- name: Gather and print relevant system facts
  hosts: all
  gather_facts: false  # disable default full fact gathering

  tasks:
    - name: Gather only selected facts
      ansible.builtin.setup:
        filter:
          - ansible_hostname
          - ansible_distribution
          - ansible_distribution_version
          - ansible_kernel
          - ansible_architecture
          - ansible_default_ipv4

    - name: Show relevant facts
      ansible.builtin.debug:
        msg:
          - "Hostname: {{ ansible_facts['hostname'] }}"
          - "OS: {{ ansible_facts['distribution'] }} {{ ansible_facts['distribution_version'] }}"
          - "Kernel: {{ ansible_facts['kernel'] }}"
          - "Architecture: {{ ansible_facts['architecture'] }}"
          - "IP Address: {{ ansible_facts['default_ipv4']['address'] }}"