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gettimeofday() systemcall performance degradation after applying Spectre patches

Solution In Progress - Updated 2019-01-11T21:57:59+00:00 -

Issue

High system performance degradation after applying Spectre patches with mitigations enabled.

Environment

Red Hat Enterprise Linux 6.9.z starting with kernel-2.6.32-696.23.1.el6
Red Hat Enterprise Linux 6.10

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