...

$\textrm{poll-idle-ratio} = \frac{\textrm{time-betweeninside-poll}}{\textrm{total-time-inside-poll}}$

The value of this metric indicates different possible scenarios:

...

• Can indicate a potential issue or performance bottleneck in user code

This metric will have a value between 0.0 and 1.0.

A value approaching 1.0 means consumer is idle (ex. waiting for records) while a value approaching 0.0 means the application is busy processing in user code.

...

A low value (approaching 0.0) could indicate a

potential issue or performance bottleneck in

...

user code.

Compatibility, Deprecation, and Migration Plan

...