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monitoring: improve summary

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xinyangli 2025-02-05 12:55:57 +08:00
parent 1462c96284
commit 0c29d4c6fc
Signed by: xin
SSH key fingerprint: SHA256:UU5pRTl7NiLFJbWJZa+snLylZSXIz5rgHmwjzv8v4oE
2 changed files with 5 additions and 8 deletions
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2
modules/nixos/monitor/default.nix
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@ -158,7 +158,7 @@ in
severity = "critical"; severity = "critical";
}; };
annotations = { annotations = {
summary = "Job {{ $labels.job }} down for 1m."; summary = "Instance {{ $labels.instance }} of {{ $labels.job }} is down.";
}; };
} }
]; ];

11
overlays/my-lib/prometheus.nix
View file

@ -132,8 +132,7 @@ in
severity = "critical"; severity = "critical";
}; };
annotations = { annotations = {
summary = "Systemd has failed units on {{ $labels.instance }}"; summary = "{{ $labels.job }} failed on {{ $labels.instance }}.";
description = "There are {{ $value }} failed units on {{ $labels.instance }}. Immediate attention required!";
}; };
} }
{ {
@ -144,7 +143,7 @@ in
severity = "warning"; severity = "warning";
}; };
annotations = { annotations = {
summary = "High load average detected on {{ $labels.instance }}"; summary = "High load average on {{ $labels.instance }}.";
description = "The 1-minute load average ({{ $value }}) exceeds 80% the number of CPUs."; description = "The 1-minute load average ({{ $value }}) exceeds 80% the number of CPUs.";
}; };
} }
@ -167,7 +166,7 @@ in
severity = "warning"; severity = "warning";
}; };
annotations = { annotations = {
summary = "High disk usage on {{ $labels.instance }}"; summary = "Disk usage exceeeds 85% on {{ $labels.instance }}";
}; };
} }
{ {
@ -180,7 +179,6 @@ in
}; };
annotations = { annotations = {
summary = "Disk usage will exceed 95% in 12 hours on {{ $labels.instance }}"; summary = "Disk usage will exceed 95% in 12 hours on {{ $labels.instance }}";
description = "Disk {{ $labels.mountpoint }} is predicted to exceed 92% usage within 12 hours at current growth rate";
}; };
} }
{ {
@ -191,8 +189,7 @@ in
severity = "warning"; severity = "warning";
}; };
annotations = { annotations = {
summary = "High swap usage on {{ $labels.instance }}"; summary = "Swap usage above 80% on {{ $labels.instance }}";
description = "Swap usage is above 80% for 5 minutes\n Current value: {{ $value }}%";
}; };
} }
{ {