Subject: [DISCUSS] KIP-517: Add consumer metric indicating time between poll calls

Thanks Kevin for the KIP. Overall LGTM.
On you second point, I think the metric will be really useful to indicate
the perf bottlenecks on user code vs kakfa consumer/broker.

On Fri, Sep 13, 2019 at 2:41 PM, Kevin Lu <[EMAIL PROTECTED]> wrote: