CSIT-429: Add hugepages configuration to ansible-host

[csit.git] / resources / tools / testbed-setup / playbooks / 01-host-setup.yaml

diff --git a/resources/tools/testbed-setup/playbooks/01-host-setup.yaml b/resources/tools/testbed-setup/playbooks/01-host-setup.yaml
index de32beb..b4907c6 100644 (file)
--- a/resources/tools/testbed-setup/playbooks/01-host-setup.yaml
+++ b/resources/tools/testbed-setup/playbooks/01-host-setup.yaml
@@ -79,10 +79,12 @@
   remote_user: testuser
   sudo: yes
   tasks:
+  - name: copy sysctl file
+    template: src=files/90-csit dest=/etc/sysctl.d/90-csit.conf owner=root group=root mode=644
   - name: Install dkms
     apt: name=dkms state=present
   - name: isolcpus and pstate parameter
-    lineinfile: dest=/etc/default/grub regexp=^GRUB_CMDLINE_LINUX= line=GRUB_CMDLINE_LINUX="\"isolcpus={{ isolcpus }} intel_pstate=disable\""
+    lineinfile: dest=/etc/default/grub regexp=^GRUB_CMDLINE_LINUX= line=GRUB_CMDLINE_LINUX="\"isolcpus={{ isolcpus }} nohz_full={{ nohz }} rcu_nocbs={{ rcu }} intel_pstate=disable\""
   - name: update grub
     command: update-grub
   - name: Install pkg-config