1、IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法2022/7/23IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法目錄ISC流程簡(jiǎn)介ERP 應(yīng)用架構(gòu)系統(tǒng)架構(gòu)容量規(guī)劃IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法The ISC Process Model Covers 5 Major Level 1 Process Areas MAKEMake ProductEnable MakeORDERMarket ProductSOURCESource ProductEnable SourceDELIVERDeliver ProductEnable Del

2、iverPLAN Plan Supply ChainEnable PlanSuppliersCustomersRETURNCustomer Return is currently out of ISC project scope. However Source Return processes have been incoporated into Source process area.This is newly added areaIBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法ISC Process Model can be Broken Into a Total of 4

3、9 L2 Processes Planning(Level 2)Executing(Level 2)Enabling(Level 2)Capture Demand & Consume ForecastP1.1Develop S&OP PlanP1.2Develop Master PlanP1.3Develop Production PlanP1.4Plan Product PromotionO2.1Manage OpportunitiesO2.2Process Customer RFP / RFQD2.1Receive Contract, Configure & Validate OrderD

4、2.2Schedule Product DeliveriesS2.1Schedule Production ActivitiesM2.1Consolidate OrderD2.4Receive Product at WarehouseD1.8Transfer ProductS2.4Plan & Build LoadsD2.5Route ShipmentsD2.6Assign Carriers & Rate ShipmentsD2.7Produce & TestM2.3Stage ProductM2.5Pick Staged ProductD2.8Load Veh, Gen Ship Docs,

5、 Verify Credit & Ship ProdD2.9Enable SourceManage Sourcing RulesES.1Assess Supplier PerformanceES.2Maintain Source DataES.3Manage Product InventoryES.4Manage Supplier NetworkES.7Manage Supplier AgreementsES.9Enable MakeManage Production RulesEM.1Assess Production PerformanceEM.2Manage Production Dat

6、aEM.3Manage In-Process Products (WIP)EM.4Manage Production NetworkEM.7D2.3Receive Resources & Determine Delivery DatePrepareDomestic ForecastO2.3Prepare Overseas ForecastO2.4PublishForecastO2.5O2.5Enable PlanManage Business RulesEP.1Manage Performance of SCEP.2Manage Plan Data CollectionEP.3Manage I

7、SC InventoryEP.4Manage ISC Capital AssetsEP.5Manage Planning ConfigurationEP.7Align SC Unit Plan with Financial PlanEP.9Assess Planning & Dmd For. PerformanceEP.10Enable DeliverManage Deliver RulesED.1Assess Delivery PerformanceED.2Manage Delivery InformationED.3Manage Int SC TransportationED.6ED.4M

8、anage Finished Goods InventoryPick ProductD1.9IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法ISC 1C1O第一層流程IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法目錄ISC流程簡(jiǎn)介ERP 應(yīng)用架構(gòu)系統(tǒng)架構(gòu)容量規(guī)劃IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法華為Oracle ERP系統(tǒng)實(shí)施歷程1995年前自行開發(fā)獨(dú)立小系統(tǒng)19941995年底進(jìn)行MRPII選型, 最終引進(jìn)Oracle公司的MRPII產(chǎn)品1996年3月MRPII實(shí)施工作的全面開展1997年4月上線運(yùn)行2000年開始啟動(dòng)與IBM合

9、作的ISC ( Integrate Supply Chains)項(xiàng)目2001年成功實(shí)施了海外ERP項(xiàng)目2002年啟動(dòng)R11i實(shí)施項(xiàng)目, 2003年春節(jié)升級(jí)到R11i，擴(kuò)大應(yīng)用范圍，更好滿足客戶需求IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法Oracle ERP軟件包功能覆蓋領(lǐng)域IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法華為已成功實(shí)施了制造和財(cái)務(wù)共16個(gè)模塊Oracle 合同管理(CM)Oracle 訂單錄入管理系統(tǒng)（OM）Oracle 庫(kù)存管理系統(tǒng)（INV）Oracle 物料清單/工程管理系統(tǒng)（BOM/ENG）Oracle 主生產(chǎn)計(jì)劃/物料需求計(jì)劃管理

10、系統(tǒng)（MPS/MRP）Oracle 能力計(jì)劃管理系統(tǒng)（CRP）Oracle 車間生產(chǎn)管理系統(tǒng)（WIP）Oracle 采購(gòu)管理系統(tǒng)（PO）Oracle 電子采購(gòu)系統(tǒng)(i-Procurement)Oracle 成本管理系統(tǒng)（CST）Oracle 帳務(wù)管理系統(tǒng)（AR/AP/GL/FA）IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法華為Oracle 11i ERP應(yīng)用構(gòu)成工 程BOM采 購(gòu)應(yīng) 付主生產(chǎn)計(jì)劃物料需求計(jì)劃庫(kù) 存固定資產(chǎn)能力計(jì)劃車間作業(yè)成 本訂單管理發(fā) 貨應(yīng) 收總 帳顧客信息流市場(chǎng)計(jì)劃物流合同管理IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法ERP支持華為

11、的多種制造模式專項(xiàng)生產(chǎn)需求周期定貨生產(chǎn)需求周期設(shè)計(jì)采購(gòu)加工裝配發(fā)運(yùn)簽訂合同簽訂合同簽訂合同定貨組裝需求周期簽訂合同現(xiàn)貨生產(chǎn)需求周期交貨ETO生產(chǎn)周期MTOATOMTS采用PTO、ATO、MTO、MTS等結(jié)合的制造模式，大大提高了產(chǎn)品的客戶化能力、壓縮了交貨周期，提高了企業(yè)核心競(jìng)爭(zhēng)力ATO: Assemble-to-OrderPTO: Pick-to-OrderETO: Engineer-to-OrderMTO: Make-to-OrderMTS: 現(xiàn)貨生產(chǎn)MTF:IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法Oracle 11i 與APS等外圍系統(tǒng)的集成架構(gòu),把ISC的各流程

12、和數(shù)據(jù)有機(jī)地集成在一起. 它集成了高級(jí)計(jì)劃,發(fā)貨,銷售,物流等60多各系統(tǒng)Oracle ERPi2 DPi2 DF(ForecastNetting)i2 FPSAP HRPDMNSASMSPRPMFCAT_TOOLSASRSDMS IISPSOSPEVCSPMSConfigItem,BOM, ECOSalesOrderForecastNetted ForecastCustomer,Item,BOMSO, WOOn-hand Qty, Item, BOMWork Order(manual)Sales Order, Task OrderMTBCSSales Order, Task OrderTas

13、k Order, Sales Order DetailsWork Order #, Scheduled Dates, Detailed Scheduling, Special Materials Remarks, Special HandlingPR, WO,SO Planned DatesEmployeeBanking InfoItem,Receipt Notice, Onhand Qty, Stock OrderDescriptiveElementWork Order(manual)Material TransactionWork Order Details, Onhand QtyRece

14、ipt, Inventory TransferHistoricalSales Data,Sales BOM(derived)SalesOrderBOM,ECO,WIP, Inv,PO, ASL,SOWork Order Exec StatusTask Order Exec StatusPick Confirm, Ship ConfirmPOC Pick ListProjected MaterialShortage ReportMaterial TransactionItem, Subinventory, LocatorPOC PickRequirementWork Order #Config(

15、via EDAS)Move TransactionWO, RoutingMove TransactionWO, RoutingATO ConfigDelivery Lead-time(processed by ROI)Item, Sales Orderi2 DF(OrderPromising)i2 SCPi2 SCCNetted ForecastWIP StatusMTS Forecast for CriticalItemsAllocated ATPForecastfor Non-critical ItemsISC Launch 2ATP CheckSales Order PromiseATP

16、 Enquiry, Sales OrderForecast for Critical ItemsPOSupply CommitmentsPO_FAXSupplier, PO, BuyerPRBOM, Inv,SO, PO, ASLContract #(manual)BCSPO ChangeWork Order ShortageMove TransactionMoveTransactionSoftware VersionISC ApplicationArchitectureOverview v 2.02002-12-3CISCustomer TierISC Launch 1Stock Order

17、使用的技術(shù)Oracle NetOracle 11i APIOracle 11i InterfaceWeb MethodIBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法目錄ISC流程簡(jiǎn)介ERP 應(yīng)用架構(gòu)系統(tǒng)架構(gòu)容量規(guī)劃IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法收集客戶需求并與軟件、硬件、流程和過程進(jìn)行映射， 描述了主要的Oracle 11i高層次 組件及其層次關(guān)系ERP組件概圖IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法為了達(dá)到業(yè)務(wù)目標(biāo)，根據(jù)組件概圖和識(shí)別華為ERP技術(shù)服務(wù)需求，推導(dǎo)出ERP詳細(xì)組件概圖ERP詳細(xì)組件概圖IBM華為APS項(xiàng)

18、目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法從邏輯層面描述主要應(yīng)用組件和基礎(chǔ)架構(gòu)組件類型，將有助于識(shí)別支撐所有需求組件的基礎(chǔ)架構(gòu)需求IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法應(yīng)用拓?fù)滹@示了ERP應(yīng)用組件及組件間的通信協(xié)議IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法Oracle 11i ERP系統(tǒng)架構(gòu)，滿足了ISC第一階段的業(yè)務(wù)需求特點(diǎn)由一臺(tái)GS320承擔(dān)數(shù)據(jù)庫(kù)服務(wù)器應(yīng)用與Web服務(wù)器都部署在一臺(tái)GS320使用了SAN架構(gòu)，和高性能的HDS9980存儲(chǔ)系統(tǒng)一臺(tái)Stand by服務(wù)器作位備份系統(tǒng)網(wǎng)絡(luò)部署在公司內(nèi)部IBM華為APS項(xiàng)目華為Oracle11i

19、系統(tǒng)架構(gòu)及容量規(guī)劃方法Network and security technicalNetworkWAN: DDN,ATMLAN: EthernetSwitch:Huawei RadiumRouter: TCP/IP router (Huawei Quidway)Session/Transport/Network Layer: TCP/IPApplication Layer: HTTPPresentation Layer: IIOPTransport Layer: Sockets + SSLDatabase Link: Oracle Net8Exchange Message: XML (Dont

20、 use)Firewall (未使用)Cisco PIXNS-100IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法軟件硬件配置數(shù)據(jù)庫(kù)服務(wù)器Compaq Alpha Server GS320 32CPU 21264A/ 1 GHz內(nèi)存 64 GB ECCOS: Compaq Tru64 UNIX v5.1RDBMS: Oracle 8.1.7Oracle Concurrent Manager應(yīng)用服務(wù)器Compaq Alpha Server GS320 16CPU 21264A/ 1 GHz內(nèi)存 32 GB ECCOS: Compaq Tru64 UNIX v5.1Oracle

21、Application Server , ApacheOracle 11i Application Suite存儲(chǔ)系統(tǒng)SAN架構(gòu)SUN StorAdge (HDS 9980)IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法Oracle 11i ERP高可用性系統(tǒng)架構(gòu)，滿足了華為不斷增長(zhǎng)的業(yè)務(wù)需求特點(diǎn)由2臺(tái)GS320承擔(dān)數(shù)據(jù)庫(kù)服務(wù)器使用Oracle 9i RAC實(shí)時(shí)應(yīng)用群集技術(shù)應(yīng)用與Web服務(wù)器都部署在一臺(tái)GS320使用了SAN架構(gòu)，和高性能的HDS9980存儲(chǔ)系統(tǒng)一臺(tái)Stand by服務(wù)器作位備份系統(tǒng)網(wǎng)絡(luò)部署在公司內(nèi)部IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃

22、方法目錄ISC流程簡(jiǎn)介ERP 應(yīng)用架構(gòu)系統(tǒng)架構(gòu)容量規(guī)劃IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法容量規(guī)劃目錄簡(jiǎn)介容量規(guī)劃技術(shù)ISC項(xiàng)目容量規(guī)劃技術(shù)ISC容量規(guī)劃結(jié)果IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法容量規(guī)劃的定義建立詳細(xì)的容量規(guī)劃是確保: 獲得足夠的硬件資源滿足未來(lái)工作負(fù)載的需求實(shí)現(xiàn)最佳的成本效益 以及滿足項(xiàng)目的總體性能目標(biāo)IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法系統(tǒng)容量與響應(yīng)時(shí)間的關(guān)系0%10%20%30%40%50%60%70%80%90%系統(tǒng)資源利用率響應(yīng)時(shí)間IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容

23、量規(guī)劃方法容量規(guī)劃技術(shù)或方法單憑經(jīng)驗(yàn)的方法 Rule Of Thumb (ROT)比率法 Ratio (Ratio)分析建模 Analytical Modeling (QM)多重線性回歸法 Multiple Linear Regression (MLR)性能測(cè)試法 Performance Testing (PT)仿真法 Simulation (SIM)IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法單憑經(jīng)驗(yàn)的方法 Rule Of Thumb (ROT)潛心于利用簡(jiǎn)單的單憑經(jīng)驗(yàn)的方法來(lái)決定容量的需求速度快,且便宜精確性低, 但為初始容量規(guī)劃提供一種適當(dāng)?shù)闹笇?dǎo),基于許多其它項(xiàng)目的經(jīng)

24、驗(yàn)或硬件供應(yīng)商提供的數(shù)據(jù)的慣例IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法比率法 RATIO使用相似的硬件和配置的已確定的性能數(shù)據(jù)，可以從Oracle已經(jīng)完成的基準(zhǔn)項(xiàng)目中獲取。將選定的參考基準(zhǔn)應(yīng)用于具體的項(xiàng)目關(guān)鍵需求是相似的硬件和配置 精確性很好Oracle提供基準(zhǔn)性能指標(biāo)數(shù)據(jù)庫(kù)，不同的平臺(tái)都可以該技術(shù)，包括Compaq, SUN, IBM等硬件平臺(tái)IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法多線性回歸 Multiple Linear Regression (MLR)找出最佳描述系統(tǒng)行為的變量，比如OM,PO等基于當(dāng)前系統(tǒng)使用情況，使用這組變量預(yù)知未來(lái)系

25、統(tǒng)使用情況的未來(lái)行為僅應(yīng)用于正在運(yùn)行的系統(tǒng)，部適合升級(jí)項(xiàng)目模型的適合度取決于數(shù)據(jù)、信心程度和預(yù)測(cè)的范圍IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法分析建模 Analytical Modeling (QM) 測(cè)量單用戶（或單線程）測(cè)試結(jié)果，估算系統(tǒng)的容量需求請(qǐng)求典型交易，正確地判斷測(cè)試系統(tǒng)規(guī)模，糾正測(cè)定容量精確（假如好的輸入)，但成本高在很短的時(shí)間內(nèi)完成新場(chǎng)景的重新計(jì)算最好關(guān)注于高風(fēng)險(xiǎn)領(lǐng)域使用該方法通常使用于高風(fēng)險(xiǎn)關(guān)注的領(lǐng)域，比如銷售訂單工作流IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法性能測(cè)試 Performance Tests (PT)基于利用率模型開

26、發(fā)并執(zhí)行一種人工測(cè)試方法，利用負(fù)載生成器或遠(yuǎn)程終端仿真程序(RTE),在測(cè)試期間獲得性能指標(biāo)在高成本下，提供很好的精確性 當(dāng)測(cè)試時(shí)，主要精力是觀察所有組件行為的能力一般在項(xiàng)目的壓力測(cè)試階段使用該方法，而不是在容量規(guī)劃階段IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法容量規(guī)劃技術(shù)的成本精確性比較 Cost / Accuracy成本精確性ROTRatioMLRPTSIMQMIBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法容量規(guī)劃規(guī)劃什么?服務(wù)器規(guī)模 (Server Sizing)CPU 需求 - TPM-c內(nèi)存需求 - Gbytes磁盤資源規(guī)模 (Disk Res

27、ource Sizing)數(shù)據(jù)庫(kù)磁盤需求 Gbytes每個(gè)節(jié)點(diǎn)軟件的磁盤需求 - Gbytes網(wǎng)路規(guī)模 (Network Sizing)網(wǎng)路流通量帶寬需求 KB per SecondIBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法ISC項(xiàng)目使用的容量規(guī)劃方法 Capacity Plan Method-兩步法初步規(guī)劃收集華為的業(yè)務(wù)需求指標(biāo)收集華為未來(lái)的業(yè)務(wù)需求使用ROT和RATIO建模識(shí)別風(fēng)險(xiǎn)領(lǐng)域和使用UNIX和Oracle工具測(cè)量使用QM模型進(jìn)行高風(fēng)險(xiǎn)建模提出容量規(guī)劃修正創(chuàng)建技術(shù)體系架構(gòu)將技術(shù)架構(gòu)TA反饋給容量規(guī)劃執(zhí)行壓力測(cè)試 (PT 模型)基于壓力測(cè)試結(jié)果修正容量規(guī)劃和TA完

28、成容量規(guī)劃IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法容量規(guī)劃技術(shù)在ISC項(xiàng)目的應(yīng)用服務(wù)器容量規(guī)劃單憑經(jīng)驗(yàn)的方法 Rule Of Thumb (ROT)比率方法 Ratio 風(fēng)險(xiǎn)領(lǐng)域使用分析建模 (QM)磁盤容量規(guī)劃多重線性回歸分析 Multiple Linear Regression (MLR)網(wǎng)絡(luò)容量規(guī)劃比率方法 RatioIBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法容量規(guī)劃技術(shù)在ISC項(xiàng)目的應(yīng)用 服務(wù)器規(guī)劃系統(tǒng)使用率確定為80%,使用了 Ratio and ROT高風(fēng)險(xiǎn)領(lǐng)域使用QM建模完成例如,銷售訂單,電子采購(gòu)使用其它一些工具獲得實(shí)際數(shù)據(jù), 例如

29、使用 statspack, collect, sar, iostat, vmstat 等工具收集CPU消耗和內(nèi)存消耗等.什么是高風(fēng)險(xiǎn)領(lǐng)域? 需要根據(jù)業(yè)務(wù)確定IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法容量規(guī)劃技術(shù)在ISC項(xiàng)目的應(yīng)用 硬盤資源規(guī)劃(數(shù)據(jù)庫(kù))按照模式和大對(duì)象(超過10MB)排列R11i已經(jīng)升級(jí)的數(shù)據(jù)庫(kù)基于已有的和新的存儲(chǔ)數(shù)據(jù),估算每個(gè)對(duì)象的增長(zhǎng)確定規(guī)劃多長(zhǎng)時(shí)間確定任何流程變化或業(yè)務(wù)增長(zhǎng)變化、關(guān)鍵交易變化，因此修訂模型應(yīng)用新模型并重新確定數(shù)據(jù)庫(kù)的大小如果估算到表和索引,那么將將很精確IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法容量規(guī)劃技術(shù)在IS

30、C項(xiàng)目的應(yīng)用 網(wǎng)絡(luò)容量規(guī)劃基于活動(dòng)用戶量和Oracle 提供的典型比率值測(cè)定高峰和平均值遠(yuǎn)程訪問是一個(gè)問題,需要進(jìn)一步測(cè)定IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法使用ROT和基準(zhǔn)法預(yù)測(cè)的結(jié)果Database ServerModelTPM-C 2002TPM-C 2003TPM-C 2004TPM-C 2005Oracle AsiaPac Rule of Thumb Model46,22959,18679,670102,704Oracle EMEA Model40,06056,09174,298104,022Oracle CTC Model33,19744,85365,0

31、86124,844Value40,06056,09174,298104,022ModelMemory(Mb) 2002Memory(Mb) 2003Memory(Mb) 2004Memory(Mb) 2005Oracle AsiaPac Rule of Thumb Model63,63071,23583,75197,686Oracle EMEA Model57,60059,39268,09673,984Oracle CTC Model48Gb52Gb64Gb72GbValue57,60059,39268,09673,984IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法使用RO

32、T和基準(zhǔn)法預(yù)測(cè)的結(jié)果Application ServersModelTPM-C 2002TPM-C 2003TPM-C 2004TPM-C 2005Oracle AsiaPac Rule of Thumb Model40,37455,72280,390107,275Oracle EMEA Model49,95669,94892,409129,384Oracle CTC Model45,59361,37389,408124,844Value49,95669,94892,409129,384ModelMemory(Mb) 2002Memory(Mb) 2003Memory(Mb) 2004Memo

33、ry(Mb) 2005Oracle AsiaPac Rule of Thumb Model21,72829,60342,11956,054Oracle EMEA Model11,52015,87222,27231,232Oracle CTC Model24Gb32Gb42Gb56GbValue21,72829,60342,11956,054IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法ISC 項(xiàng)目對(duì)Oracle 11i 服務(wù)器第一階段的容量規(guī)劃Tier NameModel / SpecificationCountDatabase Tier (N Tier)Location =

34、 ShenzhenInitially one server, then using RACGS320Memory = 64GbCPU = 32 (1001MHz)Phase 1: 1Later : 2Standby Database Tier (N Tier)Location = ShenzhenGS320Memory = 64GbCPU = 32 (731MHz)1Disaster Recovery Database Tier (2 Tier)Location = Beijing (TBC)Minimum Specification. Higher will be betterGS160Me

35、mory = 32GbCPU = 16 (731MHz)1Application TierGS80Memory = 24GbCPU = 8 (731 MHz)2DMZ Web Server TierGS80Memory = 24GbCPU = 4 (731 MHz)1IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法ISC 項(xiàng)目對(duì)Oracle 11i 服務(wù)器第二階段的容量規(guī)劃Tier NameModel / SpecificationCountDatabase Tier (N Tier)Location = ShenzhenRAC ClusteringNote 1 : GS320

36、Memory = 64GbCPU = 32 (1001MHz)Node 2 : GS320Memory = 64GbCPU = 32 (731MHz)2Standby Database Tier (N Tier)Location = ShenzhenNow optional and not necessaryGS320Memory = 64GbCPU = 32 (731MHz)0Disaster Recovery Database Tier (2 Tier)Location = Beijing (TBC)Minimum Specification. Higher will be betterG

37、S160Memory = 32GbCPU = 32 (731MHz)1Application TierGS80Memory = 24GbCPU = 8 (731 MHz)3DMZ Web Server TierGS80Memory = 24GbCPU = 8 (731 MHz)1IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法ISC 項(xiàng)目對(duì)Oracle 11i 存儲(chǔ)容量規(guī)劃Current Disk Resource Sizing (2002)2003 Disk ResourceSizing2004 Disk Resource Sizing2005 Disk Resource S

38、izingResourceRAID DiskDB Tier DiskApp Server Tier DiskRAID DiskDB Tier DiskApp Server Tier DiskRAID DiskDB Tier DiskApp Server Tier DiskRAID DiskDB Tier DiskApp Server Tier DiskDatabase23700289003290037000Online Bkp DB02370028900329003700OS022022022022SWAP012864012864012864012864Temporary01101101101

39、1Oracle S/W3200320032003200Online Log6000600060006000Online Outp3000300030003000Archive Log 3600360036003600Archive Out1800180018001800WorkSpace010050010050010050010050Online Redo Logs3600360036003600Archive Redo Logs7600760076007600Temporary500500500500Rollback Segments1800180018001800TOTAL (Gb)548

40、468117600520117640560117681601117Mirror TOTAL (Gb)1096936234120010402341280112023413621202234IBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法網(wǎng)絡(luò)容量規(guī)劃最大容量需求User LoadTotal Number of UsersKbits/second per user requirementUnsecure Total Kbits/secondSecure Total Kbits/secondLight8184.03,2723,446Medium9306.05,5805,859Heavy

41、7588.06,0646,367Total2,50814,91615,672User LoadTotal Number of UsersKbits/second per user requirementUnsecure Total Kbits/secondSecure Total Kbits/secondLight81815.012,27012,884Medium93015.013,95014,648Heavy75815.011,37011,939Total2,50837,59039,471Client Application Server Network RequirementsApplic

42、ation Server Database Server Network RequirementsIBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法網(wǎng)絡(luò)容量規(guī)劃平均容量需求User LoadAverage Number of UsersKbits/second per user requirementUnsecure Total Kbits/secondSecure Total Kbits/secondLight3274.01,3081,373Medium3726.02,2322,344Heavy3038.02,4242,545Total10025,9646,262User Lo

43、adAverage Number of UsersKbits/second per user requirementUnsecure Total Kbits/secondSecure Total Kbits/secondLight32715.04,9055,150Medium37215.05,5805,859Heavy30315.04,5454,772Total100215,03015,781Client Application Server Network RequirementsApplication Server Database Server Network RequirementsIBM華為APS項(xiàng)目華為Oracle11i系統(tǒng)架構(gòu)及容量規(guī)劃方法Oracle 推薦的PC配置要求一般用戶配置ComponentDesktop UserLaptop UserDeveloperCPUIntel Pentium IIIIntel Pentium IIIIntel Pentium IVClock Speed1GHz1GHz1.5GHzRAM128 Mb128 Mb256 MbDisk Available10 Gb10 Gb30G