Although these fields could be deleted, I annotated them so that all the metrics used would be defined in one place. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>
`metrics` don't look like something others want to import. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>