288 lines
6.8 KiB
JSON
288 lines
6.8 KiB
JSON
{
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"_comment": "Grafana dashboard for Loki",
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"dashboard": {
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"annotations": {
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"list": []
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},
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"description": "Example Grafana dashboard for Loki log aggregation.",
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"editable": true,
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"gnetId": null,
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"graphTooltip": 0,
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"id": null,
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"links": [],
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"panels": [
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{
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"_comment": "Panel: Logs overview",
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"datasource": null,
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "palette-classic"
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},
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"custom": {
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"display": "auto",
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"filterable": true
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},
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"mappings": [],
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"min": null,
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"max": null,
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green",
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"value": null
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},
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{
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"color": "red",
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"value": 80
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}
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]
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},
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"unit": "short"
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},
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"overrides": []
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},
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"gridPos": {
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"h": 8,
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"w": 24,
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"x": 0,
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"y": 0
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},
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"id": 2,
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"options": {
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"dedupStrategy": "none",
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"enableExemplar": true,
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"prettifyJson": true,
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"showCommonContext": true,
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"showTime": true,
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"sortOrder": "Descending",
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"wrapLines": true
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},
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"pluginVersion": "7.5.7",
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"targets": [
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{
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"datasource": "${DS_LOKI}",
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"editorMode": "code",
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"expr": "{job=\"my-app\"} |= \"error\"",
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"instant": false,
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"queryType": "range",
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"refId": "A"
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}
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],
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"title": "Error Logs",
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"type": "logs"
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},
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{
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"_comment": "Panel: Log volume over time",
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"datasource": null,
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"fieldConfig": {
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"defaults": {
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"custom": {
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"drawStyle": "line",
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"fillOpacity": 20,
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"gradientMode": "none",
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"lineInterpolation": "linear",
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"lineWidth": 1,
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"showPoints": "auto",
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"spanNulls": false,
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"stacking": "normal",
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"thresholdsStyle": {
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"mode": "off"
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}
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},
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"mappings": [],
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"min": null,
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"max": null,
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green",
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"value": null
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},
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{
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"color": "red",
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"value": 80
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}
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]
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},
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"unit": "short"
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},
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"overrides": []
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},
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 8
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},
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"id": 3,
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"options": {
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"legend": {
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"displayMode": "list",
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"placement": "bottom",
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"showLegend": true
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},
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"tooltip": {
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"mode": "single",
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"sort": "none"
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}
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},
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"pluginVersion": "7.5.7",
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"targets": [
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{
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"datasource": "${DS_LOKI}",
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"editorMode": "code",
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"expr": "rate({job=\"my-app\"} |= `error` [1m])",
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"instant": false,
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"legendFormat": "{{job}}",
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"queryType": "range",
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"refId": "A"
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}
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],
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"title": "Error Log Volume",
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"type": "timeseries"
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},
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{
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"_comment": "Panel: HTTP Request Latency",
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"datasource": null,
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"fieldConfig": {
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"defaults": {
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"custom": {
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"drawStyle": "line",
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"fillOpacity": 20,
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"gradientMode": "none",
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"lineInterpolation": "linear",
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"lineWidth": 1,
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"showPoints": "auto",
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"spanNulls": false,
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"stacking": "normal",
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"thresholdsStyle": {
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"mode": "off"
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}
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},
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"mappings": [],
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"min": null,
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"max": null,
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green",
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"value": null
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},
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{
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"color": "red",
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"value": 80
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}
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]
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},
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"unit": "ms"
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},
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"overrides": []
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},
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 12,
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"y": 8
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},
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"id": 4,
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"options": {
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"legend": {
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"displayMode": "list",
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"placement": "bottom",
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"showLegend": true
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},
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"tooltip": {
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"mode": "single",
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"sort": "none"
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}
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},
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"pluginVersion": "7.5.7",
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"targets": [
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{
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"datasource": "${DS_LOKI}",
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"editorMode": "code",
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"expr": "histogram_quantile(0.99, sum(rate({job=\"my-app\", endpoint=\"/api/users\"} | json | unwrap duration [1m])) by (le))",
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"instant": false,
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"legendFormat": "99th percentile",
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"queryType": "range",
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"refId": "A"
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}
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],
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"title": "HTTP Request Latency (99th percentile)",
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"type": "timeseries"
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}
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],
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"refresh": "1m",
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"schemaVersion": 30,
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"style": "dark",
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"tags": [
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"loki",
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"logs",
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"example"
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],
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"templating": {
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"list": [
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{
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"_comment": "Loki datasource variable",
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"current": {
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"text": "Loki",
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"value": "Loki"
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},
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"datasource": null,
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"definition": "Loki",
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"hide": 0,
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"includeAll": false,
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"label": "Loki Datasource",
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"multi": false,
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"name": "DS_LOKI",
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"options": [],
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"query": "Loki",
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"refresh": 1,
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"regex": "",
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"sort": 0,
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"tagValuesQuery": "",
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"tagsQuery": "",
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"type": "datasource",
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"useTags": false
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}
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]
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},
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"time": {
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"from": "now-1h",
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"to": "now"
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},
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"timepicker": {
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"refresh_intervals": [
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"5s",
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"10s",
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"30s",
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"1m",
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"5m",
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"15m",
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"30m",
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"1h",
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"2h",
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"1d"
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],
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"time_options": [
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"5m",
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"15m",
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"1h",
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"6h",
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"12h",
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"24h",
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"2d",
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"7d",
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"30d"
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]
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},
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"timezone": "",
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"title": "Loki Log Aggregation Dashboard",
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"uid": "logi-aggregation-dashboard",
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"version": 1
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}
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} |