Vyacheslav Koptilin created IGNITE-27743:
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Summary: Add support for metric units
Key: IGNITE-27743
URL: https://issues.apache.org/jira/browse/IGNITE-27743
Project: Ignite
Issue Type: Improvement
Components: metrics framework ai3
Reporter: Vyacheslav Koptilin
Assignee: Vyacheslav Koptilin
Currently, metrics framework do not allow to specify metric units. I think it
would significantly improve UX, especially when open telemetry exporter is used.
DoD:
- introduce new enum, for example, that provides a common list of possible
units like as `bytes`, `seconds`, `%`, `count`, `count per second` etc.
- introduce a new method to `Metric` framework that allows getting the
corresponding unit.
The next steps are the following:
- update all existing metrics
- update open-telemetry exporter to map our units to a specific ones
https://ucum.org/ucum
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