Jagger is a free application suite for continuous performance testing.

• 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.