FlashSystem极速闪存解决方案优势分析

©CopyrightIBMCorporation2009FlashSystem极速闪存解决方案优势分析Storage虚拟化方案专家级课程©2014IBMCorporation2TitleofpresentationgoeshereFlashSystem:三大优势满足核心应用高性能10x性能不改变用户构架核心应用提速10倍LatencyStartofflashstorage快降低运营成本TCO下降90%减少占地、功耗运营成本降低90%省vs330公斤4.5吨为数据库运算加速集成高可用方案企业级的稳定性四层数据保护稳5个9的可靠性方案专家级课程IBMSpectrumFamilyPage3V9000Tier1TCOPlayTargetAccounts:–CompetitiveHEdiskarraypurchasedin2012orbefore–Capacity50TB+usablefocusonDBconsolidation–TargetFlashopp:USD300k/opp/storageFLMWhyTier1:–SignificantlyimproveTCOvstraditionalHEdiskarray–Enterprise&provenRAS–Seamlessmigration&realtimecompressionwithv9000WhyIBMFlash:–No.1WW/GCGmarketleadership–Proventier0DBaccelerationwithmicrolatencyadvantage(0.1-0.2mS)–Softwaredefineddrivenwith10+yearsSVCintegrationBOLDTCOAnalysiswith80%+savingExecutionFocus项目原有替换方案型号EMC-VMAX10KIBM-V840可用容量(TB)5050磁盘类型(GB)3004096RAID级别RAID10RAID5RAID5条带011热备盘数83磁盘总数量35025IOPS(K)1621590Latency(ms)50.3重量(KG)210997.1占地面积(平方米)1.952.01机房建设成本(万元)9.741.44功率(KW)122.175散热（BTU/Hour）3840074233年设备耗电(千瓦时)315360571593年制冷耗电(千瓦时)295682571573年电费(万元)47.728.93每年维保(万元)003年维保(万元)0.000.00TCO合计3年总计(万元)57.4610.37TCO节省相对原方案节省81.96%0.00%维保性能能耗成本设备配置占地成本方案专家级课程IBMSpectrumFamilyPage4某客户现有高端存储与FlashSystemTCO计算对比型号数量frame硬盘型号硬盘数量可用容量TB（RAID10)能耗（KV）占地空间（平方米）重量（KG）电费万元（三年）机房成本DS830013146GB57640204451598.520DS830013146GB57640204451598.520DS830012146GB20015153340073.815XP2400012146GB2001513.261.321655536.6DMX412146GB2001518.62.2629367511VMAX20K13300GB932130324539012920VMAX20K13300GB932130324539012920VMAX20K12300GB43260202.4533248012.420TOTOL:445170.8625.0331125736.8125型号数量frame硬盘型号硬盘数量可用容量TB（RAID10)能耗（KV）占地空间（平方米）重量（KG）电费万元（三年）机房成本V84011401.560.67476.120.48V8401401.56476.120.48V8401151.560476.120.48V8401151.560476.120.48V8401151.560476.120.48V840111304.680.6714118.461.92V84011304.68014118.461.92V8401603.1209412.240.96TOTOL:44520.281.3461179.767.2方案专家级课程IBMSpectrumFamilyPage5您的数据中心可以变成这样：20个机柜4000块传统硬盘阵列3年电费/机房成本862万元FlashSystem只需较小容量即可实现极高性能，是新一代数据中心环境的最佳选择。高度：36U4FlashSystemV9000buildingblocks+4ExpansionEnclosures性能:2.5MIOPS19.2GB/s延迟：0.2ms占地：0.66M2功率：6.2KW电费：30万元机房：3.3万元456TBUpto2.2PB1个机柜Flash阵列方案专家级课程IBMSpectrumFamilyPage6闪存市场还有哪些厂商,听听他们自己的说法EMCXtremIOHP3ParHuaWeiNetapp方案专家级课程IBMSpectrumFamilyPage7EMCExtremIOClaim1mslatency方案专家级课程IBMSpectrumFamilyPage8HP3Parclaim0.7mslatency,900,000IOPS方案专家级课程IBMSpectrumFamilyPage9HuaWeiclaim0.7mslatency,500,000IOPS方案专家级课程IBMSpectrumFamilyPage10Netappclaim1mslatency,120,000IOPS方案专家级课程IBMSpectrumFamilyPage11FlashSystem900FlashSystemV9000EMCXtremIOViolinMemoryPureStorageFA-400HAFinHDSVSPHuaWei5100Performance155µs,1100KIOPS200µs,526KIOPSSub-1000µs,250KIOPSSub-500µs,750KIOPSSub-ms,400KIOPSSub-ms,1MIOPSSub-ms,1000KIOPSEfficiency(perbuildingblock)57TB,2U,625W57TB,6U,1025W7.5TB,6U,750W44TB,3U,1500W24?TB,4U?,800W38TB,2U,369W38.4TB,12U,1800WDatareductionN/ACompressionandthinprovisioningDeduplicationandthinprovisioningThinprovisioningonlyCompression,deduplication,andthinprovisioningThinprovisioningonly?NoSnapshotsN/AYesYesYesYesYesYesMirroringandreplicationN/AYesNoUnclear(notonofficialdatasheets)NoYesYesScale-outN/AYes(4x)Yes(4x?)NoclusteringNo(2-nodemax)Yes(multi-controller)No(2-nodemax)TieringN/AYesNoNoNoYesNovirtualizationN/AYesNoNoNoYesNo闪存阵列软硬实力大比拼方案专家级课程IBMSpectrumFamilyPage12闪存阵列软硬实力大比拼特性对比IBMIBMXtremIO-6BrickPureFA-450NetAppHP3PARFlashSystemV840FlashSystemV9000EF5607450Flash容量(系统或集群)320TBUsable456TBUsable100TBUsable70TBRAW*192TBRAW(144TBUsable)0.8–460.8TBRaw*连接大容量Flash扩展柜YesYesNoNoNoNo最大机柜空间32U-10TB/U32U-14.2TB/U36U-2.75TB/U16U-4.5TB/U14U-10TB/U4TB/UIOPS(max)2.5MIOPS2.5MIOPS1.5MIOPS320KIOPS650KIOPSUpto900KIOPSTier0级别延迟200us200us500us(suspect)1000us800us700us支持可变长条带RAIDYesYesNoNoNoNo模块/SSD可允许chip级别失效?YesYesNoNoNoNo扩展HDD作为Tier2/3存储YesYesNoNoNoYes**虚拟化第三方存储YesYesRequiresExpensiveVPLEXNoNoNo企业级RASYesYesNoPhoneHomeWWSupportCLIGUISNMPWWSupportCLIGUISnmp自动数据分层YesYesNoNoNoNo快照Yes(LICbyenclosure)Yes(LICbyenclosure)YesYesYesYes同步复制Yes(LICbyenclosure)Yes(LICbyenclosure)RequiresExpensiveVPLEXNoYesYes异步复制Yes(LICbyenclosure)Yes(LICbyenclosure)RequiresExpensiveVPLEXRecentlyannouncedYesYes瘦供给YesYesYesYesYesYes实时压缩(Hardware/Software)Yes(LICbyenc,1.6PB)Yes(LICbyenc,2.2PB)YesSW(alwayson)YesSW(alwayson)NoNo在线去重Yes*(selectable)Yes*(selectable)Yes(alwayson)Yes(alwayson)NoThindeduplication(inlineHWaccelerated)***加密功能YesYesYesYesYesYes介质类型eMLC:1/2/4TBMLC:1.2/2.9/5.7TBSSDSSDSSDSSD方案专家级课程IBMSpectrumFamilyPage13知己知彼百战不殆IBMFlashSystem900IBMFlashSystemV9000EMCXtremIOX-Brick57TB57TB16TB(20TBpre-RAID)2U(29TB/U)6U(9TB/U)6U(3TB/U)1.1MIOPS–90/155us526KIOPS–200us250KIOPS-500usclaim10GB/s6.2GB/sUNKNOWN–nopublicclaimsIBMMicroLatencyModules™IBMMicroLatencyModules™eMLCSSDs625W1025W816WNoCompressionCompressionCompressionanddeduplicationNoReplicationorsnapsReplicationandsnapshotsSnapshotsNoVirtualization3rdPartyVirtualizationNoVirtualization(requiresVPLEX)NoTieringEasyTierNoTiering(requiresVPLEX)Interface:16*8Gor8*16GFC8*40GIB16*10GFCoE/iSCSIInterface:16*8Gor8*16GFC8*10GFCoE/iSCSIInterface:4*8GFC4*10GiSCSIFlashSystem900&V9000VsSingleEMCXtremIOX-Brick方案专家