The closest thing is the backpressure status which you mentioned. >From there, you can troubleshoot specific subtasks by inspecting their metrics. There is no health summary in Flink at the moment.
Regards, Roman On Fri, Sep 25, 2020 at 5:35 AM Dan Hill <quietgol...@gmail.com> wrote: > My job has very slow throughput. What are the best signals that will > indicate if there are performance issues? > > Is there an overall health summary that would indicate the most likely > issues impacting performance? > > I found a variety of pages and metrics. I resolved some of the > backpressure in my job. I looked at memory issues. My direct "Outside > JVM" is full (but I'm not sure if that's normal). >
