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feat(metrics): Add metrics for domain expiration (#1244)

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* Add metrics for domain expiration

* Update grafana and prometheus versions and extend grafana dashboard with Domain expiration

* feat(deps) update whois version

---------

Co-authored-by: TwiN <twin@linux.com>
This commit is contained in:
Stefan Balea
2025-10-25 19:45:15 +03:00
committed by GitHub
parent 9495b7389e
commit 2f8a3d2a02
6 changed files with 303 additions and 133 deletions
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8
.examples/docker-compose-grafana-prometheus/config/config.yaml
View File

@@ -16,4 +16,10 @@ endpoints:
url: https://api.github.com/healthz
interval: 5m
conditions:
- "[STATUS] == 200"
- "[STATUS] == 200"
- name: check-domain-expiration
url: "https://example.org/"
interval: 1h
conditions:
- "[DOMAIN_EXPIRATION] > 720h"

5
.examples/docker-compose-grafana-prometheus/docker-compose.yml
View File

@@ -1,4 +1,3 @@
version: "3.9"
services:
gatus:
container_name: gatus
@@ -13,7 +12,7 @@ services:
prometheus:
container_name: prometheus
image: prom/prometheus:v2.14.0
image: prom/prometheus:v3.5.0
restart: always
command: --config.file=/etc/prometheus/prometheus.yml
ports:
@@ -25,7 +24,7 @@ services:
grafana:
container_name: grafana
image: grafana/grafana:6.4.4
image: grafana/grafana:12.1.0
restart: always
environment:
GF_SECURITY_ADMIN_PASSWORD: secret

395
.examples/docker-compose-grafana-prometheus/grafana/provisioning/dashboards/gatus.json
View File

@@ -19,7 +19,7 @@
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 0,
"id": 566,
"id": 41,
"links": [],
"panels": [
{
@@ -39,7 +39,8 @@
"mode": "absolute",
"steps": [
{
"color": "green"
"color": "green",
"value": 0
},
{
"color": "yellow",
@@ -79,7 +80,7 @@
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "12.0.2",
"pluginVersion": "12.1.0",
"targets": [
{
"datasource": {
@@ -122,7 +123,8 @@
"mode": "absolute",
"steps": [
{
"color": "red"
"color": "red",
"value": 0
},
{
"color": "yellow",
@@ -162,7 +164,7 @@
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "12.0.2",
"pluginVersion": "12.1.0",
"targets": [
{
"datasource": {
@@ -193,7 +195,8 @@
"mode": "absolute",
"steps": [
{
"color": "green"
"color": "green",
"value": 0
}
]
},
@@ -225,7 +228,7 @@
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "12.0.2",
"pluginVersion": "12.1.0",
"targets": [
{
"datasource": {
@@ -292,7 +295,7 @@
"sort": "none"
}
},
"pluginVersion": "12.0.2",
"pluginVersion": "12.1.0",
"targets": [
{
"datasource": {
@@ -321,7 +324,7 @@
"type": "prometheus",
"uid": "$datasource"
},
"description": "SSL certificate expiration times for all services",
"description": "Domain expiration times for all domains",
"fieldConfig": {
"defaults": {
"color": {
@@ -339,7 +342,8 @@
"mode": "absolute",
"steps": [
{
"color": "red"
"color": "red",
"value": 0
},
{
"color": "#EAB839",
@@ -395,7 +399,137 @@
"showHeader": true,
"sortBy": []
},
"pluginVersion": "12.0.2",
"pluginVersion": "12.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$datasource"
},
"editorMode": "code",
"expr": "gatus_results_domain_expiration_seconds",
"format": "table",
"instant": true,
"legendFormat": "__auto",
"refId": "A"
}
],
"title": "Domain Expiration",
"transformations": [
{
"id": "organize",
"options": {
"excludeByName": {
"Time": true,
"Value": false,
"__name__": true,
"app_kubernetes_io_instance": true,
"app_kubernetes_io_managed_by": true,
"app_kubernetes_io_name": true,
"app_kubernetes_io_service": true,
"helm_sh_chart": true,
"instance": true,
"job": true,
"key": true,
"type": true
},
"includeByName": {},
"indexByName": {
"Value": 2,
"group": 0,
"name": 1
},
"renameByName": {
"Value": "Time Until Expiry",
"group": "Group",
"name": "Service"
}
}
}
],
"type": "table"
},
{
"datasource": {
"type": "prometheus",
"uid": "$datasource"
},
"description": "SSL certificate expiration times for all services",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"custom": {
"align": "auto",
"cellOptions": {
"type": "auto"
},
"inspect": false
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": 0
},
{
"color": "#EAB839",
"value": 172800
},
{
"color": "green",
"value": 604800
}
]
},
"unit": "dtdurations"
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "Time Until Expiry"
},
"properties": [
{
"id": "custom.cellOptions",
"value": {
"applyToRow": false,
"type": "color-background"
}
},
{
"id": "unit",
"value": "s"
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 8
},
"id": 11,
"options": {
"cellHeight": "sm",
"footer": {
"countRows": false,
"fields": "",
"reducer": [
"sum"
],
"show": false
},
"showHeader": true,
"sortBy": []
},
"pluginVersion": "12.1.0",
"targets": [
{
"datasource": {
@@ -444,6 +578,113 @@
],
"type": "table"
},
{
"datasource": {
"type": "prometheus",
"uid": "$datasource"
},
"description": "Current status distribution across all services",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"vis": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 16
},
"id": 5,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"hideZeros": false,
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "12.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$datasource"
},
"expr": "sum(gatus_results_endpoint_success)",
"legendFormat": "Services UP",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "$datasource"
},
"expr": "sum(1 - gatus_results_endpoint_success)",
"legendFormat": "Services DOWN",
"refId": "B"
}
],
"title": "Service Status Distribution",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
@@ -483,7 +724,8 @@
"mode": "absolute",
"steps": [
{
"color": "red"
"color": "red",
"value": 0
},
{
"color": "green",
@@ -525,7 +767,7 @@
"h": 8,
"w": 12,
"x": 12,
"y": 8
"y": 16
},
"id": 2,
"options": {
@@ -546,7 +788,7 @@
}
]
},
"pluginVersion": "12.0.2",
"pluginVersion": "12.1.0",
"targets": [
{
"datasource": {
@@ -689,7 +931,8 @@
"mode": "absolute",
"steps": [
{
"color": "green"
"color": "green",
"value": 0
},
{
"color": "red",
@@ -703,9 +946,9 @@
},
"gridPos": {
"h": 8,
"w": 12,
"w": 24,
"x": 0,
"y": 16
"y": 24
},
"id": 4,
"options": {
@@ -721,7 +964,7 @@
"sort": "none"
}
},
"pluginVersion": "12.0.2",
"pluginVersion": "12.1.0",
"targets": [
{
"datasource": {
@@ -735,112 +978,6 @@
],
"title": "Response Times",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "$datasource"
},
"description": "Current status distribution across all services",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"vis": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green"
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 16
},
"id": 5,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"hideZeros": false,
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "12.0.2",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "$datasource"
},
"expr": "sum(gatus_results_endpoint_success)",
"legendFormat": "Services UP",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "$datasource"
},
"expr": "sum(1 - gatus_results_endpoint_success)",
"legendFormat": "Services DOWN",
"refId": "B"
}
],
"title": "Service Status Distribution",
"type": "timeseries"
}
],
"preload": false,
@@ -855,8 +992,8 @@
"list": [
{
"current": {
"text": "myprom",
"value": "PA04845DA3A4B088E"
"text": "prometheus",
"value": "cedv077q7bbwgd"
},
"description": "Select your Prometheus datasource",
"includeAll": false,
@@ -877,6 +1014,6 @@
"timepicker": {},
"timezone": "",
"title": "Gatus - Service Monitoring Dashboard",
"uid": "gatus-monitoring2",
"version": 10
}
"uid": "4ea25b6f-2edc-416c-8282-a1164f95537a",
"version": 1
}