From 8acfc3269a3a7c5e553f8203105815d9aeffc45c Mon Sep 17 00:00:00 2001
From: Justin Oros <JustinOros@gmail.com>
Date: Mon, 20 Apr 2026 09:37:42 -0700
Subject: [PATCH] health-check.sh: filter Docker overlay mounts from disk space
 check

---
 health-check.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/health-check.sh b/health-check.sh
index 739bbcb..3440f0e 100755
--- a/health-check.sh
+++ b/health-check.sh
@@ -61,7 +61,7 @@ check_disk() {
         else
             ok "Disk usage at ${pct}% on $mount"
         fi
-    done < <(df -h | awk 'NR>1 && $6 !~ /^(\/dev|\/sys|\/proc|\/run|\/snap)/ {print}')
+    done < <(df -h | awk 'NR>1' | grep -v ' /dev' | grep -v ' /sys' | grep -v ' /proc' | grep -v ' /run' | grep -v ' /snap')
 }
 
 check_common() {