32 lines
1.2 KiB
Markdown
32 lines
1.2 KiB
Markdown
# 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/
|
|
```
|