Poor performance in DNS when resolving IP in OKE clusters of Oracle Kubernetes Engine (Doc ID 2490551.1)

Last updated on OCTOBER 21, 2021

Applies to:

Oracle Cloud Infrastructure - Oracle Container Engine for Kubernetes - Version N/A and later
Information in this document applies to any platform.

It is observed that the DNS in the primary node of cluster have serious performance issue when resolving hostname into IP.

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In this Document

Symptoms

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