diff options
Diffstat (limited to 'ansible/roles/enable_cpu_isolation_on_boot/defaults/main.yml')
| -rw-r--r-- | ansible/roles/enable_cpu_isolation_on_boot/defaults/main.yml | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/ansible/roles/enable_cpu_isolation_on_boot/defaults/main.yml b/ansible/roles/enable_cpu_isolation_on_boot/defaults/main.yml new file mode 100644 index 000000000..fda366682 --- /dev/null +++ b/ansible/roles/enable_cpu_isolation_on_boot/defaults/main.yml @@ -0,0 +1,21 @@ +# Copyright (c) 2018-2019 Intel Corporation +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--- +grub_file: "/etc/default/grub" +isolcpus_help_string: ' # added by Yardstick ansible isolcpus role' +isolcpu_params: " isolcpus={{ ISOL_CPUS }} nohz=on nohz_full={{ ISOL_CPUS }} rcu_nocbs={{ ISOL_CPUS }}" +enable_isolcpu: 'GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX{{ isolcpu_params }}"' +update_grub: + Debian: "update-grub2" + RedHat: "grub2-mkconfig -o /boot/grub2/grub.cfg" |