Web Application Performance-Messung mit JMeter Schulung

Alle Preise zzgl. MwSt

Kurs Code

jmeterwebapp

Dauer

7 hours (üblicherweise 1 Tag inklusive Pausen)

Voraussetzungen

Participant should know how to create or record a test plan in JMeter.

Überblick

Dieser Kurs richtet sich an Testmanager, Tester, Business Analysten, Designer, Entwickler, Administratoren und alle, die an der Planung und Durchführung von Leistungstests für Webanwendungen interessiert sind. Sie erfahren, wie Sie nicht-funktionale Anforderungen festlegen, welche Indikatoren für bestimmte Implementierungen am wichtigsten sind, wie Sie einen Leistungstestplan erstellen, in JMeter implementieren, ausführen und die Ergebnisse analysieren.

Machine Translated

Schulungsübersicht

Performance Testing Fundamentals

  • Stress testing
  • Load testing
  • Soak testing
  • Running multiple threads
  • Setting rump-up period
  • Threads and users

Distributed Testing

  • Configuring servers
  • Gathering results

Submitting Forms

  • Extracting form ID or checksums
  • Generating sequence or random data
  • Getting data from database
  • Recording forms with a JMeter proxy server
  • Submitting data recorded in log files

Managing Sessions

  • Session managers
  • Session per thread
  • Session per user

Load Distribution

  • Using Apache log files to determine distribution
  • Analysing distribution and creating appropriate test plans
  • Timers
  • Gaussian Random Timer

Other Resources and Load Time

  • Images
  • Java scripts
  • JMeter and HTTP headers policy (browser and proxy caching)

Resource Monitoring

  • Monitoring and analysing CPU resources
  • Monitoring database queries
  • Monitoring memory utilization
  • Monitoring network traffic
  • Running monitoring tools periodically

Analysing and Interpreting Load Test Results

  • Running tests at night and creating periodical reports
  • Statistics available from JMeter
  • Sample, Average, Median, Deviation, Throughput
  • Response time graphs
  • Margins of Error
  • Analysing results with Excel
  • Interpreting statistical results
  • Finding the bottlenecks
  • Regression and correlations

Erfahrungsberichte

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