release-20.1:Backport!3522

Merged Andrey Vertiprahov requested to merge cherry-pick-bdb3daaa into release-20.1

Add errors_in_sum, errors_out_sum column to reportmetrics.

See merge request !3522 (merged)

(cherry picked from commit bdb3daaa)

21f5600a Add errors_in_sum, errors_out_sum column to reportmetrics.

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