Nutanix 超融合最佳實踐指南之-SAP企業(yè)應(yīng)用

1、Nutanix 超融合最佳實踐指南之SAP企業(yè)應(yīng)用服務(wù)器市場趨勢2x86平臺處理能力比較3應(yīng)用體系架構(gòu)的轉(zhuǎn)變4 scale-up轉(zhuǎn)向scale-outApplicationApplicationApplicationApplication分布式架構(gòu)帶來更強的處理能力和更靈活的部署方式分布式架構(gòu)需要標(biāo)準(zhǔn)化和開放式的架構(gòu)SAP 從傳統(tǒng)架構(gòu)全面轉(zhuǎn)向HANA5- HANA支持分布式架構(gòu)- HANA基于x86平臺HANA平臺的核心是HANA數(shù)據(jù)庫內(nèi)存計算和列式計算是其特點場景1場景2場景3場景4SAP公司一覽SAP全球2015年收入: 208 億美元28 個行業(yè)解決方案 全球64,598名員工(截止20

2、13年12月)在全球180多個國家擁有253,500位客戶整合他們的業(yè)務(wù)流程提高競爭能力在較低的總擁有成本下得到更高的投資回報率獨特的合作伙伴網(wǎng)絡(luò)擁有約 11,500 家合作伙伴約 380,000 名取得 SAP認(rèn)證的咨詢顧問SAP公司一覽商務(wù)智能和報表數(shù)據(jù)庫及移動平臺供應(yīng)商管理SaaS人力資源管理SaaS電商平臺差旅和費用SaaS市值：983億 USDSAP產(chǎn)品概覽（On-Premise部分）全球500強企業(yè)中80%都是SAP客戶市場規(guī)模按照中國區(qū)5%的銷售收入占比來算，2015年的營業(yè)額差不過在100億人民幣左右。SAP生態(tài)圈官方支持12Nutanix于2015年10月與SAP全球達(dá)成戰(zhàn)略

3、合作協(xié)議，聲明Nutanix超融合平臺通過SAP官方認(rèn)證，允許客戶在基于Nutanix的超融合平臺之上運行其NetWeave版本的SAP生產(chǎn)系統(tǒng)，并提供SAP和Nutanix原廠技術(shù)支持。性能（SAPS）13NX-8150G5單節(jié)點提供的SAPS能力值為：104,670性能（Average Dialog Response Time）14對比其他采用x86物理平臺的廠商，SAPS值最大偏差在16%左右，可另一項反應(yīng)系統(tǒng)整體性能的重要指標(biāo)Average Dialog Response Time（平均對話響應(yīng)時間）為最優(yōu)：0.68秒，優(yōu)于其他平臺46%。SAP Sizing15根據(jù)之前實測的結(jié)果：1

4、04,670生產(chǎn)環(huán)境按照65%的利用率估算： (104,670 SAPS/98) * 65 = 69,424 SAPS 65% CPU loadSAP超融合應(yīng)用場景16資源按需調(diào)配17PRDASCS&DBWorkload虛擬機-客戶系統(tǒng)：允許用戶為SAP生產(chǎn)系統(tǒng)分配更多的CPU和內(nèi)存資源，并且還可以按需進(jìn)行調(diào)整。邏輯集群和資源池：幫助SAP管理員靈活分配資源，并提供強大的橫向資源擴(kuò)展能力。當(dāng)事務(wù)繁忙時，通過在線遷移虛機來動態(tài)平衡資源利用率，整個過程由DRS自動完成。無需停機即可動態(tài)遷移，幫助SAP用戶大大降低生產(chǎn)系統(tǒng)停機時間。資源池（計算+存儲+虛擬化+管理）PRDPASDEVPAS&DBQA

5、SPAS&DBPRDAASDEVAASScale out SAPPRD Cluster100萬 SAPS 60萬 IOPS7萬 SAPS4.2萬 IOPSN x當(dāng)前SAP系統(tǒng)資源池: 擴(kuò)充的容量Expansion計算存儲一體化：幫助SAP用戶實現(xiàn)更加線性并且可預(yù)測的性能和容量擴(kuò)展?？闪炕男阅苤笜?biāo)：根據(jù)可量化的性能指標(biāo)，輕松完成SAP NetWeaver系統(tǒng)的Sizing和Cluster Expansion。快速的系統(tǒng)復(fù)制VM clonesGive developers their own high performance environmentMaster / ProductionVMQui

6、ckly spin up local or remote VM clones for QA testingVM clones or replicas得益于虛機為中心的快照/克隆，加速的開發(fā)測試系統(tǒng)上線流程基于Nutanix的SAP災(zāi)備Location 2Remote SiteProtection Domain 4Protection Domain 3Protection Domain 2Protection Domain 2RemoteSiteRemoteSiteProtection Domain 1Location 1RemoteSiteLocation 3RemoteSite以虛機為中心

7、虛機顆粒度的快照與策略 并且與VSS集成 優(yōu)化的容量和性能 基于VM差異數(shù)據(jù)的同步方式 內(nèi)聯(lián)去重節(jié)省90%以上帶寬. .Nutanix for SAP帶來的收益之前之后硬件采購和維護(hù)成本較高，需要專門技術(shù)團(tuán)隊維護(hù)；技術(shù)受限于硬件廠商，無法靈活改變現(xiàn)有架構(gòu)采用Nutanix超融合，采購成本降至原來一半（相比于小機）；開放平臺支持更多供應(yīng)商，賦予用戶更靈活的供應(yīng)商策略SAP項目滾動導(dǎo)致頻繁的系統(tǒng)刷新或調(diào)整，加上硬件資源申請/落實需要的時間，通常無法滿足業(yè)務(wù)系統(tǒng)快速調(diào)整的要求基于虛機的克隆/復(fù)制，屏蔽數(shù)據(jù)庫操作的復(fù)雜性，使SAP系統(tǒng)部署時間縮短一半。硬件抽象帶來更加靈活的資源分配和釋放機制，從容應(yīng)對

8、業(yè)務(wù)系統(tǒng)調(diào)整，隨時增加/刪除SAP實例SAP系統(tǒng)版本升級伴隨硬件擴(kuò)容/更新造成長時間停機，公司業(yè)務(wù)受到巨大影響Nutanix幫助SAP用戶消除服務(wù)器/存儲物理界限，輕松完成硬件升級/維護(hù)而無需宕機時間，減少計劃內(nèi)停機80%以上SAP HA通過HACMP實現(xiàn)，經(jīng)常由于進(jìn)程鎖死或卷掛載問題導(dǎo)致故障遷移失敗基于虛擬化的HA簡單、穩(wěn)定、高效，幫助用戶大大提高SAP系統(tǒng)可用性指標(biāo)，計劃外停機時間減至原來的1/10以上SAP災(zāi)備系統(tǒng)涉及軟硬件多方面投入，實現(xiàn)復(fù)雜且效果不理想；演練會破壞現(xiàn)有架構(gòu)，需重構(gòu)整個附屬站點而不容易實現(xiàn)基于Protection Domain的SAP災(zāi)備系統(tǒng)實現(xiàn)簡單且可靠，基于虛機快照

9、的演練方案無須破壞災(zāi)備系統(tǒng)主從關(guān)系，真正把SAP災(zāi)備系統(tǒng)有效性驗證落到實處CONFIDENTIAL21關(guān)于SAP HANA on Nutanix說明：HANA數(shù)據(jù)庫平臺需要SAP官方Appliance認(rèn)證，且目前為止都以物理機為主。More Info on HANAHANA分為Appliance和TDI兩種模式，Appliance的認(rèn)證列表可從下面鏈接查詢：http:/community/ebook/2014-09-02-hana-hardware/enEN/appliances.html2. VMware已被認(rèn)證可以運行HANA生產(chǎn)系統(tǒng)：https:/2014/12/03/sap-hana-

10、on-vmware-vsphere/Public Reference CustomersSapura Group Malaysia Kellogg USAASM Singapore, Amsterdam and Phoenix, USExcelitas USA Other DeploymentsA University MalaysiaA Port Authority MalaysiaSkin Care Company SwitzerlandA Large Bank Netherlands (non-prod)Construction Supply Company GermanyA Local

11、 City Authority GermanyCycling Company USADrilling Services Company USAHeavy Equipment Manufacturer - USARefrigeration Company ItalyCosmetics Company China (currently migrating non-prod)A Port Company China (currently in pilot)Agricultural Products Company New Zealand (Currently migrating non-prod)S

12、AP Customers on Nutanix40% Lower TCO over 5 yearsFocus on SAP/OracleAccelerate acquisition on-boarding project timelinesData Center SimplificationReduce future Oracle licensingLinear just in time scalabilityEnable ConsolidationLower CostSimplified ManagementLower Oracle & consolidated DCsBetter focu

13、s on their Business Application environment with lower TCO and faster agility 40% TCO savings over 5 years (CapEx & SW)Focus on the Application and not the infrastructureKelloggConversion from HP-UX to virtualized Linux serversIncrease increase speed to deliver for projects (vs. legacy)Facing space

14、constraints at our DR/Dev Data CenterControl ongoing storage cost10s NX-8150s & growing2 sitesNutanix Confidential Covered by NDACapacity to host non-SAP Oracle based workloads & new projectsAlready hosting the following:Electronic Data Interchange (B2BI)Order to Cash (SAP Netweaver & B2BI)SAP Proje

15、ct Staging environment (CRM, BW Apps)Legacy NFS systemScienceLogic Data CollectorsHadoop POC environmentOracle-in-memory POC environmentMigration of additional loads from legacy Unix in progress Nutanix Solution Architecture2615 x NX8150 blocks each with: 20 cores, 384GB/512GB RAM4 x 1.6TB SSDs20 x

16、1TB SATA HDDs4 x 10gbeProd Oakbrook7 x NX8150Dev/DR Philly8 x NX8150DRThe largest batch job runtime went down from 9 hours 20 mins to 1 hour 40 mins.Enable ConsolidationImproved PerformanceSimplified ManagementConsolidation of Oracle VMs reducing licensing $The largest batch job runtime went down fr

17、om 9 hours 20 mins to 1 hour 40 mins.2X improvement over current state architectureSimplified Stack management using Prism ASMAging infrastructureVery slow batch performance1 * NX-3460-G41 * NX-8135-G41 * NX-6035C (DR)Nutanix Confidential Covered by NDACustomer Reference CasePhoenix & San Jose - USS

18、ingapore - APJAmsterdam - EUROPEJapanKoreaNX-3060-G4(Next Gen ROBO)NX-8135-G4(Production)NX-6035-G4(DR)ASM LandscapeIncumbent:DellCompetition:SimplivityDell SAP ERP, CRM, SCM, PI, BW, BOBJ, PLM, SRM, PORTAL, etc.Microsoft Exchange 2013, SQL Server 2000, 2008, 2012, AD, SharePoint 2013, etc.Oracle 8i

19、, 9i, 11g, 12cVDI coming soon9:201 hr: 40 min85%ImprovementIn BatchThe largest batch job runtime went down from 9 hours 20 mins to 1 hour 40 mins.Largest Batch Job : 9 hrs 20 minsOverall system performance improvement65%An excellent reference customer. IDC article going live soon.ReferencevBCA_on_Nu

20、tanix_customer_presentation_Aug2016.pptxSN-2059-Bridge-to-SAP-HANA.pdfhttp:/solution/benchmark.html https:/wiki/display/ATopics/Supported+Platformshttp:/community/ebook/2014-09-02-hana-hardware/enEN/appliances.html/2014/12/03/sap-hana-on-vmware-vsphere/SAP on Nutanix in SH COLOSAP on Nutanix in SH COLOSAP on Nutanix in SH COLOSAP HANA Scale-UpHANA SYSTEM 1 VMware vSphereShared HANA TDI StorageHANALXOSHANA MasterLXOSHANA Worker 1LXOSHANA Worker nLXOS.Global Scale-Out NFS ShareSAP HANA Scal