From 563c00fb2ce9427c4d7ba58f7abd7e9e353e06dc Mon Sep 17 00:00:00 2001
From: Mathias Fredriksson <mafredri@gmail.com>
Date: Wed, 18 Mar 2026 10:54:13 +0200
Subject: [PATCH] fix(dogfood/coder): suppress du stderr in docker usage
 metadata (#23200)

Transient 'No such file or directory' errors from disappearing
overlay2 layers during container operations pollute the displayed
metadata value. Redirect stderr to /dev/null.
---
 dogfood/coder/main.tf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dogfood/coder/main.tf b/dogfood/coder/main.tf
index a5e3ea2563..5b42c87283 100644
--- a/dogfood/coder/main.tf
+++ b/dogfood/coder/main.tf
@@ -533,7 +533,7 @@ resource "coder_agent" "dev" {
     display_name = "/var/lib/docker Usage"
     key          = "var_lib_docker_usage"
     order        = 3
-    script       = "sudo du -sh /var/lib/docker | awk '{print $1}'"
+    script       = "sudo du -sh /var/lib/docker 2>/dev/null | awk '{print $1}'"
     interval     = 3600 # 1h to avoid thrashing disk
     timeout      = 60   # Longer than this is likely problematic
   }