EricGao888 commented on issue #9324: URL: https://github.com/apache/dolphinscheduler/issues/9324#issuecomment-1100855197
I just updated the google doc in the `Use Case` section, taking some metrics into consideration. Another thing I propose we could think about is the granularity of metrics. I find current metrics are general statistics. Statistics of tasks and workflows are separated. We may need some metric like `task.duration.<workflow_id>.<task_id>` to monitor vital workflows/tasks more accurately. Of course, a side-effect is we will generate explosive number of metrics, leading to some performance issue. To avoid this, two methods will work: 1. There will be some config for users to switch on/off generating metrics. 2. Dolphin will send those metrics in a UDP way. -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
