550 lines
16 KiB
JSON
550 lines
16 KiB
JSON
{
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"__inputs": [
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{
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"name": "DS_PROMETHEUS",
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"label": "Prometheus",
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"description": "",
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"type": "datasource",
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"pluginId": "prometheus",
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"pluginName": "Prometheus"
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}
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],
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"__requires": [
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{
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"type": "datasource",
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"id": "prometheus",
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"name": "Prometheus",
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"version": "1.0.0"
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},
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{
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"type": "panel",
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"id": "stat",
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"name": "Stat",
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"version": ""
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},
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{
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"type": "panel",
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"id": "timeseries",
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"name": "Time series",
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"version": ""
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},
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{
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"type": "panel",
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"id": "table",
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"name": "Table",
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"version": ""
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}
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],
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"title": "CT Log Uptime",
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"uid": "ctlog-uptime",
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"description": "Certificate Transparency log 24h uptime sourced from gstatic.com via ctlog-uptime-exporter",
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"tags": ["certificate-transparency", "ct", "uptime"],
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"timezone": "browser",
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"schemaVersion": 39,
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"version": 1,
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"refresh": "5m",
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"time": {
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"from": "now-7d",
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"to": "now"
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},
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"timepicker": {},
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"templating": {
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"list": [
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{
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"name": "datasource",
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"type": "datasource",
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"pluginId": "prometheus",
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"label": "Datasource",
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"hide": 0,
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"current": {},
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"options": []
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},
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{
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"name": "log_url",
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"type": "query",
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"label": "Log URL",
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"datasource": {
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"type": "prometheus",
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"uid": "${datasource}"
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},
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"definition": "label_values(ct_log_uptime_ratio, log_url)",
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"query": {
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"query": "label_values(ct_log_uptime_ratio, log_url)",
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"refId": "StandardVariableQuery"
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},
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"multi": true,
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"includeAll": true,
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"allValue": ".+",
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"current": {},
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"refresh": 2,
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"sort": 1,
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"hide": 0
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},
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{
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"name": "endpoint",
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"type": "query",
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"label": "Endpoint",
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"datasource": {
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"type": "prometheus",
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"uid": "${datasource}"
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},
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"definition": "label_values(ct_log_uptime_ratio{log_url=~\"$log_url\"}, endpoint)",
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"query": {
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"query": "label_values(ct_log_uptime_ratio{log_url=~\"$log_url\"}, endpoint)",
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"refId": "StandardVariableQuery"
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},
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"multi": true,
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"includeAll": true,
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"allValue": ".+",
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"current": {},
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"refresh": 2,
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"sort": 1,
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"hide": 0
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},
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{
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"name": "topN",
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"type": "custom",
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"label": "Top N",
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"query": "5,10,25,50",
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"current": {
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"text": "10",
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"value": "10",
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"selected": true
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},
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"options": [
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{"selected": false, "text": "5", "value": "5"},
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{"selected": true, "text": "10", "value": "10"},
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{"selected": false, "text": "25", "value": "25"},
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{"selected": false, "text": "50", "value": "50"}
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],
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"hide": 0
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}
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]
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},
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"panels": [
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{
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"id": 1,
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"type": "stat",
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"title": "CT Logs",
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"description": "Number of unique CT log URLs currently tracked",
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"gridPos": {"x": 0, "y": 0, "w": 4, "h": 4},
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"options": {
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"reduceOptions": {"calcs": ["lastNotNull"]},
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"colorMode": "none",
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"graphMode": "none",
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"textMode": "value",
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"justifyMode": "center"
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},
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"fieldConfig": {
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"defaults": {
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"unit": "short",
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"noValue": "0"
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},
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"overrides": []
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},
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"targets": [
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{
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"expr": "count(count by (log_url) (ct_log_uptime_ratio))",
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"instant": true,
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"refId": "A"
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}
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]
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},
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{
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"id": 2,
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"type": "stat",
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"title": "Endpoint Types",
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"description": "Number of distinct endpoint operation types tracked",
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"gridPos": {"x": 4, "y": 0, "w": 4, "h": 4},
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"options": {
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"reduceOptions": {"calcs": ["lastNotNull"]},
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"colorMode": "none",
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"graphMode": "none",
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"textMode": "value",
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"justifyMode": "center"
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},
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"fieldConfig": {
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"defaults": {
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"unit": "short",
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"noValue": "0"
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},
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"overrides": []
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},
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"targets": [
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{
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"expr": "count(count by (endpoint) (ct_log_uptime_ratio))",
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"instant": true,
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"refId": "A"
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}
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]
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},
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{
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"id": 3,
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"type": "stat",
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"title": "Average Uptime",
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"description": "Mean 24h uptime ratio across all tracked log/endpoint pairs",
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"gridPos": {"x": 8, "y": 0, "w": 4, "h": 4},
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"options": {
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"reduceOptions": {"calcs": ["lastNotNull"]},
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"colorMode": "background",
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"graphMode": "none",
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"textMode": "value",
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"justifyMode": "center"
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},
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"fieldConfig": {
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"defaults": {
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"unit": "percentunit",
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"noValue": "-",
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{"color": "red", "value": null},
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{"color": "yellow", "value": 0.95},
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{"color": "green", "value": 0.99}
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]
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}
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},
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"overrides": []
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},
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"targets": [
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{
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"expr": "avg(ct_log_uptime_ratio)",
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"instant": true,
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"refId": "A"
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}
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]
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},
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{
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"id": 4,
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"type": "stat",
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"title": "Below 100% Uptime",
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"description": "Number of log/endpoint pairs with uptime below 100% right now",
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"gridPos": {"x": 12, "y": 0, "w": 4, "h": 4},
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"options": {
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"reduceOptions": {"calcs": ["lastNotNull"]},
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"colorMode": "background",
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"graphMode": "none",
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"textMode": "value",
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"justifyMode": "center"
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},
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"fieldConfig": {
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"defaults": {
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"unit": "short",
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"noValue": "0",
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{"color": "green", "value": null},
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{"color": "yellow", "value": 1},
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{"color": "red", "value": 5}
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]
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}
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},
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"overrides": []
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},
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"targets": [
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{
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"expr": "count(ct_log_uptime_ratio < 1) or vector(0)",
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"instant": true,
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"refId": "A"
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}
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]
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},
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{
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"id": 5,
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"type": "stat",
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"title": "Fetch Status",
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"description": "Whether the last CSV fetch from gstatic.com succeeded",
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"gridPos": {"x": 16, "y": 0, "w": 4, "h": 4},
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"options": {
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"reduceOptions": {"calcs": ["lastNotNull"]},
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"colorMode": "background",
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"graphMode": "none",
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"textMode": "value",
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"justifyMode": "center",
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"mappings": [
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{"type": "value", "options": {"0": {"text": "FAILED", "color": "red"},
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"1": {"text": "OK", "color": "green"}}}
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]
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},
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"fieldConfig": {
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"defaults": {
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"unit": "short",
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"noValue": "-",
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{"color": "red", "value": null},
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{"color": "green", "value": 1}
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]
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}
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},
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"overrides": []
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},
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"targets": [
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{
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"expr": "ct_log_uptime_fetch_success",
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"instant": true,
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"refId": "A"
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}
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]
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},
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{
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"id": 6,
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"type": "stat",
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"title": "Last Fetch",
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"description": "Timestamp of the most recent CSV fetch attempt",
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"gridPos": {"x": 20, "y": 0, "w": 4, "h": 4},
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"options": {
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"reduceOptions": {"calcs": ["lastNotNull"]},
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"colorMode": "none",
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"graphMode": "none",
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"textMode": "value",
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"justifyMode": "center"
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},
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"fieldConfig": {
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"defaults": {
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"unit": "dateTimeFromNow",
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"noValue": "-"
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},
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"overrides": []
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},
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"targets": [
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{
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"expr": "ct_log_uptime_fetch_timestamp_seconds * 1000",
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"instant": true,
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"refId": "A"
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}
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]
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},
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{
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"id": 7,
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"type": "row",
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"title": "Uptime Over Time",
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"gridPos": {"x": 0, "y": 4, "w": 24, "h": 1},
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"collapsed": false,
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"panels": []
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},
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{
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"id": 8,
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"type": "timeseries",
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"title": "24h Rolling Uptime",
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"description": "How the rolling 24h uptime ratio has changed over the selected time range. Each series is one log/endpoint pair.",
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"gridPos": {"x": 0, "y": 5, "w": 24, "h": 9},
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"options": {
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"tooltip": {"mode": "multi", "sort": "asc"},
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"legend": {
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"displayMode": "table",
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"placement": "bottom",
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"calcs": ["lastNotNull", "min"]
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}
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},
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"fieldConfig": {
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"defaults": {
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"unit": "percentunit",
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"min": 0,
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"max": 1,
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"custom": {
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"lineWidth": 1,
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"fillOpacity": 0,
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"spanNulls": false
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},
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{"color": "red", "value": null},
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{"color": "yellow", "value": 0.95},
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{"color": "green", "value": 0.99}
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]
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},
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"color": {"mode": "palette-classic"}
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},
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"overrides": []
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},
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"targets": [
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{
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"expr": "ct_log_uptime_ratio{log_url=~\"$log_url\", endpoint=~\"$endpoint\"}",
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"legendFormat": "{{log_url}} / {{endpoint}}",
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"refId": "A"
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}
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]
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},
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{
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"id": 9,
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"type": "row",
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"title": "Least Available",
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"gridPos": {"x": 0, "y": 14, "w": 24, "h": 1},
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"collapsed": false,
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"panels": []
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},
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{
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"id": 10,
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"type": "table",
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"title": "Top $topN Least Available Log/Endpoint Pairs",
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"description": "Current snapshot of the $topN log/endpoint pairs with the lowest 24h uptime ratio, filtered by the selected Log URL and Endpoint variables.",
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"gridPos": {"x": 0, "y": 15, "w": 12, "h": 10},
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"options": {
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"sortBy": [{"displayName": "Uptime", "desc": false}],
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"footer": {"show": false}
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},
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"fieldConfig": {
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"defaults": {
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"custom": {
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"align": "left",
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"displayMode": "auto"
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}
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},
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"overrides": [
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{
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"matcher": {"id": "byName", "options": "log_url"},
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"properties": [
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{"id": "displayName", "value": "Log URL"},
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{"id": "custom.width", "value": 420}
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]
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},
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{
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"matcher": {"id": "byName", "options": "endpoint"},
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"properties": [
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{"id": "displayName", "value": "Endpoint"},
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{"id": "custom.width", "value": 160}
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]
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},
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{
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"matcher": {"id": "byName", "options": "Value #A"},
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"properties": [
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{"id": "displayName", "value": "Uptime"},
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{"id": "unit", "value": "percentunit"},
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{"id": "custom.width", "value": 120},
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{"id": "custom.displayMode", "value": "color-background"},
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{
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"id": "thresholds",
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"value": {
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"mode": "absolute",
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"steps": [
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{"color": "red", "value": null},
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{"color": "yellow", "value": 0.95},
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{"color": "green", "value": 0.99}
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]
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}
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}
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]
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}
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]
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},
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"transformations": [
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{"id": "merge", "options": {}},
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{
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"id": "organize",
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"options": {
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"excludeByName": {
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"Time": true,
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"__name__": true,
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"instance": true,
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"job": true
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},
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"renameByName": {}
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}
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}
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],
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"targets": [
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{
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"expr": "bottomk($topN, ct_log_uptime_ratio{log_url=~\"$log_url\", endpoint=~\"$endpoint\"})",
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"instant": true,
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"legendFormat": "{{log_url}} / {{endpoint}}",
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"refId": "A"
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}
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]
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},
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|
{
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"id": 11,
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"type": "table",
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"title": "Logs with any endpoint below 100%",
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"description": "CT logs where at least one endpoint has a 24h uptime below 100%, showing the worst (minimum) uptime across all endpoints for that log.",
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"gridPos": {"x": 12, "y": 15, "w": 12, "h": 10},
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"datasource": {"type": "prometheus", "uid": "${datasource}"},
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"options": {
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|
"sortBy": [{"displayName": "Uptime", "desc": false}],
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|
"footer": {"show": false}
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|
},
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|
"fieldConfig": {
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|
"defaults": {
|
|
"custom": {
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|
"align": "left",
|
|
"displayMode": "auto"
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|
}
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|
},
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|
"overrides": [
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{
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"matcher": {"id": "byName", "options": "log_url"},
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|
"properties": [
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|
{"id": "displayName", "value": "Log URL"},
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|
{"id": "custom.width", "value": 420}
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]
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|
},
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|
{
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|
"matcher": {"id": "byName", "options": "Value #A"},
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|
"properties": [
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|
{"id": "displayName", "value": "Uptime"},
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|
{"id": "unit", "value": "percentunit"},
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|
{"id": "custom.width", "value": 120},
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|
{"id": "custom.displayMode", "value": "color-background"},
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|
{
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|
"id": "thresholds",
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|
"value": {
|
|
"mode": "absolute",
|
|
"steps": [
|
|
{"color": "red", "value": null},
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|
{"color": "yellow", "value": 0.95},
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|
{"color": "green", "value": 0.99}
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|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"transformations": [
|
|
{"id": "merge", "options": {}},
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|
{
|
|
"id": "organize",
|
|
"options": {
|
|
"excludeByName": {
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|
"Time": true,
|
|
"__name__": true,
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|
"endpoint": true,
|
|
"instance": true,
|
|
"job": true
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|
},
|
|
"renameByName": {}
|
|
}
|
|
}
|
|
],
|
|
"targets": [
|
|
{
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|
"datasource": {"type": "prometheus", "uid": "${datasource}"},
|
|
"expr": "sort(min by (log_url) (ct_log_uptime_ratio{log_url=~\"$log_url\"}) < 1)",
|
|
"instant": true,
|
|
"legendFormat": "{{log_url}}",
|
|
"refId": "A"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|