"kernel.shmall" => 26 * 1024 * 1024 * 1024 / 4096
}
},
- :kernel_scheduler_tune => {
- :comment => "Tune kernel scheduler preempt",
- :parameters => {
- "kernel.sched_min_granularity_ns" => 10000000,
- "kernel.sched_wakeup_granularity_ns" => 15000000
- }
- },
:swappiness => {
:comment => "Reduce swap usage",
:parameters => {
"iaux" => "/ssd/tablespaces/iaux"
}
}
-
)
run_list(