A java agent that exposes prometheus metrics with cpu-time metrics of used methods. The goal of this project is to support the data we receive from kepler on AKS. By combining the data of this project and that from kepler, we are able to get detailed information of power usage of our apps in any environment.
Features:
- Java agent, no source code changes required
- Monitor cpu-time of methods to combine with i.e. kepler data
Requirements
- Java 11+
- Maven
To build the cpu-time-exporter, run:
./mvnw clean install -DskipTests
As alternative, you can also download the latest release on https://github.com/First8/cpu-time-exporter/releases
When running the java-agent, a properties file is required. See config.properties for more info.
Run your jar with the java agent like so:
java -javaagent:cpu-time-exporter-$version.jar -jar yourJar.jar -Dcputimeexporter.config=config.properties
This project is licensed under the GNU General Public License v3.0 (GPL-3.0).
This project was inspired by and includes portions of code from JoularJX, an open-source project licensed under GPL-3.0.
As per the GPL v3 license, modifications and redistributions of this project must also comply with the same licensing terms. You can find a copy of the GPL v3 license in the LICENSE file of this repository or at gnu.org/licenses/gpl-3.0.