From 91f61bf7bb78738f8b15a8b0b8adff00caf4ac8d Mon Sep 17 00:00:00 2001 From: Grant Slater Date: Thu, 27 Jun 2024 17:10:32 +0100 Subject: [PATCH] Tweak energy_perf_bias on ysera to squeeze more CPU --- roles/ysera.rb | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) diff --git a/roles/ysera.rb b/roles/ysera.rb index 889bf27e9..e85108fb3 100644 --- a/roles/ysera.rb +++ b/roles/ysera.rb @@ -27,6 +27,68 @@ default_attributes( } } }, + :sysfs => { + :cpu_power_energy_perf_bias => { + :parameters => { + "devices/system/cpu/cpu0/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu1/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu2/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu3/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu4/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu5/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu6/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu7/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu8/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu9/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu10/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu11/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu12/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu13/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu14/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu15/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu16/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu17/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu18/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu19/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu20/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu21/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu22/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu23/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu24/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu25/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu26/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu27/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu28/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu29/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu30/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu31/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu32/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu33/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu34/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu35/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu36/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu37/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu38/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu39/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu40/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu41/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu42/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu43/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu44/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu45/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu46/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu47/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu48/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu49/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu50/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu51/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu52/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu53/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu54/power/energy_perf_bias" => "0", + "devices/system/cpu/cpu55/power/energy_perf_bias" => "0" + } + } + }, :sysctl => { :postgres => { :comment => "Increase shared memory for postgres", -- 2.39.5