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alertmanager: alert on high load only after 20m #255

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teutat3s merged 3 commits from alerts-tweak-load into main 2024-11-12 14:47:54 +00:00
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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 = {
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hensoko commented 2024-11-12 14:38:40 +00:00
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why is this check disabled?

why is this check disabled?
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";