From 8605f3f406468f57bb9b2eac12a4421f65965300 Mon Sep 17 00:00:00 2001 From: vagrant Date: Tue, 4 Feb 2020 14:16:01 +0000 Subject: CSIT Azure integration + Terraform + Ansible Signed-off-by: Peter Mikus Change-Id: I353511c5ef39d8c8d43fedc61c8dbb30b4821e1b --- .../roles/performance_tuning/defaults/main.yaml | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 resources/tools/testbed-setup/ansible/roles/performance_tuning/defaults/main.yaml (limited to 'resources/tools/testbed-setup/ansible/roles/performance_tuning/defaults/main.yaml') diff --git a/resources/tools/testbed-setup/ansible/roles/performance_tuning/defaults/main.yaml b/resources/tools/testbed-setup/ansible/roles/performance_tuning/defaults/main.yaml new file mode 100644 index 0000000000..60c16a9915 --- /dev/null +++ b/resources/tools/testbed-setup/ansible/roles/performance_tuning/defaults/main.yaml @@ -0,0 +1,23 @@ +--- +# file: roles/performance_tuning/defaults/main.yaml + +packages: "{{ packages_base + packages_by_distro[ansible_distribution | lower] + packages_by_arch[ansible_machine] }}" + +packages_base: + - "cpufrequtils" + +packages_by_distro: + ubuntu: + - [] + +packages_by_arch: + aarch64: + - [] + x86_64: + - [] + +grub_cmdline_linux: + aarch64: + - 'GRUB_CMDLINE_LINUX="isolcpus={{ grub.isolcpus }} nohz_full={{ grub.nohz_full }} rcu_nocbs={{ grub.rcu_nocbs }} intel_iommu=on nmi_watchdog=0 audit=0 nosoftlockup processor.max_cstate=1"' + x86_64: + - 'GRUB_CMDLINE_LINUX="isolcpus={{ grub.isolcpus }} nohz_full={{ grub.nohz_full }} rcu_nocbs={{ grub.rcu_nocbs }} numa_balancing=disable intel_pstate=disable intel_iommu=on iommu=pt nmi_watchdog=0 audit=0 nosoftlockup processor.max_cstate=1 intel_idle.max_cstate=1 hpet=disable tsc=reliable mce=off"' -- cgit 1.2.3-korg