DNS queries in OpenShift pods do not receive DNS answer
Issue
- Intermittent DNS timeouts in pods
- Tuned profile is not applying sysctls
Environment
- Red Hat OpenShift Container Platform (OCP) 3.11
- Red Hat Enterprise Linux (RHEL) 7
- tuned-2.11.0-5.el7fdp.noarch
- tuned-2.11.0-5.el7.noarch
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