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author | Malanik Jan <janx.malanik@intel.com> | 2017-07-18 12:54:10 -0400 |
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committer | Ross Brattain <ross.b.brattain@intel.com> | 2017-08-08 16:54:05 -0700 |
commit | c7c51d5100e8eba93337c34bd9eb101ec4cf70df (patch) | |
tree | 9e4144c2491d14fe3ec80d885875f828d45125f7 /ansible/roles/enable_hugepages_on_boot/tasks | |
parent | 72778951d6b8968f562fb8fefa02a57159ea1b83 (diff) |
yardstick setup ansible, including load_images
also update to cirros 0.3.5
added PROX compilation
add create_node_pod_yaml role
JIRA: YARDSTICK-639
Change-Id: If5999841287a54c7e5c64a7cc487c6394df90424
Signed-off-by: Malanik Jan <janx.malanik@intel.com>
Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
Diffstat (limited to 'ansible/roles/enable_hugepages_on_boot/tasks')
-rwxr-xr-x | ansible/roles/enable_hugepages_on_boot/tasks/main.yml | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/ansible/roles/enable_hugepages_on_boot/tasks/main.yml b/ansible/roles/enable_hugepages_on_boot/tasks/main.yml new file mode 100755 index 000000000..f258bb684 --- /dev/null +++ b/ansible/roles/enable_hugepages_on_boot/tasks/main.yml @@ -0,0 +1,59 @@ +# Copyright (c) 2017 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. +--- +- name: check if hugepages are set by this role + command: "grep -o '{{ hugepage_param_regex }}' /etc/default/grub" + register: is_mine_huge + ignore_errors: True + +- name: check if hugepages are set by someone else + command: "grep -o 'default_hugepagesz=' /etc/default/grub" + register: is_huge + ignore_errors: True + +- fail: + msg: "Hugepages already set by someone else" + when: is_mine_huge.stdout == "" and is_huge.stdout != "" + +- name: use 16 for auto num_hugepages and 1G size + set_fact: + num_hugepages: 16 + when: num_hugepages|default("auto") == "auto" + +- name: set hugepages in grub + lineinfile: + dest: /etc/default/grub + regexp: '{{ hugepage_param_regex }}' + line: '{{ hugepage_param }}' + state: present + +- name: Update grub + command: "{{ update_grub[ansible_os_family] }}" + +- name: create hugetables mount + file: + path: "{{ hugetable_mount }}" + state: directory + + +- name: mount hugetlbfs + mount: + name: "{{ hugetable_mount }}" + src: nodev + fstype: hugetlbfs + state: present + +- service: + name: procps + enabled: yes |