History

Gary Huang 513cccd698 Change shell script to work with play - Added an argument to the script to take [play-zip\|jar] to distinguish between the frameworks to test - Updated README - Cleanup		2018-12-14 11:19:17 -05:00
..
jetty-perftest	Apply formatter on gradle files.	2018-07-31 12:04:00 +10:00
play-perftest	Change shell script to work with play	2018-12-14 11:19:17 -05:00
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	Change shell script to work with play	2018-12-14 11:19:17 -05:00

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

Build the shadow jar or the distribution zip for the server you wish to test against.
Run the performance test script passing in the agent jars you wish to test.
(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/