spal1 opened a new pull request #8863: URL: https://github.com/apache/kafka/pull/8863
Adds JMX metrics to Trogdor to keep track of Created, Running, and Done tasks and the number of Active Agents in a Trogdor cluster as seen in [KAFKA-8528](https://issues.apache.org/jira/browse/KAFKA-8528). Adds a `TrogdorMetrics` class that contains a metric and sensors for tasks in the aforementioned states as well as for active agents. Utilizes the `Platform` interface shared by Tasks and Agents to create common `TrogdorMetrics` instance in a `MetricsContainer` class. ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
