[multiple] Add OOMKill log

roles/artifacts/tasks/main.yml

@@ -66,6 +66,13 @@
   ansible.builtin.import_role:
     name: os_must_gather
 
+- name: Run must gather - OpenShift cluster state
+  when: cifmw_artifacts_gather_logs
+  ignore_errors: true  # noqa: ignore-errors
+  ansible.builtin.import_role:
+    name: os_must_gather
+    tasks_from: os_cluster_info.yml
+
 - name: Collect crc logs when tests failed
   ignore_errors: true  # noqa: ignore-errors
   when: not cifmw_success_flag.stat.exists

roles/os_must_gather/tasks/main.yml

@@ -101,10 +101,6 @@
         dest: "{{ cifmw_os_must_gather_output_log_dir }}/latest"
         state: link
 
-    # Collect pod usage
-    - name: Collect pod usage
-      ansible.builtin.include_tasks: get_top.yml
-
   rescue:
     - name: Openstack-must-gather failure
       block:

roles/os_must_gather/tasks/oomkill.yml

@@ -0,0 +1,27 @@
+---
+# Copyright Red Hat, Inc.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+- name: Check if there were some OOMKill
+  ansible.builtin.shell: >
+    oc get events
+    --all-namespaces
+    --field-selector type=Warning
+    --sort-by=.lastTimestamp |
+    grep -i -E 'OOMKill|Killing.*out of memory|Pressure' >
+     {{ cifmw_os_must_gather_output_log_dir }}/latest/OOMKill-events.log
+  environment:
+    KUBECONFIG: "{{ cifmw_openshift_kubeconfig | default(cifmw_os_cluster_info_kubeconfig) }}"
+  ignore_errors: true # noqa: ignore-errors

roles/os_must_gather/tasks/os_cluster_info.yml

@@ -0,0 +1,6 @@
+---
+- name: Collect pod usage
+  ansible.builtin.include_tasks: get_top.yml
+
+- name: Collect info for OOMKill
+  ansible.builtin.include_tasks: oomkill.yml