From b5f7d949abcb95fbdbb8002a90679b8528655f0a Mon Sep 17 00:00:00 2001
From: Earl Warren <contact@earl-warren.org>
Date: Wed, 9 Oct 2024 12:01:37 +0300
Subject: [PATCH] nfs mounts must not be sync

This is a 10x performance hit.

It is reasonable to mount NFS in async. Just like with locally mounted
disk, there is a risk of data loss. But since it honors requests to
sync, the application is in control of when it matters. An
application (database, git, forgejo even) would have a bad design if,
for instance, it returned success on a write operation without issuing
a sync.
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 21fc5a5..7697219 100644
--- a/README.md
+++ b/README.md
@@ -759,8 +759,8 @@ lxc-helpers.sh lxc_install_lxc_inside 10.47.3 fc11
 ```sh
 sudo apt install nfs-kernel-server nfs-common
 cat <<EOF | sudo tee -a /etc/exports
-/precious 10.53.101.0/24(rw,sync,fsid=0,no_root_squash,no_subtree_check)
-/precious/k8s 10.53.101.0/24(rw,nohide,insecure,no_subtree_check,sync)
+/precious 10.53.101.0/24(rw,fsid=0,no_root_squash,no_subtree_check)
+/precious/k8s 10.53.101.0/24(rw,nohide,insecure,no_subtree_check)
 EOF
 sudo exportfs -av
 sudo exportfs -s