From efc7a5d7fbb02c2da67b6d5109b00e4aff4ed980 Mon Sep 17 00:00:00 2001
From: Jake Howard <git@theorangeone.net>
Date: Tue, 18 Aug 2020 13:47:48 +0100
Subject: [PATCH] Allow arc to be 20% RAM usage

---
 ansible/roles/zfs/tasks/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ansible/roles/zfs/tasks/main.yml b/ansible/roles/zfs/tasks/main.yml
index 45bfcbb..c837284 100644
--- a/ansible/roles/zfs/tasks/main.yml
+++ b/ansible/roles/zfs/tasks/main.yml
@@ -1,6 +1,6 @@
 - name: Calculate ZFS ARC size
   set_fact:
-    zfs_arc_size: "{{ (ansible_memtotal_mb * 1024 * 1024) * 0.15 }}"
+    zfs_arc_size: "{{ (ansible_memtotal_mb * 1024 * 1024) * 0.2 }}"
 
 - name: Enable zfs module
   modprobe: