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Jagger is a free application suite for continuous performance testing.

Jagger features:

  • Full Automation Fully automated test run from CI tools, results tracking and alerting.

  • Distributed Testing Distributed workload generation and monitoring.

  • Embedded Monitoring Collection of system metrics and JVM metrics via JMX or SNMP.

  • Embedded JVM Profiler Sampling profiler for Java applications and hot spots detection.

  • Results Warehousing and Browsing Test results saving to DB and web console for results browsing.

  • Advanced Workload Management Specify workload as a function of time, CPU utilization, memory usage and more.

  • Passive Performance Measurements Load arbitrary metrics from external sources to Jagger and involve them into analysis.

  • Functional Validation under Workload Automatic capturing of expected results before performance test.

  • Open Configuration Override any component and write test scenarios in Java, Groovy, or JRuby.

  • Simulation of Network Failures and Maintenance Operations Simulate packet losses, communication delays, nodes restart in cluster environment.