How are recent tuned changes beneficial to my system performance?
Issue
- In RHEL6.5, we see the following changes in the tuned 'virtual-host' profile:
kernel.sched_min_granularity_ns = 10000000
kernel.sched_wakeup_granularity_ns = 15000000
kernel.sched_migration_cost = 5000000
- How are recent tuned changes beneficial to my system performance?
Environment
- Red Hat Enterprise Linux 6.5
- tuned
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