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Trask Stalnaker 2b11b37d0f
Remove trace-api artifact (#116) 
* Remove unused Trace annotations

* Remove Trace annotation from benchmark code

* Remove Trace annotation from instrumentation tests

* Remove Trace annotation from smoke tests

* Remove Trace annotation from agent tests

* Remove Trace annotation from testing tests

* Remove Trace annotation from hystrix tests

* Remove Trace annotation from netty tests

* Remove Trace annotation from webflux tests

* Remove Trace annotation from reactor tests

* Remove unnecessary conditional

* Remove Trace annotation from trace annotation instrumentation

* Remove Trace annotation from akka http tests

* Remove Trace annotation from java concurrent tests

* Delete Trace annotation

* Move classes out of trace-api

* Remove trace-api artifact

* Move trace-api classes to better packages
 		2020-02-01 13:07:51 -08:00
..
jetty-perftest Remove trace-api artifact (#116) 2020-02-01 13:07:51 -08:00
play-perftest Remove trace-api artifact (#116) 2020-02-01 13:07:51 -08:00
README.md Simplify directory/module structure (#77) 2020-01-22 13:55:47 -08:00
benchmark-integration.gradle Simplify directory/module structure (#77) 2020-01-22 13:55:47 -08:00
perf-test-default-settings.rc Simplify directory/module structure (#77) 2020-01-22 13:55:47 -08:00
run-perf-test.sh Simplify directory/module structure (#77) 2020-01-22 13:55:47 -08:00

README.md

Java Agent Performance Tests

Integration level performance tests for the 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 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 :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/