IBM存储简介

vvSystems&TechnologyGroup©2007IBMCorporationIBM存储系统[e-mail]®©2007IBMCorporation议题IBM存储系统部概要产品线简介DS3000磁盘系统DS4000磁盘系统磁带NAS产品©2007IBMCorporationIBM存储系统部概要－中国市场第一存储！•IBM系统存储部–规模相当于《财富》杂志前250位公司•全球169个国家中有超过5,000员工•全球14个研发试验所，每年研发经费超过五亿美元•存储专利数超过所有竞争对手获专利数总和•提供涵盖磁盘、磁带、SAN、NAS、存储软件、专业存储服务和相关金融服务的全方位解决方案•凭借DS8000,DS4000和SVC创下三项存储性能的世界纪录•SPC-1&SPC-2指标,DS8000/SAP•在4GB、虚拟化、存储逻辑分区技术上遥遥领先IBM在50年前发明了磁盘2006FCStorageAreaNetworkPieSunMicrosystems8.9%IBM26.6%Dell9.4%EMC21.9%HDS8.7%Fujitsu2.0%NetworkAppliance1.5%Hewlett-Packard21.0%始终领先©2007IBMCorporationIBMSystemStorage–存储全系列磁盘系统SANVolumeControllerDSfamilyNseriesFlashCopy,MetroMirror,GlobalMirror,SnapSuite™磁带系统TSfamilyVirtualTapeServerPeer-to-Peer存储网络SwitchesDirectorsRouters业务连续性TotalStorageProductivityCenterforReplicationTSMfamilyTivoliContinuousDataProtection(CDP)forFilesCAA,CAW,GDPS数据生命周期和归档系统DR550,DR550ExpressTSMSpaceManagerforUNIXTSMHSMforWindowsGPFS,DFSMS,GMAS基础架构管理TotalStorageProductivityCenterTivoliProvisioningManagerTivoliStorageProcessManagerIBMSystemsDirector服务ConsultingAssessmentsDesignDeploymentOutsourcingHosting©2007IBMCorporationDS3000DS4000DS6000DS8000中端系列微缩版高端存储企业级高端存储部门级存储简化IT架构保持业务持续运行让数据实现业务价值IBM创新的存储设计帮助实现:IBMSystemStorageDS磁盘家族系列©2007IBMCorporationDS3000和DS4000存储产品线Increasingperformanceandfunctionality以下分级只供参考，不代表技术上的分类DS3200部门级或中小企业分公司级总公司数据中心SASconnectivitySharedDASSimplemanagementSnapshotreplicationFCconnectivitySharedDASEntry-levelSANsSimplemanagementSnapshotreplicationFCconnectivityHomogeneousSANsConfigurationflexibilitySimplemanagementDatareplicationFCconnectivityHeterogeneousSANsHighestperformanceExtensiveconfigurationflexibilityanddatareplicationservicesDS4700DS4800DS4200DS3400©2007IBMCorporationIBMLTO系列磁带设备－适合大数据量归档（最“绿色”的存储）TS2340orTS2230ExternalTapeDrives•OneLTO3,LTO4,orHHLTO3Drive•SCSILVDattachand/or3GBSAS(LTO4only)•DesktoporRackMountTS3100TapeLibrary•OneLTO3orLTO4DriveoruptotwoHHLTO3drives•SCSILVD,4GbpsFCand/or3GBSAS(LTO4only)attach•DesktoporRackMountTS3200TapeLibrary•OneortwoLTO3orLTO4DriveoruptofourHHLTO3drives•SCSILVD,4GbpsFCand/or3GBSAS(LTO4only)attach•DesktoporRackMountTS3310TapeLibrary•Upto18LTO3orLTO4Drives•SCSILVD(LTO3only),4GbpsFCand/or3GBSAS(LTO4only)attach•ModularScalable,upto4expansionunitswithbaselibrary•DesktoporRackMountTS3500TapeLibrary•Upto192LTO3orLTO4Drives•4GbpsFCattach•Scalable,upto15expansionframeswithbaselibrary•Highavailability•Advancedfeaturesandfunctions•SupportformixingLTOdriveswithTS1120technology•DirectattachsupportforTapeVirtualizationEnginesCapacityRequirements,ExponentialDataGrowthDrive-throughputPerformance,AdvancedFeaturesEntryMidrangeEnterprise小精灵飞毛腿神行者巨无霸大力士©2007IBMCorporationIBM存储网络产品线入门级中端级企业级CiscoBrocade(McDATA)SAN16B-2SAN64B-2MDS9124SAN32B-39216ASAN18B-R9216iSAN140MSAN256MSAN256B950995069513MSMfor9500©2007IBMCorporation•First-to-marketwith4Gbit/sec•NewreleaseofBrocadeFabricOS:•Commoncodebasefromentry-leveltotheenterprise•Advancedsoftwareservices,management,distancesupportSilkWormMultiprotocolRouterIBMSAN交换机(B系列)2005-B162109-M1264ports16-32ports2109-M48256ports2005-H08NEW8ports16ports2005-B32BrocadeSANswitchmodules2109-F3232ports©2007IBMCorporationIBM磁盘存储家族NFS,CIFS,iSCSI,FCEnterpriseStorageContinuumESSDS6000seriesDS3200DS3400DepartmentalMid-rangeStorageDS4800&DS4500DS4300&DS4700EXP3000EXP3000SASFCDS4100/DS4200S-ATAEntryWorkgroupStorageDS8000seriesN3700N7600/N7800N5200/N5500/N5600IBMTotalStorageSANVolumeController•OpenServerVirtualization•Poolsheterogeneousdisk•CommonCopyServices•CentralizedmanagementUnix/WindowsIBMGREWNASMARKETSHAREINQ3BY1200%FROM#9TO#4!©2007IBMCorporationNseriesGatewaysLeverageexistingStorageAssetswhileintroducingadvancedNseriesSoftwarefunctionalityN370016TBN520084TBN7600420TBN7800504TBN5500168TBN5600252TBSingleOperatingSystem–ONTAPEnablesScalabilityNAS家族©2007IBMCorporation推荐的服务器与外置存储组合Intel/AMD服务器-IBMx系列首选DS3000特殊性能要求可考虑DS4000及DS8000对存储功能和存储服务多样性有要求可考虑N系列网络存储Blade刀片中心首选DS3000对存储功能和存储服务多样性有要求可考虑N系列网络存储Unix小型机–IBMp系列推荐DS4000高端小型机推荐DS8000IBM主机系统–DS8000©2007IBMCorporationIBM存储软件产品TSM:TIVOLISTORAGEMANAGER***TPC:TIVOLIPRODUCITIVITYCENTER@@@©2007IBMCorporation失衡的磁盘IO配置以及危害IO失衡：磁盘系统的IO能力无法匹配服务器、应用程序对IO性能的要求即是失去IO平衡。失去IO平衡对客户影响应用程序无法正常运行需要无法发挥服务器的动力使得用户在硬件基础架构上的整体投资贬值失去IO平衡对IBM团队的影响降低用户对IBM硬件架构的信心减少今后用户数据大集中或数据灾备时继续使用IBM的机会©2007IBMCorporation造成IO失衡的主要原因对IO繁重型应用的IO需求估计不足典型如ERP，SAP，数据仓库，大型数据库，并发版数据库等共享同一存储的服务器数量过多由于SAN连接的开放性和便利，不断增多的服务器IO需求超过共享的存储设备的处理能力硬件投资不平衡过于关注CPU处理能力，未能正确评估匹配的存储能力应用程序对IO访问优化不够不够优化的IO参数设定不必要的IO访问©2007IBMCorporationp与DS4000－平衡IO如果没有时间、精力去使用工具分析具体IO。可参考下表磁盘IO配置建议P510/P520P550+P570/P575P570(P6)DS47001-6台服务器1-2台服务器1台服务器不建议DS480080A4-10台服务器1-4台服务器1-2台服务器不建议DS480082A-88A6-12台服务器2–8台服务器1-4台服务器1-2台服务器注：P590建议考虑DS8000或多台DS4000以上建议仅是大概评估，具体项目仍然建议详细的IO分析。vvSystems&TechnologyGroup©2007IBMCorporationDS4000存储系统©2007IBMCorporationDS4000全面提速IO性能DS4800–媲美高端性能的中端磁盘存储Model88(16GBcache，224disk,168TB)Model84(8GBcache，224disk,168TB)Model82(4GBcache，224disk,168TB)Mod