From f97526c4ee16be0a9a57a3113285d8832e7ada30 Mon Sep 17 00:00:00 2001
From: zowoq <59103226+zowoq@users.noreply.github.com>
Date: Tue, 19 Sep 2023 15:14:09 +1000
Subject: [PATCH] modules/nixos/monitoring/alert-rules: update filesystem_full
 rules

---
 modules/nixos/monitoring/alert-rules.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/nixos/monitoring/alert-rules.nix b/modules/nixos/monitoring/alert-rules.nix
index 376d36c..6decb44 100644
--- a/modules/nixos/monitoring/alert-rules.nix
+++ b/modules/nixos/monitoring/alert-rules.nix
@@ -49,10 +49,10 @@ lib.mapAttrsToList
       description = "Prometheus encountered {{ $value }} template text expansion failures\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}";
     };
 
-    filesystem_full_80percent = {
-      condition = ''disk_used_percent{mode!="ro"} >= 80'';
+    filesystem_full_85percent = {
+      condition = ''disk_used_percent{mode!="ro"} >= 85'';
       time = "10m";
-      description = "{{$labels.host}} device {{$labels.device}} on {{$labels.path}} got less than 20% space left on its filesystem";
+      description = "{{$labels.host}} device {{$labels.device}} on {{$labels.path}} got less than 15% space left on its filesystem";
     };
 
     filesystem_inodes_full = {