⚡️: set cpu power to low for NAS

playbooks/nas.yml

@@ -7,3 +7,4 @@
       - zfs
       - nfs
       - smart
+      - cpupower

roles/cpupower/tasks/main.yml

@@ -0,0 +1,12 @@
+---
+
+- name: Install cpupower
+  ansible.builtin.apt:
+    name: linux-cpupower
+    update_cache: true
+    state: present
+
+- name: Set cpupower to min
+  ansible.builtin.command: cpupower frequency-set -r -g powersave
+  register: cpupower_output
+  changed_when: cpupower_output.rc != 0