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authorMaros Mullner <mamullne@cisco.com>2020-02-13 10:57:02 +0100
committerPeter Mikus <pmikus@cisco.com>2020-02-17 08:06:13 +0000
commit6bc0123c235171918a6193b1551ed4d4d82c2fec (patch)
treef21b0f8fa6d3ab765bb7c9acc7b549e1e64acc71 /resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml
parent997a634a6658d3d07ff84fc54e156ebd805fec74 (diff)
AWS terraform automation scripts
Change-Id: I050fe466dd006d330d1bb29cc6ccba8ae4681f01 Signed-off-by: Maros Mullner <maros.mullner@pantheon.tech>
Diffstat (limited to 'resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml')
-rw-r--r--resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml24
1 files changed, 24 insertions, 0 deletions
diff --git a/resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml b/resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml
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index 0000000000..94dcff4ef3
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml
@@ -0,0 +1,24 @@
+---
+# file: roles/aws/tasks/main.yaml
+
+- name: AWS - Load Kernel Modules By Default
+ lineinfile:
+ path: "/etc/modules"
+ state: "present"
+ line: "{{ item }}"
+ with_items:
+ - "vfio-pci"
+ tags:
+ - load-kernel-modules
+
+- name: Performance Tuning - Adjust nr_hugepages
+ # change the minimum size of the hugepage pool.
+ # 2G VPP, 4GB per VNF/CNF, 2G reserve
+ sysctl:
+ name: "vm.nr_hugepages"
+ value: "8192"
+ state: "present"
+ sysctl_file: "/etc/sysctl.d/90-csit.conf"
+ reload: "yes"
+ tags:
+ - set-sysctl