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alertmanager: don't alert on high memory page faults

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This alert is non actionable, we still monitor high memory usage.
This commit is contained in:
teutat3s 2024-11-12 13:40:46 +01:00
parent afe52ca6af
commit a9c5edfeb3
Signed by untrusted user: teutat3s
GPG key ID: 4FA1D3FA524F22C1
1 changed files with 4 additions and 4 deletions
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8
modules/prometheus/alert-rules.nix
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@ -234,10 +234,10 @@ lib.mapAttrsToList
}; };
*/ */
host_memory_under_memory_pressure = { #host_memory_under_memory_pressure = {
condition = "rate(node_vmstat_pgmajfault[1m]) > 1000"; # condition = "rate(node_vmstat_pgmajfault[1m]) > 1000";
description = "{{$labels.instance}}: The node is under heavy memory pressure. High rate of major page faults: {{$value}}"; # description = "{{$labels.instance}}: The node is under heavy memory pressure. High rate of major page faults: {{$value}}";
}; #};
# ext4_errors = { # ext4_errors = {
# condition = "ext4_errors_value > 0"; # condition = "ext4_errors_value > 0";