Merge "Run atop for monitoring deployment"

playbooks/multinode-undercloud.yml

@@ -25,6 +25,12 @@
           127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
           ::1        localhost localhost.localdomain localhost6 localhost6.localdomain6
       become: true
+
+    - name: Run atop on overcloud node if configured
+      include_role:
+        name: undercloud-setup
+        tasks_from: atop
+
   tags:
     - undercloud-setup
 

playbooks/ovb-setup.yml

@@ -13,7 +13,7 @@
 
 - name: Setup the undercloud
   hosts: undercloud
-  gather_facts: no
+  gather_facts: yes
   vars:
     ansible_user: root
   roles:

roles/collect-logs/defaults/main.yml

@@ -9,6 +9,7 @@ artcl_collect_list:
   - /var/lib/oooq-images/*/*.sh
   - /var/lib/pacemaker/cib/cib*
   - /var/lib/pacemaker/pengine/pe-input*
+  - /var/log/atop*
   - /var/log/dmesg.txt
   - /var/log/host_info.txt
   - /var/log/journal.txt

roles/undercloud-setup/defaults/main.yml

@@ -39,3 +39,4 @@ undercloud_ara_version: 0.15.0
 # NOTE(rfolco): do not configure ara on undercloud until we pin ara deps to
 # each branch - https://bugs.launchpad.net/tripleo/+bug/1792622
 undercloud_ara: false
+install_atop: true

roles/undercloud-setup/tasks/atop.yml

@@ -0,0 +1,16 @@
+
+- when: install_atop|bool
+  ignore_errors: true
+  become: true
+  block:
+# Run atop in background
+    - name: Install atop if configured so
+      shell: |
+        source /etc/ci/mirror_info.sh
+        atop_location=$(repoquery --repoid=osepel --repofrompath=osepel,$NODEPOOL_EPEL_MIRROR/7/x86_64/ --location atop)
+        {{ ansible_pkg_mgr }} install -y $atop_location
+
+    - name: Run atop
+      shell: atop -R -w /var/log/atop.bin &
+      async: 0
+      poll: 0

roles/undercloud-setup/tasks/main.yml

@@ -1,5 +1,7 @@
 ---
 # tasks file for undercloud-setup
+- name: Run atop for monitoring
+  include: atop.yml
 
 # Add a non-root user
 - name: Including non_root_user_setup tasks list