From 8f6e53235c3097b751663cafa310ef75b27cff45 Mon Sep 17 00:00:00 2001
From: coolneng <akasroua@gmail.com>
Date: Wed, 2 Dec 2020 03:20:06 +0100
Subject: [PATCH] Increase ZFS arc_meta_limit to 100%

---
 configuration.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/configuration.nix b/configuration.nix
index e9846d8..91078ae 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -4,8 +4,9 @@
   # Kernel configuration
   boot = {
     kernelPackages = pkgs.linuxPackages_zen;
-    kernelParams =
-      [ "zfs.zfs_arc_max=536870912 zfs.zfs_arc_dnode_limit_percent=50" ];
+    kernelParams = [
+      "zfs.zfs_arc_max=536870912 zfs.zfs_arc_dnode_limit_percent=50 zfs.zfs_arc_meta_limit_percent=100"
+    ];
     kernelModules = [ "i915" "acpi_call" "kvm-intel" ];
     extraModulePackages = with config.boot.kernelPackages; [ acpi_call ];
     supportedFilesystems = [ "zfs" ];