{"id":6875,"sha1":"f7826fce2a1ce86da2349085cfaf21b5825c2598","playbook":{"id":4738,"items":{"plays":1,"tasks":4,"results":4,"hosts":1,"files":1,"records":0},"arguments":{"version":null,"verbosity":0,"private_key_file":"/home/ssh-gateway/.ssh/id_rsa","remote_user":"root","connection":"ssh","timeout":null,"ssh_common_args":null,"sftp_extra_args":null,"scp_extra_args":null,"ssh_extra_args":null,"ask_pass":false,"connection_password_file":null,"force_handlers":false,"flush_cache":false,"become":false,"become_method":"sudo","become_user":null,"become_ask_pass":false,"become_password_file":null,"tags":["all"],"skip_tags":[],"check":false,"diff":false,"inventory":["/home/ssh-gateway/ansible/kuly/bash-kvm-inventory-prod.sh"],"listhosts":false,"subset":"versatile-chipmunk.man-1.vm.plesk-server.com","extra_vars":"Not saved by ARA as configured by 'ignored_arguments'","vault_ids":[],"ask_vault_pass":false,"vault_password_files":[],"forks":20,"module_path":null,"syntax":false,"listtasks":false,"listtags":false,"step":false,"start_at_task":null,"args":["zz-compare-sysctl.yaml"]},"labels":[{"id":1,"name":"remote_user:root"},{"id":2,"name":"check:False"},{"id":3,"name":"tags:all"},{"id":80,"name":"subset:versatile-chipmunk.man-1.vm.plesk-server.com"}],"started":"2025-12-18T11:47:23.275352Z","ended":"2025-12-18T11:47:26.870947Z","duration":"00:00:03.595595","name":null,"ansible_version":"2.16.11","client_version":"1.7.3","python_version":"3.10.10","server_version":"1.7.3","status":"completed","path":"/home/ssh-gateway/ansible/kuly/zz-compare-sysctl.yaml","controller":"ssh-gw-4.layershift.com","user":"root"},"content":"---\n# zz-compare-sysctl.yaml\n- name: Check sysctl values against /proc/sys\n  hosts: all\n  gather_facts: false            # <- truthy fix\n  vars:\n    required:\n      vm.dirty_ratio: 30\n      vm.dirty_background_ratio: 10\n      vm.swappiness: 1\n      vm.force_cgroup_v2_swappiness: 1\n      net.core.somaxconn: 4096\n      net.ipv6.ip_nonlocal_bind: 1\n\n  tasks:\n    - name: Slurp current value from /proc/sys\n      ansible.builtin.slurp:\n        src: \"/proc/sys/{{ item.key | replace('.', '/') }}\"\n      register: proc_vals\n      loop: \"{{ required | dict2items }}\"\n\n    - name: Build dictionary of live values\n      ansible.builtin.set_fact:\n        live: \"{{ live | default({}) | combine({item.item.key: (item.content | b64decode).strip()}) }}\"\n      loop: \"{{ proc_vals.results }}\"\n\n    - name: Show mismatches (if any)\n      ansible.builtin.debug:\n        msg: \"{{ item.key }}  live={{ live[item.key] }}  required={{ item.value }}\"\n      loop: \"{{ required | dict2items }}\"\n      when: live[item.key] != item.value | string\n      register: mismatches\n\n    - name: Mark play CHANGED when any value differs\n      ansible.builtin.debug:\n        msg: One or more sysctl values differ\n      changed_when: true\n      when: mismatches.results | selectattr('msg', 'defined') | length > 0\n","created":"2025-12-18T11:47:23.292043Z","updated":"2025-12-18T11:47:23.292065Z","path":"/home/ssh-gateway/ansible/kuly/zz-compare-sysctl.yaml"}