The RHEL tuned package provides a number of profiles that contain kernel and power-management tuning suggestions based on workload characteristics. The tunings provided in the profiles were found by Red Hat Performance Engineering to increase performance as compared to untuned systems.
Note that these profiles are meant as a starting point, when out of the box performance is not adequate. The intent is to provide a flexible, consolidated location for kernel tunings that suit the individual customer's workloads, and that site/application-specific tuned profiles can be managed through standard configuration-management methodology.
- Red Hat Enterprise Linux 6
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