Add IRQ/RCU/Writeback pinning to ansible

[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 07bbe4a..4401fbb 100644 (file)
--- a/resources/tools/testbed-setup/playbooks/01-host-setup.yaml
+++ b/resources/tools/testbed-setup/playbooks/01-host-setup.yaml
@@ -39,8 +39,32 @@
     user: name=virl shell=/bin/bash comment="VIRL user" password="$6$mJPlK5FKLar6$xxXPP0LRhC7T1yhHtym18Z3nKZweTtfTxzi1WpvVHJ0U/Em1UWcHqfMhRApFp0rsY9jHRuL6FfeFbKPN..uDK."
   - name: Add VIRL user to sudoers
     copy: src=files/sudoers_virl dest=/etc/sudoers.d/virl owner=root group=root mode=660
+  - name: Add post up for additional address
+    copy: src=files/ifup dest=/etc/network/if-up.d/virl owner=root group=root mode=755
   - name: Set VIRL user authorized key
     authorized_key: user=virl key="{{ lookup('file', '/home/testuser/.ssh/id_rsa.pub') }}"
+  - name: install bridge-utils
+    apt: name=bridge-utils state=present
+  - name: Old interface naming
+    command: ln -s /dev/null /etc/udev/rules.d/80-net-setup-link.rules
+  - name: update init for old interface naming
+    command: update-initramfs -u
+  - name: QEMU log garbage collector
+    cron: minute="0" hour="0"
+          name="QEMU log garbage collector"
+          job="find /var/log/libvirt/qemu -type f -mtime +14 -name 'instance*.log' -delete"
+  - name: VPP deb package garbage collector
+    cron: minute="0" hour="0"
+          name="VPP deb package garbage collector"
+          job="find /tmp -type f -atime +14 -name '*.deb' -delete"
+  - name: VPP rpm package garbage collector
+    cron: minute="0" hour="0"
+          name="VPP rpm package garbage collector"
+          job="find /tmp -type f -atime +14 -name '*.rpm' -delete"
+  - name: NFS scratch dir garbage collector
+    cron: minute="0" hour="0"
+          name="NFS scratch dir garbage collector"
+          job="find /nfs/scratch/ -type d -mtime +1 -name 'session-*' -exec rm -r '{}' \\;"
 - hosts: tg:sut
   remote_user: testuser
   sudo: yes
@@ -77,6 +101,21 @@
     copy: src=files/requirements.txt dest=/tmp/requirements.txt
   - name: Install PIP requirements
     pip: requirements=/tmp/requirements.txt
+  - name: IRQ pinning
+    lineinfile:
+        dest: /etc/rc.local
+        insertbefore: '^exit 0'
+        line: 'for l in `ls /proc/irq`; do echo 1 | sudo tee /proc/irq/$l/smp_affinity; done'
+  - name: RCU pinning
+    lineinfile:
+        dest: /etc/rc.local
+        insertbefore: '^exit 0'
+        line: 'for i in `pgrep rcu[^c]` ; do sudo taskset -pc 0 $i ; done'
+  - name: CPU writeback mask
+    lineinfile:
+        dest: /etc/rc.local
+        insertbefore: '^exit 0'
+        line: 'echo 1 | sudo tee /sys/bus/workqueue/devices/writeback/cpumask'
 - hosts: tg
   remote_user: testuser
   sudo: yes
@@ -99,5 +138,9 @@
     apt: name=libtool state=present
   - name: Install screen
     apt: name=screen state=present
+  - name: Install lxc
+    apt: name=lxc state=present
   - name: Disable 80-vpp.conf
     command: ln -s /dev/null /etc/sysctl.d/80-vpp.conf
+  - name: Install java
+    apt: name=openjdk-8-jdk state=present