X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/bc81b92d0609f2b1d5e99cba5301b5e52267e6a0..883c754c10bcc8b94844658c61512dfbb8a2e8a3:/roles/base.rb diff --git a/roles/base.rb b/roles/base.rb index aa4c8e944..f9cb68efc 100644 --- a/roles/base.rb +++ b/roles/base.rb @@ -73,6 +73,13 @@ default_attributes( :parameters => { "net.core.default_qdisc" => "pfifo_fast" } + }, + :tune_cpu_scheduler => { + :comment => "Tune CPU scheduler for server scheduling", + :parameters => { + "kernel.sched_migration_cost_ns" => 50000000, + "kernel.sched_autogroup_enabled" => 0 + } } } )