Ansible: Cascadelake include

Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Iecb18e9d94ff715e40152564fb778650d43a48d3

13 files changed, 148 insertions, 17 deletions

diff --git a/resources/tools/presentation/conf.py b/resources/tools/presentation/conf.py
index 5083850d73..a4131033cb 100644
--- a/resources/tools/presentation/conf.py
+++ b/resources/tools/presentation/conf.py
@@ -90,6 +90,7 @@ rst_epilog = """
 .. _VPP test framework documentation: https://docs.fd.io/vpp/{vpprelease}/vpp_make_test/html/
 .. _FD.io CSIT Testbeds - Xeon Haswell: https://git.fd.io/csit/tree/docs/lab/testbeds_ucs_hsw_hw_bios_cfg.md?h={release}
 .. _FD.io CSIT testbeds - Xeon Skylake, Arm, Atom: https://git.fd.io/csit/tree/docs/lab/testbeds_sm_skx_hw_bios_cfg.md?h={release}
+.. _FD.io CSIT testbeds - Xeon Cascadelake: https://git.fd.io/csit/tree/docs/lab/testbeds_sm_clx_hw_bios_cfg.md?h={release}
 .. _Ansible inventory - hosts: https://git.fd.io/csit/tree/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars?h={release}
 .. _FD.io test executor dpdk performance job 3n-hsw: https://jenkins.fd.io/view/csit/job/csit-dpdk-perf-verify-{srelease}-3n-hsw
 .. _FD.io test executor dpdk performance job 3n-skx: https://jenkins.fd.io/view/csit/job/csit-dpdk-perf-verify-{srelease}-3n-skx
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.17.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.17.yaml
new file mode 100644
index 0000000000..88ebbfccf6
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.17.yaml
@@ -0,0 +1,18 @@
+---
+# file: host_vars/10.32.8.17.yaml
+
+hostname: "s32-t14-sut1"
+grub:
+  isolcpus: "1-27,29-55,57-83,85-111"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 65536
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.17'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
+cpu_microarchitecture: "cascadelake"
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.18.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.18.yaml
new file mode 100644
index 0000000000..84da961557
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.18.yaml
@@ -0,0 +1,18 @@
+---
+# file: host_vars/10.32.8.18.yaml
+
+hostname: "s33-t27-sut1"
+grub:
+  isolcpus: "1-23,25-47,49-71,73-95"
+  nohz_full: "1-23,25-47,49-71,73-95"
+  rcu_nocbs: "1-23,25-47,49-71,73-95"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,24,48,72"
+  vm:
+    nr_hugepages: 65536
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.18'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
+cpu_microarchitecture: "cascadelake"
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.19.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.19.yaml
new file mode 100644
index 0000000000..e641f184d6
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.19.yaml
@@ -0,0 +1,18 @@
+---
+# file: host_vars/10.32.8.19.yaml
+
+hostname: "s34-t27-tg1"
+grub:
+  isolcpus: "1-27,29-55,57-83,85-111"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 4096
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.19'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
+cpu_microarchitecture: "cascadelake"
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.20.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.20.yaml
new file mode 100644
index 0000000000..52a48be962
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.20.yaml
@@ -0,0 +1,18 @@
+---
+# file: host_vars/10.32.8.20.yaml
+
+hostname: "s35-t28-sut1"
+grub:
+  isolcpus: "1-23,25-47,49-71,73-95"
+  nohz_full: "1-23,25-47,49-71,73-95"
+  rcu_nocbs: "1-23,25-47,49-71,73-95"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,24,48,72"
+  vm:
+    nr_hugepages: 65536
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.20'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
+cpu_microarchitecture: "cascadelake"
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.21.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.21.yaml
new file mode 100644
index 0000000000..1543052eed
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.21.yaml
@@ -0,0 +1,18 @@
+---
+# file: host_vars/10.32.8.21.yaml
+
+hostname: "s36-t28-tg1"
+grub:
+  isolcpus: "1-27,29-55,57-83,85-111"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 4096
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.21'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
+cpu_microarchitecture: "cascadelake"
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.22.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.22.yaml
new file mode 100644
index 0000000000..681912dc41
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.22.yaml
@@ -0,0 +1,18 @@
+---
+# file: host_vars/10.32.8.22.yaml
+
+hostname: "s37-t29-sut1"
+grub:
+  isolcpus: "1-23,25-47,49-71,73-95"
+  nohz_full: "1-23,25-47,49-71,73-95"
+  rcu_nocbs: "1-23,25-47,49-71,73-95"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,24,48,72"
+  vm:
+    nr_hugepages: 65536
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.22'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
+cpu_microarchitecture: "cascadelake"
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.23.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.23.yaml
new file mode 100644
index 0000000000..186944f9a3
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.23.yaml
@@ -0,0 +1,18 @@
+---
+# file: host_vars/10.32.8.23.yaml
+
+hostname: "s38-t29-tg1"
+grub:
+  isolcpus: "1-27,29-55,57-83,85-111"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 4096
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.23'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
+cpu_microarchitecture: "cascadelake"
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/hosts b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/hosts
index af29bea2d2..fe15007370 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/hosts
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/hosts
@@ -13,6 +13,9 @@ all:
         10.30.51.57: #s10-t24-tg1 - skylake
         10.30.51.60: #s16-t32-tg1 - skylake
         10.32.8.10: #s28-t26t35-tg1 - skylake
+        10.32.8.19: #s34-t27-tg1 - cascadelake
+        10.32.8.21: #s36-t28-tg1 - cascadelake
+        10.32.8.23: #s38-t29-tg1 - cascadelake
     sut:
       hosts:
         10.30.51.17: #t1-sut1 - haswell
@@ -34,7 +37,10 @@ all:
         10.32.8.11: #s29-t26-sut1 - denverton
         10.32.8.12: #s30-t35-sut1 - denverton
         10.32.8.13: #s31-t35-sut2 - denverton
-
+        10.32.8.17: #s32-t14-sut1 - cascadelake
+        10.32.8.18: #s33-t27-sut1 - cascadelake
+        10.32.8.20: #s35-t28-sut1 - cascadelake
+        10.32.8.22: #s37-t29-sut1 - cascadelake
     vpp_device:
       hosts:
         10.30.51.50: #s1-t11-sut1 - skylake
diff --git a/resources/tools/testbed-setup/ansible/inventories/sample_inventory/hosts b/resources/tools/testbed-setup/ansible/inventories/sample_inventory/hosts
index da5d7f1634..e8e1439db4 100644
--- a/resources/tools/testbed-setup/ansible/inventories/sample_inventory/hosts
+++ b/resources/tools/testbed-setup/ansible/inventories/sample_inventory/hosts
@@ -1,11 +1,9 @@
 all:
   children:
-    skylake: # Architecture: (options) skylake, haswell, taishan...
-      children:
-        tg:
-          hosts:
-            1.1.1.1: null #t1-tg
-        sut:
-          hosts:
-            2.2.2.2: null #t1-sut1
-            3.3.3.3: null #t1-sut2
+    tg:
+      hosts:
+        1.1.1.1: #t1-tg
+    sut:
+      hosts:
+        2.2.2.2: #t1-sut1
+        3.3.3.3: #t1-sut2
diff --git a/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/main.yaml b/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/main.yaml
index 7f74beec51..a2d2c2061a 100644
--- a/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/main.yaml
+++ b/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/main.yaml
@@ -9,9 +9,9 @@
   include_tasks: '{{ ansible_machine }}.yaml'
   tags: [ disable-turbo-boost, set-grub, install-pip ]
 
-- name: Skylake specific
-  import_tasks: skylake.yaml
-  when: cpu_microarchitecture == "skylake"
+- name: Turbo boost specific
+  import_tasks: turbo_boost.yaml
+  when: cpu_microarchitecture == "skylake" or cpu_microarchitecture == "cascadelake"
   tags: [ install-msr, disable-turbo-boost ]
 
 - name: Copy netplan network config file
diff --git a/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/skylake.yaml b/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/turbo_boost.yaml
index 33e061e724..1002792aa8 100644
--- a/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/skylake.yaml
+++ b/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/turbo_boost.yaml
@@ -1,5 +1,5 @@
 ---
-# file: roles/tg_sut/tasks/skylake.yaml
+# file: roles/tg_sut/tasks/turbo_boost.yaml
 
 - name: Install msr-tools
   apt:
@@ -9,7 +9,7 @@
     install_recommends: False
   tags: install-msr
 
-- name: Disable Skylake Turbo-Boost by service
+- name: Disable Turbo-Boost by service
   copy:
     src: 'files/disable-turbo-boost.service'
     dest: '/etc/systemd/system/disable-turbo-boost.service'
@@ -18,7 +18,7 @@
     mode: '0644'
   tags: disable-turbo-boost
 
-- name: Disable Skylake Turbo-Boost by service on startup
+- name: Disable Turbo-Boost by service on startup
   service:
     name: disable-turbo-boost
     enabled: yes
diff --git a/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/ubuntu_bionic.yaml b/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/ubuntu_bionic.yaml
index 6e8dee6cf1..a8c2266201 100644
--- a/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/ubuntu_bionic.yaml
+++ b/resources/tools/testbed-setup/ansible/roles/tg_sut/tasks/ubuntu_bionic.yaml
@@ -5,7 +5,7 @@
   apt:
     name:
       - 'python-dev'
-      - 'python-virtualenv'
+      - 'virtualenv'
       - 'python-pip'
       - 'libpcap-dev'
       - 'cpufrequtils'