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Sync realestate-crawler Grafana dashboard with per-endpoint latency panels

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Viktor Barzin 2026-02-23 21:31:01 +00:00
parent 8985cd60cc
commit 449937e22e
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127
stacks/platform/modules/monitoring/dashboards/realestate-crawler.json
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@ -3531,6 +3531,133 @@
],
"title": "Listing Detail Load Time",
"type": "stat"
},
{
"collapsed": false,
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 115 },
"id": 250,
"panels": [],
"title": "Per-Endpoint Latency Comparison",
"type": "row"
},
{
"datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" },
"description": "p50 and p95 request latency per endpoint",
"fieldConfig": {
"defaults": {
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
"insertNulls": false,
"lineInterpolation": "smooth",
"lineWidth": 2,
"pointSize": 5,
"scaleDistribution": { "type": "linear" },
"showPoints": "auto",
"spanNulls": false,
"stacking": { "group": "A", "mode": "none" },
"thresholdsStyle": { "mode": "off" }
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 500 },
{ "color": "red", "value": 2000 }
]
},
"unit": "ms"
},
"overrides": []
},
"gridPos": { "h": 10, "w": 16, "x": 0, "y": 116 },
"id": 251,
"options": {
"legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "bottom" },
"tooltip": { "mode": "multi", "sort": "desc" }
},
"pluginVersion": "12.3.0",
"targets": [
{
"datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" },
"editorMode": "code",
"expr": "histogram_quantile(0.50, sum by (le, http_route) (rate(http_server_duration_milliseconds_bucket{job=\"realestate-crawler-api\"}[5m])))",
"legendFormat": "p50 {{http_route}}",
"range": true,
"refId": "A"
},
{
"datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" },
"editorMode": "code",
"expr": "histogram_quantile(0.95, sum by (le, http_route) (rate(http_server_duration_milliseconds_bucket{job=\"realestate-crawler-api\"}[5m])))",
"legendFormat": "p95 {{http_route}}",
"range": true,
"refId": "B"
}
],
"title": "Endpoint Latency p50/p95",
"type": "timeseries"
},
{
"datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" },
"description": "p95 latency per endpoint, sorted descending",
"fieldConfig": {
"defaults": {
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 500 },
{ "color": "red", "value": 2000 }
]
},
"unit": "ms"
},
"overrides": []
},
"gridPos": { "h": 10, "w": 8, "x": 16, "y": 116 },
"id": 252,
"options": {
"displayMode": "gradient",
"maxVizHeight": 300,
"minVizHeight": 16,
"minVizWidth": 8,
"namePlacement": "auto",
"orientation": "horizontal",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"showUnfilled": true,
"sizing": "auto",
"valueMode": "color"
},
"pluginVersion": "12.3.0",
"targets": [
{
"datasource": { "type": "prometheus", "uid": "PBFA97CFB590B2093" },
"editorMode": "code",
"expr": "histogram_quantile(0.95, sum by (le, http_route) (rate(http_server_duration_milliseconds_bucket{job=\"realestate-crawler-api\"}[5m])))",
"legendFormat": "{{http_route}}",
"instant": true,
"refId": "A"
}
],
"title": "Endpoint Latency Ranking (p95)",
"transformations": [
{
"id": "sortBy",
"options": { "fields": {}, "sort": [{ "desc": true, "field": "Value" }] }
}
],
"type": "bargauge"
}
],
"preload": false,