From a9c5edfeb3c99443f8c8c5419d5b81e8f197b149 Mon Sep 17 00:00:00 2001
From: teutat3s <teutates@mailbox.org>
Date: Tue, 12 Nov 2024 13:40:46 +0100
Subject: [PATCH] alertmanager: don't alert on high memory page faults

This alert is non actionable, we still monitor high memory usage.
---
 modules/prometheus/alert-rules.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/modules/prometheus/alert-rules.nix b/modules/prometheus/alert-rules.nix
index 3c1b601..556071b 100644
--- a/modules/prometheus/alert-rules.nix
+++ b/modules/prometheus/alert-rules.nix
@@ -234,10 +234,10 @@ lib.mapAttrsToList
       };
     */
 
-    host_memory_under_memory_pressure = {
-      condition = "rate(node_vmstat_pgmajfault[1m]) > 1000";
-      description = "{{$labels.instance}}: The node is under heavy memory pressure. High rate of major page faults: {{$value}}";
-    };
+    #host_memory_under_memory_pressure = {
+    #  condition = "rate(node_vmstat_pgmajfault[1m]) > 1000";
+    #  description = "{{$labels.instance}}: The node is under heavy memory pressure. High rate of major page faults: {{$value}}";
+    #};
 
     # ext4_errors = {
     #   condition = "ext4_errors_value > 0";