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x86_energy_perf_policy setting not persistent after a reboot. Getting messages: kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'

Solution Verified - Updated 2016-12-05T06:27:15+00:00 -

Issue

System tuned for performance energy saving mode for low latency using the x86_energy_perf_policy command. But during reboot, following messages are seen.
kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'

Environment

Red Hat Enterprise Linux 7

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