1、1性能測試概述1.1測試步驟1 .準備好測試環境；.根據測試用例錄制LR腳本，參數化；定義測試場景。2 .針對設計的每個測試場景，性能測試基本按照如下步驟進行:a.進行測試環境準備和測試數據準備；b.運行測試腳本/程序或者執行處理過程；c.收集并記錄測試指標。測試時需要收集的性能數據主要包括如下指標：指標說明RunningVusers并發用戶數HitsperSecond每秒點擊數（即http請求數）TransResponseTime事務響應時間Trans/Sec(Passed)每秒事務數（通過），看曲線的性能走向。1.2明確測試需求舉例：并發虛擬用戶數300個（單機），要求在每秒點擊數不大于1

2、600的情況下，系統能穩定的運行2個小時，事務響應率99.9%,響應時間不超過2秒。2使用Loadrunner進行性能測試2.1打開loadrunner1)Windows啟動器輸入mstsc;坦亭/呻干事惜承E6IS4：X57-12）打開性能測試服務器的遠程桌面，ip：24;密碼admin_h3c3)打開loadrunner11Administrator言理您的代務務我的電腦B拄制面板心隹總理工具乂""、»*tr?rs俞令標示將打印現長傳其郵記”HlJIXWTPControlTwtel也被助以文持二）搜索口跖®"蕓ILci

3、Exjiur州盲弊位產。、了70"蛆7iles'M?、LcwdKFwr、Mn2.2錄制腳本LoadRunnerLauncherWhat'sNewj=PCreate/EditScriptsWtiat'sNewinVuGenRunLoadTestsAnalyzeTestResultsLoadTestingpceverrtscostlyandpainfulperforinarKeprofalemsinproductionbydetectingbottlenecksbeforeasystemorupgracieisdeployed.Bycrestingproducti

4、onwocklosdsonITsystemsinQAorstaging,youcanmeasuretheperformanceofcriticalbusinessprocessesunderloadandpinpointbottlensdtEforr即idresolutionHPsoftwara'sLoedRurmerpr&vicfescomprehensivesupportforthemostcommonprotocolsandteciinologies-includingERP/CRM,Web,J2EE/.NET,XML,.NET,wirelessandstreamingm

5、edia-allowrigITgroupstouseasrieproductfortoadandperformancetestingofallenlerpriseappficertiors.ImplementinganeffecttveloadtestingprocesswithHPsoftware'sLoadRunnerhelpsensurethatnaworupgradedapplicationsmeetservicelevelobjectives日MdeploytoprcductBnwilHnoperformancesurprises.EnhancedsupportforWeb2

6、NewAjaxTruClitntpratocemulatinguseractivitywil NewprotocolsforMicroscommiLjniCBttirtgoverHTTFEnhancsddert*foririatsufFeatureVideos:瑞4IntroductiontoAjaxTrue圜Advanceddeftaformsrta修Silverbghtpnotocoi事JavaoverHTTPprotoccWhat'sNewinControEriiiancedServiceLevelvpercentiles Controllerrowslowscuemeasure

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17、enecksbeforeasyslernorupgradeisd|2.3.1設置場景 設置點擊率目標的場景選擇場景及腳本.2配置loadgenerator場景設置界面點擊Generators進入設置;nrinGaoJ點擊“Add”;輸入發生器的IP（本機填寫localhost）點擊“connect”，連接發生器;可以看到狀態變為Ready,表示發生器連接成功。.3選擇場景目標.1選擇場景及腳本.2設置vuserlLLlLLScenarioScheduleSulhedu上Name-pciEDiile-TEHMMbjfiu-Mj

18、Jf.lEijCl金卬Ejjnrrijrr>i5LAnJ-lAdruiltheNwib如門St;ht5duiftGGlobalSdmhJeT»lklLG公Ppqperflie&Ineii-alai-lacla-ilit«¥u*wrai*h*fhreitraaEtsrtV'or;在RedKwdsdecbJr廣=acs匚hedSrvw.1fmmem1) 雙擊圖中藍色startvusers部分，彈出action設置框；如圖中所示，一共產生10個vuser,每15秒產生2個vuser;2) 可以從vuser產生圖中查看產生時序；2.3.2開始壓力測試

19、添加監控服務器在windowsresourses監控界面右鍵，點擊“AddMeasurements添加監控主機IPIVC5L添力口監控cpu空閑率bject:XAddProcessorDuurilwInstances;毒口Tima%C2TimaStC3Tima'PCTimeMIdleTine玄RpnumTim總為PrivilegedTime%Px。器。Tinr>e工LlsfrTinfje01234567TCloseTrwns：ResBonseTl添加監控內存使用率ResourceM&asurernentOescrip

20、bon工CorrirmttedEpLesInUseMem隊ICcim浦H曰dBytes與MemOfyCommitLimit之間的比值口(Committedireniary指如果需要寫入磁盤時已在貢面立件中保留空間的處于使用中的物理內存。CommitLimit基由頁面文件的大小而決案的.如果獷大了頁面文件，浪比例就會詼N.這個計數器只顯示當前百分比;它不是一個平均值口CancelCancelAdvancedHele重點觀察：1、是否有錯誤；2、響應時間是否正常；3、服務器性能是否正常;注：性能監控的其他方法：1) 對于windows的服務器可以使用windows自帶的性能監控工具。工Window

21、s任空里理尋:文帆F)選項(。)SB(V)將勤陽應用程序進程服務應用程序進程服務CFV使用率向存聯網用戶2.51GB物理內存使用記錄理救塔用兩物總已可空核心內存SE)未分頁307系句線進開提統柄程程機交間B)數數數時附B122921401430:19:5212資源監視器出)滋程效143場要內存：68%對于linux的服務器，可以使用sar等工具。Sar-u3200>cpu.txt13-1113-iT1l.iSr-n1*3*1】731311下1(§卜T3卜7Hm5，2至卜，33b13-D5Sar-r3200>men.txt對于虛擬機，可以使用vmware自帶的性能監控工具。

22、CPU燉螞惜血咖女)1.00036OD300D工印用至2.00D1,6001goa000bT1-00f-r1:25工:1制,2:15-20H305卜7;30話動C1M亨威也里LI,小段總長C飛鳳2.4查看性能測試結果RjrrrngMu白ar4-'whalssssnariDRjrrrngMu白ar4-'whalssssnariDAvailablehnapilntMHTTPFeipirfitsperSecondl上|PagesD口內nbadeclperGexrd付助|達p甘士通FtidCcrrechiDHS"CoTflG'icrprf5eccndSSLSecond

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