release-20.4:Backport!5540

Closed Andrey Vertiprahov requested to merge cherry-pick-b5ab4b51 into release-20.4

fix metric "Memory | Usage" Huawei.VRP

See merge request !5540 (merged)

(cherry picked from commit b5ab4b51)

2fcdf2ff fix metric "Memory | Usage" Huawei.VRP

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