030F Entry Hybrid/All-Flash Block Storage ECONOMY Lowest entry-cost fullyintegrated solution for traditional applications & analytics Storwize V7000 Storwize V7000F Midrange Hybrid/All-Flash Block Storage SCALABILITY Highly scalable, high performance virtualization for analytics & mixed workloads FlashSystem V9000 Enterprise All-Flash Block Storage IBM FlashCore TM Technology Optimized PERFORMANCE Highest performance fully-integrated storage virtualization solution SAN Volume Controller Enterprise Virtualization of Flash & Hybrid Block Storage FLEXIBILITY Virtualizes entire data centers to improve existing storage without adding infrastructure IBM Spectrum Virtualize Enterprise Software-Only Block Storage Virtualization VERSATILITY & ECONOMY Deploys & runs on industry standard servers; lowest-cost virtualization offering Integrated Solutions Appliance Software ENTRY MIDRANGE ENTERPRISE
Storwize Hybrid Storage Robust Growth Options V5010 V5020 V5030 V7000 Gen2+ Up to 264 Drives Up to 264 drives Up to 1008 drives Up to 1056 drives Small Internal Virtualization Thin Provisioning Data Migration Advanced GUI Multi Host support VMware & MS Integr FlashCopy EasyTier Remote Mirror Medium V5010 plus Higher Performance Encryption Internal MDisks Large V5020 plus Higher Performance Higher scalability Clustering (2 I/O Groups) Encryption-External MDisks Compression External Virtualization HyperSwap Large V5030 plus Clustering (4 I/O Groups) Higher scalability Higher Performance Hardware Accelerators Unified Option Evolving IT Infrastructure for the Cloud Era IBM / Business Partner Use Only
Storwize All-Flash Storage Solutions V5030F Up to 760 drives Up to 1008 drives w/ clustering Large Everything found in a V5020 plus Higher Performance Higher scalability Clustering (2 I/O Groups) Encryption-External MDisks Compression External Virtualization HyperSwap V7000F Up to 760 drives Up to 1056 drives w/ clustering Large Everything found in a V5030F plus Clustering (4 I/O Groups) Higher scalability Higher Performance Hardware Accelerators Evolving IT Infrastructure for the Cloud Era IBM / Business Partner Use Only
Storwize V5000 Gen2: Hardware Comparison CPU V5010 V5020 V5030 2-core, 1.2GHz, 1600MHz memory bus 2-core, 2.2GHz, Hyper-threading, 1866MHz memory bus 6-core, 1.9GHz, Hyper-threading, 2133MHz memory bus SAS Hardware Encryption None Yes (PM8073) Yes (PM8073) Host iscsi Support 2 x 1GbE RJ45 2 x 1GbE RJ45 2 x 10GbE RJ45 (copper) Standard Host SAS None 2 x 12Gb None Expansion Slots 1 PCIe 1 PCIe 1 PCIe Disk Expansion SAS 1 x 12Gb 1 x 12Gb 2 x 12Gb Memory sockets 1 2 2 Standard memory 1 x 8GB DIMM (up to 16GB Total) Optional memory None 1 x 8GB DIMM (up to 32GB Total) 1 x 8GB DIMM 1x 16GB DIMM 1 x 16GB DIMM (up to 64GB Total) Onboard SSD size 64GB 64GB 64GB
Real-time Compression: Note Real-time Compression (RtC) is supported only on the model V5030 The optional 16GB memory upgrade on each node canister is required When the first compressed volume is created 4 of the 6 CPU cores are allocated to RtC Of the 32GB of memory on each node canister roughly 9-10GB is allocated to RtC Model Compression Disabled Normal Processing RtC Compression Enabled Normal Processing RtC V5010 2 cores NA NA NA V5020 2 cores NA NA NA V5030 6 cores 0 cores 2 cores 4 cores + HT The faster CPU with more cores, the extra memory and the Hyper-threading capability of the V5030 as well as improvements to RtC software results in good performance for smaller customer configurations common to the market segment this product is intended to serve There are no hardware compression accelerators as in the V7000 Gen2 The actual LZ4 compression is done by the CPUs as was the case with the V7000 Gen1
IBM FlashSystem V9000 Enterprise class performance for critical applications ULTRA FAST Flash-optimized array for virtualizing the tiered enterprise data center With IBM FlashCore technology: combine high-performance, ultra-low latency, and extreme reliability with a rich set of storage features and selectable data reduction More powerful hardware platform with up to 30% improved performance* FLEXIBLE Intuitive user interface Asynchronous/ Synchronous Replication HyperSwap VMware integrated Linked to OpenStack Supports hybrid offering with up to 20 expansion enclosures New SFF enclosure available with 1.92TB, 3.84TB, 7TB and 15TB flash drives Flash Config Usable TB- Min/Max Effective TB(2:1) 5.7TB FC.3PB/1.2PB 2.4PB 57.TB FC + 3.8TB SSD 57TB FC + 15TB.13PB/1.5PB.5PB/6PB 3PB 12PB EFFICIENT Lower TCO with flash-optimized compression Improve utilization by 2X with virtualization support for over 400 systems Maximize storage efficiency with thin provisioning and snapshots Flash optimized with Hardware- Assist Real Time Compression, distributed RAID, and multi-layer write caching. DEPENDABLE Virtual Storage Infrastructure Distributed block workloads SQL Server MySQL Traditional IT applications IBM FlashCore technology with IBM Variable Stripe RAID TM protection Protect data from disclosure with encryption for internal and virtualized storage Get highest levels of data protection and availability with remote site replication options and IBM HyperSwap
IBM FlashCore Technology The DNA of the FS900/V9000/A9000 family Industry Standard Interface Technology Powered by IBM FlashCore Technology Hardware Accelerated I/O IBM MicroLatency Module Advanced Flash Management Industry Standard Chip Technology IBM Enhanced Micron Technology Engineered for Flash Hardware RAID Non-blocking Crossbar Switch Hardware Only Data Path Single Box Highly Available Architecture Concurrent Code Load & Maintenance IBM Engineered Massively Parallel Design FPGAs in the Data Path Distributed RAM High Speed Interface Line Speed Data at Rest Encryption IBM Variable Stripe RAID IBM Engineered ECC IBM Optimized Overprovisioning Health Binning and Heat Segregation Write Buffer & Hardware Offload Garbage Collection Forget about it Endurance Consistent predictable performance for life
IBM FlashSystem 900 IBM MicroLatency with up to 1.1 million IOPS 40% greater capacity compared to previous generation IBM FlashCore technology, our secret sauce Technical collaboration with Micron Technology IBM enhanced flash technology MLC NAND flash offering and Flash Wear Guarantee Improved integration with VMware VASA and VAAI UNMAP, OpenStack Cinder
IBM SAN Volume Controller: Model SV1 Enabling storage capability for more data, more servers, more workloads SVC engine (model SV1) Latest generation Intel processor Up to 30% more performance than DH8 4x more cache to improve application responsiveness Up to 2x number of 10Gbps Ethernet ports for server and storage attach Protect investments by clustering with older generation hardware Supported by Version 7.7.1 software Machine type/model type 2145-SV1 1 year warranty Standard Support Machine type/model 2147-SV1 MTM 3 year warranty Enterprise Class Support CPU Feature DH8 SV1 Intel Ivy Bridge-EP 8 Cores, 2.6GHz, 95W Intel Broadwell-EP 8 Cores, 3.2GHz, 135W Memory min (max) 32 or 64GB 64, 128, 192, 256 GB Add-in Slots 6 7 Fibre Channel I/O Quad 8Gb Dual 16Gb Quad 16Gb Quad 16Gb Ethernet I/O Quad 10Gb iscsi/fcoe Quad 10Gb iscsi/fcoe Built-in ports Four 1Gb Four 10Gb Boot/Dump Drives 10K SFF SAS HDD 2.5 SATA Flash
SVC Expansion Enclosure Options An I/O group (two DH8/SV1 nodes) supports up to 20 enclosures Requires a SAS adapter in each node SFF enclosure (24F) supported drives 400GB, 800GB, 1.6GB, 1.92TB, 3.2TB, 3.84TB, 7.68TB and 15TB SSD 300GB, 600GB 15K SAS 900GB, 1.2TB, 1.8TB 10K SAS LFF enclosure (12F) supported drives 4TB, 6TB, 8TB, 10TB 7.2K NL-SAS Any combination of drives in any combination of enclosures Provides low cost storage option to complement external storage Capacity licensed per normal SVC licensing Not supported in a Stretch Cluster configuration Enclosures attached to both nodes in I/O group and SAS cable lengths limited to 10 meters Supported with HyperSwap since each site has its own I/O group
High Density Expansion Enclosure High-level attributes: Full 12Gb SAS architecture Requires V7.8 of Spectrum Virtualize software 92 LFF/3.5 HDDs in 5U (92 * 10TB = 920TB) 92 SFF/2.5 HDDs and/or SSDs in 5U (92 * 15TB = 1380TB) Can mix and match drive types but all actually install in a 3.5 drive carrier Cannot interchange drives between 2U and 5U enclosures Re-uses existing Storwize expansion canisters and firmware Uses: Expansion drawer for V5000 Gen2 and V7000 Gen2/Gen2+ systems Expansion drawer for FlashSystem V9000 and SVC DH8/SV1 Requires SAS adapter in each AC2/AC3/DH8/SV1
High Density Expansion Enclosure System V5010 V5020 V5030 V7000 V9000 SVC # SAS Chains/controller 1 1 2 2 2 2 # Dense Expansions 4 4 8 8 8 8 # Drives/controller 392 [(4*92)+24] 392 [(4*92)+24] 760 [(8*92)+24] 760 [(8*92)+24] 736 1 (8*92) 736 2 (8*92) # Drives/cluster 392 392 1,056 3,040*** 2,944 1 2,944 2 Max Cluster Capacity, Nearline HDDs (TB raw) Max Cluster Capacity, SSDs (TB raw) 3.8 PB 3.8 PB 10.3 PB 29.4 PB 29.4 PB 3 29.4 PB 4 5.7 PB 5.7 PB 15.4 PB 32.0 PiB 5 32.0 PiB 5 32.0 PiB 5 Control Enclosure Drive limit still 1056 for the cluster until further notice for all hardware platforms 1. Drive count for FlashSystem V9000 does not include the flash modules 2. Drive count for SVC does not include externally virtualized storage 3. System capacity for FlashSystem V9000 includes the flash module capacity 4. System capacity for SVC does not include virtualized storage 5. Spectrum Virtualize maximum managed capacity per cluster = 32PiB 42U Rack
Spectrum Virtualize in a Converged Infrastructure Software Defined method of deploying a Storage Infrastructure Field proven enterprise storage software Repurpose x86 infrastructure at will Co-locate compute and storage for a converged solution Scale-out private Cloud with full enterprise storage capability All-Flash Converged Infrastructure: VersaStack Storwize V5030F Storwize V7000F SVC FlashSystem V9000 FlashSystem A9000 Entry Midrange Virtualizing the DC Enterprise Cloud service providers www.ibm.com/versastack www.cisco.com/go/versastack
IBM Spectrum Virtualize Proven, Efficient, Dependable IBM Spectrum Virtualize software is the heart of IBM SAN Volume Controller, IBM Storwize family, IBM FlashSystem V9000, and VersaStack Deployed on over 138,000 systems Managing over 326,000 enclosures of data Virtualizing, managing and securing 6.4 exabytes of data Exceeding 99.999% availability Supports over 400 external storage platforms Enabling clients to do more with less 3x performance with only 5% flash Up to 63% lower personnel costs Up to 100% better storage utilization
The Benefits of Spectrum Virtualize IBM Storwize
IBM Storwize Family Upgrades Storwize V5030 Storwize V5020 Storwize V7000 Gen2+ Storwize V5010 Storwize V7000 Gen2 All upgrades are non-disruptive No data movement required Existing software licenses preserved
IBM Spectrum Virtualize Software Available for x86 servers Supports Lenovo x3650 M5 servers Supermicro SuperServer 2028U-TRTP+ Statement of direction for Cisco, HP Statement of direction for hypervisor or container support Statement of direction for complete iscsi networking Great choice for service providers and others requiring more flexibility in hybrid cloud deployment IBM's statements regarding its plans, directions, and intent are subject to change or withdrawal without notice at IBM's sole discretion. Information regarding potential future products is intended to outline our general product direction and it should not be relied on in making a purchasing decision. The information mentioned regarding potential future products is not a commitment, promise, or legal obligation to deliver any material, code, or functionality. Information about potential future products may not be incorporated into any contract. The development, release, and timing of any future features or functionality described for our products remain at our sole discretion.
IBM Spectrum Virtualize: Optimized for Performance x86 server Storage management Thin provisioning Local and In remote replication Compression Encryption Automated tiering High availability FC HBA iscsi HBA Host systems Storage pool UPS IBM supplied Client supplied
IBM Block Storage Solutions powered by Spectrum Accelerate Highly parallel block storage purpose-engineered for public, private and hybrid cloud solutions. On-Premise and Cloud Service XIV Gen3 FlashSystem A9000 FlashSystem A9000R Block Storage Hybrid Block Storage All-Flash Block Storage All-Flash Block Storage IBM FlashCore TM Technology Optimized Best performance with full-time data reduction (compression and deduplication) Proven advanced features & consistent performance with mixed workloads available as a managed service and as software that runs on commodity x86 servers Capacity-optimized, tuningfree performance for dynamic workloads For cloud service providers, VDI & VMware workloads For mixed workloads, VDI/VSI at scale Integrated Solutions Software
FlashSystem A9000 and FlashSystem A9000R FlashSystem A9000 8U, complete offering Ideal building blocks for Cloud storage IBM Bluemix OpenStack Cinder 60TB-150TB-300TB effective capacity 500K IOPS 250μs minimum latency FlashSystem A9000R Integrated 42U rack offering Pre-integrated IBM install / maintain Scale-out grid architecture Ideal for larger enterprise environments 300TB 1.8PB effective capacity 2.0M IOPS 250μs minimum latency
IBM FlashSystem A9000 8U modular offering Composed of 3 grid controllers and 1 flash enclosure Scales via IBM Hyper-Scale Manager Flash Enclosure-60 Flash Enclosure-150 Flash Enclosure-300 Effective Capacity 1 60 TB 150 TB 300 TB IBM MicroLatency modules 12 x 1.2 TB 12 x 2.9 TB 12 x 5.7 TB IOPS 2 Up to 500,000 Minimum latency 250 µs Host interface 8 or 16 Gb Fibre Channel + 10 Gb iscsi, or 10 Gb iscsi 1 Based on a 5.26 to 1 data reduction ratio; 2 70/30 read write https://www.ibm.com/support/knowledgecenter/stjkmm_12.0.3/fs9k_kc_welcome.html
IBM FlashSystem A9000R PERFORMANCE AT SCALE 2 Minimum Latency Number of grid elements 250 µs IOPS Up to 2M EFFECTIVE CAPACITY 1 900 TB configuration 1.8 PB configuration 2 300 TB 600 TB 3 450 TB 900 TB 4 600 TB 1,200 TB FLASH ENCLOSURE GRID CONTROLLERS IB SWITCHES PDUS 5 750 TB 1,500 TB IBM MicroLatency modules per flash enclosure 6 900 TB 1,800 TB Host interface 12 x 2.9 TB 12 x 5.7 TB 8 or 16 Gb Fibre Channel + 10 Gb iscsi, or 10 Gb iscsi GRID ELEMENT 1 Based on a 5.26 to 1 data reduction ratio; 2 70/30 read/write https://www.ibm.com/support/knowledgecenter/stjkn5_12.0.3/fs9kr_kc_welcome.html
Capacity 2017 Performance & capacity scale together in a single rack Agile integration Up to 2M IOPS 1,800 TB 1,500TB 1,200 TB 900 TB Add grid elements for more capacity and performance 600 TB 2 Grid Elements 3 Grid Elements 4 Grid Elements 5 Grid Elements 6 Grid Elements 29TB FS900 58 TB 300 TB 87 TB 450 TB 116 TB 600 TB 145 TB 750 TB 174 TB 900 TB 57TB FS900 114 TB 600 TB 171 TB 900 TB 228 TB 1200 TB 285 TB 1500 TB 342 TB 1800 TB Assuming a 5.26 to 1 data reduction ratio; IOPS shown measured for 70/30 read/write Performance
Suggested products for performance analysis: IBM Spectrum Control Storage Insights Overview IBM Bluemix cloud-based storage and data reporting provides key insights into usage without need for major software deployment Key Capabilities Identify and categorize storage assets View performance history for application workloads Reclaim unused / wasted storage space Optimize data placement within the infrastructure Benefits Helps reduce storage and administrative costs Simplified management and deployment Provides deep understanding of storage and data usage Enables capacity planning and performance management Learn about Storage Insights with the Self Guided Demo https://sidemo.ib.ibmserviceengage.com/guideddemo/ 2016 Storage Management Product of the Year finalist Storage Magazine
Deploy Instantly From The Cloud in 3 Easy Steps Secure and reliable Cloud service managed by IBM Learn more and try it today for free IBM / Business Partner Use Only IBM Storwize
In Summary: Why IBM Spectrum Storage? Built using technologies proven in over 50,000 client deployments Flexible Deployment: On cloud, as appliance, as software on client s choice HW Comprehensive family of offerings addresses full range of software defined storage requirements Complements and transforms existing infrastructure to support next generation applications From the #1 provider of FlashSystem and SDS platforms
GDPR... and storage 46
GDPR and IBM System The main two aspects directly touch storage systems and data management software in helping GDPR process: Encryption of processed personal data, which calls for media-level encryption of data at rest, besides application-level encryption Controlled data placement and tracking of physical copies in a central inventory, or copy data management For both aspects, IBM offers infrastructure/software solutions and assistance in assessing process compliance. 47
Encryption for Spectrum Virtualize Improves data security with software and hardware based encryption. It enables encryption of virtualized external storages non-encryption capable! Spectrum Virtualize takes care of applying encryption after otherwise useless data reduction measures like real-time compression. Improved security with support to encryption key management software that complies with Key Management Interoperability Protocol (KMIP) standards, such as IBM Security Key Lifecycle Manager (SKLM) to help centralize, simplify, and automate the encryption key management process to help minimize risk and reduce operational costs. http://storage-ibmspectrum.com/encryption/ 48
Controlled Copies IBM Copy Data Management IBM Spectrum Copy Data Management offers a three-fold risk protection in the cloning/snapshot examples cited above: Allowing application operators to trigger select cloning workflows without any access to the storage layer Retaining an auditable history of copies that have been generated including their revocation or deletion date Forbidding copy workflows that do not incorporate data masking for pseudonymization, (e.g. in Oracle or SAP database cloning for development testing) Furthermore Copy Data Management provides ways to track all copies (including DR copies) that might require GPDR-compliant irrecoverable deletion for the "right to erasure". Copy Data Management combined with automatic data placement also regulates the storage selection for sensitive data copies by providing only appropriate workflows. 49