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Trask Stalnaker 71cd1a69b3
Remove OpenTracing interoperability (#44) 
* Remove dependency on OpenTracing constants

* Remove OpenTracing tracer resolver

* Remove dep on OpenTracing Tracer and GlobalTracer

* Remove dep on OpenTracing ScopeManager/Context

* Remove dep on OpenTracing References

* Remove dep on OpenTracing Format

* Remove dep on OpenTracing Scope

* Remove dep on OpenTracing Span

* Remove OpenTracing compatibility tests

* Remove dep on OpenTracing SpanContext

* Remove dep on OpenTracing propagation classes

* Remove dep on OpenTracing log field name constants

* Remove dependency on OpenTracing

* Some last OpenTracing related renaming

* Remove unused code

* Remove code that's not doing anything

* A bit more cleanup
 		2019-12-18 10:17:50 -08:00
..
jetty-perftest Remove OpenTracing interoperability (#44) 2019-12-18 10:17:50 -08:00
play-perftest Remove OpenTracing interoperability (#44) 2019-12-18 10:17:50 -08:00
README.md Change shell script to work with play 2018-12-14 11:19:17 -05:00
benchmark-integration.gradle Move dd-java-agent-perftest to dd-java-agent subproject. 2018-01-02 12:17:18 -08:00
perf-test-default-settings.rc sleepTimeMS -> workTimeMS 2018-01-02 12:17:18 -08:00
run-perf-test.sh Remove exporter (#25) 2019-12-02 12:14:44 -08:00

README.md

Datadog Java Agent Performance Tests

Integration level performance tests for the Datadog Java Agent.

Perf Script Dependencies

run-perf-test.sh requires the following (available on homebrew or a linux package manager):

  • bash (>=4.0)
  • wrk
  • nc

Running a Test

  1. Build the shadow jar or the distribution zip for the server you wish to test against.
  2. Run the performance test script passing in the agent jars you wish to test.
  3. (optional) Save test results csv and ponder the great mysteries of performance optimization.

Example

Jetty

./gradlew dd-java-agent:benchmark-integration:jetty-perftest:shadowJar
# Compare a baseline (no agent) to the 0.18.0 and 0.19.0 releases.
/usr/local/bin/bash ./run-perf-test.sh jar jetty-perftest/build/libs/jetty-perftest-*-all.jar NoAgent ~/Downloads/dd-java-agent-0.18.0.jar ~/Downloads/dd-java-agent-0.19.0.jar
cp /tmp/perf_results.csv ~/somewhere_else/

Play

./gradlew :dd-java-agent:benchmark-integration:play-perftest:dist
# Compare a baseline (no agent) to the 0.18.0 and 0.19.0 releases.
/usr/local/bin/bash ./run-perf-test.sh play-zip play-perftest/build/distributions/playBinary NoAgent ~/Downloads/dd-java-agent-0.18.0.jar ~/Downloads/dd-java-agent-0.19.0.jar
cp /tmp/perf_results.csv ~/somewhere_else/