VxRail超融合平台技术概览

1、VCE VxRail超融合平台技术概览融合创新，引领未来Lead the Market in Converged & Hyper Converged PlatformsMOSTFLASHUp to 76 TB Flash in 2U3D TLC NANDDe-Duplication Data CompressionErasure CodingMOSTINTEGRATEDvSphere License FlexibilityExternal vCenter IntegrationMetro Stretched Clusters*NSX SupportMOSTFLEXIBLEStorage QoS

2、 LimitsLarger hybrid capacitySingle node scalingCapacity expansionENABLED BY VXRAIL 3.5 SOFTWAREEXTEND THE Value of VXRAILNEW Q2 CONFIGURATIONS & CAPABILITIES*RPQ REQUIREDAll Flash VxRail ModelsSingle Node Scaling Capacity Upgrades vSphere Independent OrderingClient Cache & Sparse SwapErasure coding

3、Deduplication & CompressionQuality of Service (QoS)Software ChecksumStretch ClusterVxRail Manager EnhancementEnhanced Management Health ServiceWhats New with VxRailCurrent Quarter UpdatesVxRail In detail4-NODE APPLIANCENODE 3NODE 4NODE 1NODE 2REARNODEACCESSAn appliance has 1-4 nodes and a chassisA f

4、ully populated appliance 4 nodesA partially populated appliance has 1-3 nodesA node has a compute blade and a disk packA compute blade has CPUs, DIMMs, and NICsA disk pack has a cache SSD and storage HDDs/SSDsHybrid node has 3-5 HDDs (storage)All-flash node has 1-5 SSDs (storage)Anatomy of an Applia

5、nce nodeNODEDisk Pack Compute BladeSSD Cache + HDD/SSD StorageCPUs + DIMMs + NICsCONFIGURATIONS TO MATCH ANY USE CASEBLEND PERFORMANCE AND COST LOW COST ENTRY CONFIGURATIONSALL FLASH NODESHYBRID NODESMAX PERFORMANCE AND SCALEAPPS THAT DEMAND LOW LATENCYNodes are homogenous within an appliance, appli

6、ances can be mixed in a cluster Nodes are homogenous within an appliance, appliances can be mixed in a cluster 12162024286121620Cores256GB512GB64GB128GB192GB256GB512GBMemoryRJ45SFP+RJ45SFP+NetworkSSDSSDSSD3.8TB3.6TB4.8TB6TB10TB8TBStorage7.6TB11.4TB15.2TB19TBSTART SMALL SCALE ON DEMAND200VMs3,200VMs1

7、,600VMs800VMs400VMsUp to 550 VDTs9,550VDTs4,750VDTs2,350VDTs1,150VDTsSTART SMALL SCALE ON DEMANDSINGLE NODE SCALING AND Capacity UPGRADESScale On DemandSTART WITH WHAT YOU NEED Assures optimized initial investment4-64NODESEXPAND CLUSTER PERFORMANCE & SCALEAdd as few as one node to grow performance a

8、nd capacityPredictable Linear Pricing by NodeADD CAPACITY UPGRADESFor incremental growth in storage capacity onlyBest for Unexpected Storage GrowthNODES WITHIN A CHASSIS MUST BE HOMOGENOUSPOPULATE HOMOGENOUS DRIVES ACROSS ALL AVAILABLE NODESRPQ REQUIRED FOR 32-64 NODES PER CLUSTERGuidelines That Sim

9、plify Cluster DesignVxRail Cluster Configuration RulesAll nodes in an appliance must be balanced (the same)Applies to upgrades, ex. drive upgrades or loose nodesBalanceIn the ApplianceFlexibilityIn the ClusterAppliances in a cluster do not need to match (node types & number of nodes per appliance)Ca

10、veats- No mixing of Hybrid and All Flash appliancesNo mixing of 1G and 10G ApplianceVCEVxRail 60VCEVxRail 120VCEVxRail 160VCEVxRail 200Per NodeCOMPUTE/PROCESSOR6 CoresIntel Xeon E5-2603 v3 1.6 GHz12 Cores Dual Intel Xeon E5-2620 v3 2.4 GHz16 CoresDual Intel Xeon E5-2630 v3 2.4 GHz20 CoresDual Intel

11、Xeon E5-2660 v3 2.6 GHzMEMORY/ RAM64GB (4x16GB)128GB, 192GB, 256GB (8x, 12x, or 16x 16GB)256GB or 512GB(16x16GB) or (16x32GB)256GB or 512GB(16x16GB) or (16x32GB) STORAGE RAW/HDD*3.610TB3.610TB4.810TB4.810TBNETWORK CONNECTION4 Port 1GRJ45Dual Port 10G SFP+ or RJ45Dual Port 10G SFP+ or RJ45Dual Port 1

12、0G SFP+ or RJ45STARTING LIST PRICE$59K$92K$142K$170KNODES PER CLUSTER MinimumMaximum Increments4 Nodes8 Nodes 1 Node4 Nodes64 Nodes 1 NodeVXRAIL 3.5 Hybrid CONFIGURATIONS*Additional 200GB (VxRail 60) or 400GB or 800GB cache SSD per node also includedVCEVxRail 120FVCEVxRail 160FVCEVxRail 200FVCEVxRai

13、l 240FVCEVxRail 280FPer NodeCOMPUTE/PROCESSOR12 CoresDual Intel Xeon E5-2620 v3 2.4 GHz/15M Cache16 CoresDual Intel Xeon E5-2630 v3 2.4 GHz/20M Cache20 CoresDual Intel Xeon E5-2660 v3 2.6 GHz/25M Cache24 CoresDual Intel Xeon E5-2680 v3 2.5 GHz / 30M Cache28 CoresDual Intel Xeon E5-2683 v3 2.00 GHz/3

14、5M CacheMEMORY/ RAM256GB (16x16GB)256GB or 512GB(16x16GB) or (16x32GB) 256GB or 512GB(16x16GB) or (16x32GB) 256GB or 512GB(16x16GB) or (16x32GB) 256GB or 512GB(16x16GB) or (16x32GB) STORAGE RAW/SSD*3.819TB3.819TB3.819TB3.819TB3.819TBNETWORK CONNECTIONDual Port 10G SFP+ or RJ45Dual Port 10G SFP+ or R

15、J45Dual Port 10G SFP+ or RJ45Dual Port 10G SFP+Dual Port 10G SFP+STARTING LIST PRICE$134K$171K$200K$210K$211KNODES PER CLUSTER MinimumMaximum Increments4 Nodes64 Nodes 1 NodeVxrail 3.5 all flash Configurations*Additional 400GB or 800GB cache SSD per node also includedSizing Guidance for VCE Vxrail M

16、odelsVCE VxRail 60VCE VxRail 120(F)VCEVxRail 160(F)VCEVxRail 200(F)VCEVxRail 240FVCEVxRail 280F# of VMs(per appliance)4085115140170200(Assumes: 2vCPU, 4GB RAM, 60GB VMDK, 4vCPU/core)# of VDIs(per appliance)84223309396482568# of VDIsSubsequent clustered appliances)115259345432518604(Assumes: Task-bas

17、ed Worker: linked-clone 24GB OS master, 5GB user data, 1 vCPU, 2GB RAM, 6vCPU/core)Flexible Configuration for Both Hybrid and All Flash4-Node Appliance3-Node Appliance2-Node Appliance1-Node ApplianceConfigure-TO-order (CTO) Node TypesNode Type for Hybrid NodesVxRail 60 (HCIA Node 6cor CPU 64GBMem 1G

18、E RJ45)VxRail 120 (HCIA Node 12cor CPU 128GBMem 10GE SFP+)VxRail 120 (HCIA Node 12cor CPU 128GBMem 10GE RJ45)VxRail 120 (HCIA Node 12cor CPU 192GBMem 10GE SFP+)VxRail 120 (HCIA Node 12cor CPU 192GBMem 10GE RJ45)VxRail 120 (HCIA Node 12cor CPU 256GBMem 10GE SFP+)VxRail 120 (HCIA Node 12cor CPU 256GBM

19、em 10GE RJ45)VxRail 160 (HCIA Node 16cor CPU 256GBMem 10GE SFP+) VxRail 160 (HCIA Node 16cor CPU 256GBMem 10GE RJ45) VxRail 160 (HCIA Node 16cor CPU 512GBMem 10GE SFP+) VxRail 160 (HCIA Node 16cor CPU 512GBMem 10GE RJ45) VxRail 200 (HCIA Node 20cor CPU 256GBMem 10GE SFP+)VxRail 200 (HCIA Node 20cor

20、CPU 256GBMem 10GE RJ45)VxRail 200 (HCIA Node 20cor CPU 512GBMem 10GE SFP+)VxRail 200 (HCIA Node 20cor CPU 512GBMem 10GE RJ45)Node Type for All-Flash NodesVxRail 120F (HCIA Node 12cor CPU 256GBMem 10GE SFP+)VxRail 120F (HCIA Node 12cor CPU 256GBMem 10GE RJ45)VxRail 160F (HCIA Node 16cor CPU 256GBMem

21、10GE SFP+) VxRail 160F (HCIA Node 16cor CPU 256GBMem 10GE RJ45) VxRail 160F (HCIA Node 16cor CPU 512GBMem 10GE SFP+) VxRail 160F (HCIA Node 16cor CPU 512GBMem 10GE RJ45) VxRail 200F (HCIA Node 20cor CPU 256GBMem 10GE SFP+)VxRail 200F (HCIA Node 20cor CPU 256GBMem 10GE RJ45)VxRail 200F (HCIA Node 20c

22、or CPU 512GBMem 10GE SFP+)VxRail 200F (HCIA Node 20cor CPU 512GBMem 10GE RJ45)VxRail 240F (HCIA Node 24cor CPU 256GBMem 10GE SFP+)VxRail 240F (HCIA Node 24cor CPU 512GBMem 10GE SFP+)VxRail 280F (HCIA Node 28cor CPU 256GBMem 10GE SFP+)VxRail 280F (HCIA Node 28cor CPU 512GBMem 10GE SFP+)Flexible Confi

23、guration for Both Hybrid and All Flash4-Node Appliance3-Node Appliance2-Node Appliance1-Node ApplianceConfigure-TO-order (CTO) Disk Packs Disk Packs For Hybrid Nodes1x200GB SSD 3x1.2TB HDD1x200GB SSD 4x1.2TB HDD1x200GB SSD 5x1.2TB HDD1x400GB SSD 3x1.2TB HDD1x400GB SSD 4x1.2TB HDD1x800GB SSD 5x1.2TB

24、HDD1x400GB SSD 3x2.0TB HDD1x400GB SSD 4x2.0TB HDD1x400GB SSD 5x2.0TB HDD1x800GB SSD 5x2.0TB HDDDisk Packs For All Flash Nodes1x400GB SSD 1x3.84TB SSD1x400GB SSD 2x3.84TB SSD1x400GB SSD 3x3.84TB SSD1x800GB SSD 3x3.84TB SSD1x800GB SSD 4x3.84TB SSD1x800GB SSD 5x3.84TB SSDMORE POWERFUL THAN ANY OTHER HC

25、IA76 TB RAW FLASH112 CPU CORES2 RACK UNITS- DEDUPE & COMPRESSION- ERASURE CODINGFLASH OPTIMIZEDArchitectural detailsVSAN is integrated into Kernel of vSphereMore efficient and performant than a Virtual Storage ApplianceStorage Policy Based ManagementStorage policies are directly embeddedonto storage

26、 objectData protection, Performance/QoS, Data ReductionPolicies follow your virtual machine Seamlessly integrated with vRealizeTwo key VXRAIL architectural advantagesNATIVELY INTEGRATEDUSER VMs STORAGE MEDIAVMVMVMVMVMVMVMVMVMHYPERVISOR with VSANTechnical advantages: VSAN code is in the vSphere kerne

27、lNo need to install Virtual Storage Appliances (VSA)CPU utilization the Effective $/GB2x Raw CapacityAt a Lower $/GB Even Better Usable $/GBFailure Tolerance MethodNumber of Failures to TolerateRAID-1 (Mirroring)RAID- 5/6(Erasure Coding)Erasure Coding Space Savings vs. MirroringTotal Capacity Requir

28、edTotal Capacity Required12x1.33x33% less23x1.5x50% less34xn/an/aSpace Requirements for FTT and FTMWithout Dedupe & Compression EnabledRequirement based on storage capacity of source VM or DesktopOVERVIEWSingle Parity Protection (RAID5-like) And Double Parity Protection (RAID6-like). Single parity C

29、an Tolerate 1 Failure And Dual Parity Can Tolerate 2 FailuresSingle Parity Will Be 3+1 & Requires Minimum Of 4 NodesDual Parity Will Be 4+2 & Requires Minimum Of 6 NodesDynamically Change The Config To Other Parity Levels Through SPBMParity Is Distributed Across NodesAll-flash OnlyBENEFITS30% Storag

30、e Saving For FTT=1 (RAID1 vs RAID5)50% Storage Saving For FTT=2Erasure codingProvide storage efficiency for FTT=1 and FTT=279Virtual SAN DatastoreSSDSSDSSDVSAN networkSSDAn alternative to data replication (mirror) for fault toleranceErasure Code stripes the data in equal size units and for each set

31、of data blocks a parity block is calculatedSingle Parity Will Be 3+1 & Requires Minimum of 4 NodesDual Parity Will Be 4+2 & Requires Minimum of 6 NodesIt can be set at VMDK level (Supported on All Flash Only)Config can be changed dynamically through SPBMErasure codingHow it worksESXi Hostparitydatad

32、ataRAID-6ESXi HostparitydatadataESXi HostdataparitydataESXi HostdataparitydataESXi HostdatadataparityESXi HostdatadataparityRAID-5ESXi HostparitydatadatadataESXi HostdataparitydatadataESXi HostdatadataparitydataESXi HostdatadatadataparityNumber of Failures To TolerateErasure Coding TypeMin. HostsHos

33、ts + Maintenance1RAID 54 hosts5 hosts2RAID 66 hosts7 hostsHow Many Nodes with Erasure Coding?With VxRail 3.5 a Node Is Equivalent to a Host Erasure coding enables an increase up to 50% in usable capacity when compared to mirroring50% more usable capacitythan RAID-133% more Benefits of erasure coding

34、Overhead assumptions excluded to simplify comparison for illustration purpose.OVERVIEWInline compression & de-dupe to provide average storage saving ratio of 50% and moreEnable/disable per clusterDe-dupe is applied on a per disk group basisData gets de-duped first and then compressedAll-flash onlyBE

35、NEFITSBetter cost of ownership through de-dupe and compression (greater effective capacity for lower $/GB)Operational efficiency of managing less storageBest experience is to turn on day 1STORAGE EFFICIENCYCost savings through de-duplication and compressionSSDSSDSSDABCDEVM1ABCABCDABCDEVM 2VM 3Inline

36、 De-dupeVirtual SAN DatastoreRaw, Usable, and Effective capacity comparisonVxrail Hybrid vs. All-Flash CapacityVxRail StorageTypeVSAN Protection LevelVSAN Usable CapacityDedupe & Compress Ratio 30%Raw Capacity TBUseable CapacityTBEffective CapacityTBHybridHDD MAX 40TBFFT=150%N/A4020N/AAll-FlashSSD40

37、TBEC-175%1 : 1.44030.143Note: Overhead assumptions excluded to simplify comparison for illustration purpose.HybridHDD MAX 40TBFFT=233%N/A4013.2N/AAll-FlashSSD 40TBEC-267%1 : 1.44026.738.1EC1 Provides 2X Effective Capacity Compared to FT1EC1 Provides 3X Effective Capacity Compared to FT2Dedup and com

38、pression are enabled on a cluster level (All Flash Only)Dedup domain is disk groupThis implementation minimizes CPU and network overheadAvoids the requirement of a global lookup table for fingerprintsDeduplication happens when de-staging from cache tier to capacity tierNo latency impact on writesFix

39、ed block length deduplication (4KB Blocks), increases chances of finding duplicate blocksDedup metadata consumes between 3 and 5% of usable capacityData is compressed after deduplication, but only if compression results in less than 2KBThis can result in endurance increaseDedup and CompressionHow it

40、 works?Environments with highly redundant data benefit the most from deduplicationFull-clone virtual desktops for instance, or Homogenous-server operating systemsCompression makes more of an impact on resources that compress well: Text, bitmap, and program filesData that has already been compressed

41、will not have the same benefits as uncompressed (obvious, right)expected Data reduction Space Efficiency & Performance by WorkloadRecommendationCompression & DeduplicationDisabledDisabledEnabledEnabledFailure Tolerance MethodRAID-1 (Mirroring)RAID-5/6 (Erasure Coding)RAID-1 (Mirroring)RAID-5/6 (Eras

42、ure Coding)PerformanceCapacityPerformanceCapacityPerformanceCapacityPerformanceCapacityDB Natively CompressedDB UncompressedOLAPOLAP (Big Block)OLTP (Small Block)Exchange 2010+Real Time AnalyticsRead Intensive & Minimal WritesVDI Full CloneVDI Linked CloneVDI Instant CloneHadoopLeast BenefitLimited

43、BenefitSome BenefitMore BenefitMost BenefitOVERVIEWQOS per VM/VMDK so that different sets of service could be provided to applicationsAmount of IOPS will be calculated based on all of the operations on this VM/VMDK (read & write) including its snapshotsQOS changed dynamically through SPBMQoS Guarant

44、ees (2017)BENEFITSProvide SLA s for different workloads & protect tier-1 applications for performanceAddress the noisy neighbor issueQuality Of Service (QoS)SPBM visibility AND MANAGEMENT OF IOPS consumption by VM/VMDKsIOPSHDDSSDHDDSSDHDDSSDVirtual SAN DatastoreOVERVIEWEnd to end software encryption

45、 for data at restIntegration with major central key management technologies like SafeNet that are KMIP compliantConfigured and enabled per clusterFIPS 140-2 Level 1 compliant: AES 256Works with Dedupe/compression and other data servicesChecksum - Dedupe - Compress - EncryptBENEFITSEnterprise class s

46、ecurity Protection against security threats from unauthorized electronic or physical access to drivesSafely transport dries to other locationsDATA AT REST ENCRYPTION in SOFTWAREProtecting Sensitive DataSSDVirtual SAN DatastoreSSDSSDOVERVIEWAdd support for iSCSI in VSAN so that non-virtualized worklo

47、ads can utilize VSAN for storageExport VMDKs as storage (LUN) for iSCSI targets managed through SPBMProvides 1K LUNs on a cluster with a max of 1024 targets per cluster and max of 256 LUNs per targetMax LUN size 62TBCore VSAN capability is preserved including dedupe, encryption etc.BENEFITSStorage f

48、or physical workloadsSupport for MSCS with shared storageSupport for third-party hypervisorsiSCSI SUPPORTSUPPORT NON-VIRTUALIZED WORKLOADS THROUGH ISCSIVirtual SAN DatastoreiSCSI TargetiSCSI InitiatoriSCSI InitiatorNetworkOVERVIEW2 Node solution in addition to the 3 nodeOne witness VM per VSAN clust

49、er (N ROBOs require N Witness VMs)Reduced bandwidth and latency requirements between central and remoteBENEFITSCost effective for small remote officesAll sites could be managed centrally by one vCenter including patching and upgrade2 Node ROBO ClusterwitnesswitnesswitnessManaged centrally by one vCe

50、nter1.5Mbps500ms RTTL3OVERVIEWPresents an ISCSI, CIFS or NFS target to virtual machinesData is encrypted and tiered to cloud storageBandwidth optimization toolsTier to any object storage service, eg VirtustreamBENEFITSTake advantage of limitless cloud storageProtect data and retain control of keysSh

51、are data across locationsTiered Cloud StorageVirtually Limitless Cloud StorageSynapticVxRail LicensingIncludes VxRail Functionality IMpactsvSphere Independence and FlexibilityvxRail 3.5 Included LicensesNote: A supported vSphere license is requiredincluded licensessoftware versionVMware Virtual SANE

52、nterprise 6.2VCE VxRail Manager3.5VMware vCenter Server 6.0 U2VMware vRealize Log Insight3.3.1EMC Secure Remote Support (ESRS)/VE3.0.8EMC Recover Point for Virtual Machines (RP4VM) -15 Full Licenses4.3.1.1 Downloadable through VxRail ManagerEMC CloudArray-1 TB local cache/10 TB cloud storage License

53、6.0.5Downloadable through VxRail ManagerBYO (Bring Your Own) vSphere LicenseUtilize the VMware Loyalty Program (VLP)Allows existing licenses or ELA to be applied to VxRail Acquire New Licenses from Preferred ChannelVMware DirectEMC Direct OEM EMC Brokerage Services Partner (solution providers only)-

54、 Support must be with EMC or VMwareApply VMware vSphere 6.0 Standard, Enterprise Plus or ROBO Licenses Use Standalone vSphere Editions or vSphere Licenses included in PackagesSupported packages include: Horizon, vCloud Suite and VSOMVxRail is vSPhere Independent Flexible vSphere Licensing OptionsVxR

55、ail FUNCTIONALITY WITH VSPHERE ENTERPRISE PLUSvSphere Enterprise Plus Recommended for Best VxRail ExperienceVXRAIL vSphere LICENSES CHOICESVxRail FUNCTIONALITY WITH VSPHERE STANDARDDramatically Increases Administrator ProductivityLower Upfront Costs; Manual AdministrationAutomated Workload Rebalanci

56、ng Automated Maintenance ModeStreamlined Drive ReplacementManual Workload Balancing Manual Maintenance Mode Multi-step Drive ReplacementOne of Two Levels- Standard or Enterprise PlusWhat VxRail Functionality Do I get?vSphere Standard License FunctionalityvSphere Standard (Edition)ROBO Advanced*(Edit

57、ion)ROBO Standard*(Edition)vSphere Enterprise PlusLicense FunctionalityvSphere Enterprise Plus(Edition)vSphere Desktop*(Edition)VSOM(Package)Horizon (Package)vCloud Suite (Package)DRS (Distributed Resource Scheduler) Included in Enterprise Plus Functionality*Q3 2016 SupportvSphere Editions & Package

58、svSphere Edition Functional LevelvSphere License Key Input UnitvSphere Enterprise PlusENT+CPUvSphere EnterpriseENT+CPUvSphere StandardSTDCPUvSphere ROBO Advanced (Q3)STD* (Additional Features, no DRS)VM (Qty 25)vSphere ROBO Standard (Q3)STDVM (Qty 25)vSphere Desktop (Q3)ENT+, virtual desktop onlyUse

59、r (Qty 100)vSphere with Operations Management Enterprise Plus (VSOM)ENT+CPUHorizon EnterpriseENT+, virtual desktop onlyUser (Qty 10 or 100)Horizon AdvancedENT+, virtual desktop onlyUser (Qty 10 or 100)Horizon StandardENT+, virtual desktop onlyUser (Qty 10 or 100)vCloud SuiteENT+CPUvSphere Editions a

60、nd PackagesLicensing Models and vSPHERe Functional LevelVxRail ManagementIncludes VxRail fit in VMWare EcoSystem Foundation of appliance management functionalityAutomation for deployment configuration, hardware serviceability, and appliance platform life cycle managementEMC and VMware strategic alig