initial pfannkuchen

sysctl.yaml

@@ -1,41 +1,6 @@
 ---
-- name: Sysctl Tuning fuer Emby
+- name: Sysctl Tuning fuer Streaming-VMs
   hosts: all
-  become: true
-
-  tasks:
-
-    - name: BBR Kernel Modul laden
-      ansible.builtin.modprobe:
-        name: tcp_bbr
-        state: present
-
-    - name: BBR Modul beim Boot laden
-      ansible.builtin.copy:
-        content: "tcp_bbr\n"
-        dest: /etc/modules-load.d/bbr.conf
-        mode: "0644"
-
-    - name: Sysctl Parameter setzen
-      ansible.posix.sysctl:
-        name: "{{ item.key }}"
-        value: "{{ item.value }}"
-        sysctl_file: /etc/sysctl.d/99-net-tuning.conf
-        reload: true
-        state: present
-      loop:
-        - { key: net.core.rmem_default,              value: "262144" }
-        - { key: net.core.wmem_default,              value: "262144" }
-        - { key: net.core.rmem_max,                  value: "67108864" }
-        - { key: net.core.wmem_max,                  value: "67108864" }
-        - { key: net.ipv4.tcp_rmem,                  value: "4096 87380 67108864" }
-        - { key: net.ipv4.tcp_wmem,                  value: "4096 65536 67108864" }
-        - { key: net.ipv4.tcp_window_scaling,        value: "1" }
-        - { key: net.ipv4.tcp_congestion_control,    value: "bbr" }
-        - { key: net.ipv4.tcp_slow_start_after_idle, value: "0" }
-        - { key: net.ipv4.tcp_fastopen,              value: "3" }
-        - { key: net.core.netdev_max_backlog,        value: "16384" }
-        # RAM ist reichlich vorhanden, Transcoding auf tmpfs
-        - { key: vm.swappiness,                      value: "1" }
-        - { key: vm.dirty_ratio,                     value: "15" }
-        - { key: vm.dirty_background_ratio,          value: "5" }
+  become: yes
+  roles:
+    - sysctl