mirror of
https://github.com/Memo-2023/mana-monorepo.git
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feat(monitoring): add comprehensive Grafana dashboards and alerting
New dashboards: - Application Details: Node.js runtime (heap, event loop, GC), HTTP details (status codes, methods, top routes), error analysis - Database Details: PostgreSQL and Redis metrics with detailed breakdowns Alerting rules (docker/prometheus/alerts.yml): - Service: down, high/very high error rate, slow response time - Infrastructure: high CPU/memory/disk usage - Database: PostgreSQL/Redis down, high connections, low cache hit - Container: high CPU/memory, restarts All dashboards include service selector variable for filtering. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Till-JS
parent
41dea775a6
commit
8c259a008b
5 changed files with 2029 additions and 0 deletions
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@ -533,6 +533,7 @@ services:
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- '--web.enable-lifecycle'
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volumes:
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- ./docker/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
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- ./docker/prometheus/alerts.yml:/etc/prometheus/alerts.yml:ro
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- prometheus_data:/prometheus
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ports:
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- "9090:9090"
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871
docker/grafana/dashboards/application-details.json
Normal file
871
docker/grafana/dashboards/application-details.json
Normal file
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@ -0,0 +1,871 @@
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{
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"annotations": {
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"list": []
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},
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"editable": true,
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"fiscalYearStartMonth": 0,
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"graphTooltip": 1,
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"id": null,
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"links": [],
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"panels": [
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{
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
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"id": 1,
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"panels": [],
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"title": "Service Selection",
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"type": "row"
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},
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "thresholds" },
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"mappings": [
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{
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"options": {
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"0": { "color": "red", "index": 1, "text": "DOWN" },
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"1": { "color": "green", "index": 0, "text": "UP" }
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},
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"type": "value"
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}
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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": "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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"gridPos": { "h": 4, "w": 24, "x": 0, "y": 1 },
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"id": 2,
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"options": {
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"colorMode": "background",
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"graphMode": "none",
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"justifyMode": "center",
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"orientation": "horizontal",
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"reduceOptions": {
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"calcs": ["lastNotNull"],
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"fields": "",
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"values": false
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},
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"textMode": "auto"
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},
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"pluginVersion": "10.0.0",
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"targets": [
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"expr": "up{job=~\"$service\"}",
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"legendFormat": "{{job}}",
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"refId": "A"
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}
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],
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"title": "Service Status",
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"type": "stat"
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},
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{
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 5 },
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"id": 3,
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"panels": [],
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"title": "HTTP Requests",
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"type": "row"
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},
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"axisBorderShow": false,
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"axisCenteredZero": false,
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"axisColorMode": "text",
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"axisLabel": "",
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"axisPlacement": "auto",
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"barAlignment": 0,
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"drawStyle": "line",
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"fillOpacity": 20,
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"gradientMode": "opacity",
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"hideFrom": { "legend": false, "tooltip": false, "viz": false },
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"insertNulls": false,
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"lineInterpolation": "smooth",
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"lineWidth": 2,
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"pointSize": 5,
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"scaleDistribution": { "type": "linear" },
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"showPoints": "never",
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"spanNulls": false,
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"stacking": { "group": "A", "mode": "none" },
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"thresholdsStyle": { "mode": "off" }
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},
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"mappings": [],
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"thresholds": {
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"mode": "absolute",
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"steps": [{ "color": "green", "value": null }]
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},
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"unit": "reqps"
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},
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"overrides": []
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},
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"gridPos": { "h": 8, "w": 8, "x": 0, "y": 6 },
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"id": 4,
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"options": {
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"legend": {
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"calcs": ["mean", "max"],
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"displayMode": "table",
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"placement": "bottom",
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"showLegend": true
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},
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"tooltip": { "mode": "multi", "sort": "desc" }
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},
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"targets": [
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"expr": "sum(rate(http_requests_total{job=~\"$service\"}[5m])) by (job)",
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"legendFormat": "{{job}}",
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"refId": "A"
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}
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],
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"title": "Request Rate",
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"type": "timeseries"
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},
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"axisBorderShow": false,
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"axisCenteredZero": false,
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"axisColorMode": "text",
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"axisLabel": "",
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"axisPlacement": "auto",
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"barAlignment": 0,
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"drawStyle": "line",
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"fillOpacity": 20,
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"gradientMode": "opacity",
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"hideFrom": { "legend": false, "tooltip": false, "viz": false },
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"insertNulls": false,
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"lineInterpolation": "smooth",
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"lineWidth": 2,
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"pointSize": 5,
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"scaleDistribution": { "type": "linear" },
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"showPoints": "never",
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"spanNulls": false,
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"stacking": { "group": "A", "mode": "normal" },
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"thresholdsStyle": { "mode": "off" }
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},
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"mappings": [],
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"thresholds": {
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"mode": "absolute",
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"steps": [{ "color": "green", "value": null }]
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},
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"unit": "reqps"
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},
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"overrides": [
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{
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"matcher": { "id": "byRegexp", "options": ".*2[0-9]{2}.*" },
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"properties": [{ "id": "color", "value": { "fixedColor": "green", "mode": "fixed" } }]
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},
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{
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"matcher": { "id": "byRegexp", "options": ".*4[0-9]{2}.*" },
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"properties": [{ "id": "color", "value": { "fixedColor": "yellow", "mode": "fixed" } }]
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},
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{
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"matcher": { "id": "byRegexp", "options": ".*5[0-9]{2}.*" },
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"properties": [{ "id": "color", "value": { "fixedColor": "red", "mode": "fixed" } }]
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}
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]
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},
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"gridPos": { "h": 8, "w": 8, "x": 8, "y": 6 },
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"id": 5,
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"options": {
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"legend": {
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"calcs": ["mean"],
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"displayMode": "table",
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"placement": "bottom",
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"showLegend": true
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},
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"tooltip": { "mode": "multi", "sort": "desc" }
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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": "sum(rate(http_requests_total{job=~\"$service\"}[5m])) by (status)",
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"legendFormat": "{{status}}",
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"refId": "A"
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}
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],
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"title": "Requests by Status Code",
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"type": "timeseries"
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},
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"axisBorderShow": false,
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"axisCenteredZero": false,
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"axisColorMode": "text",
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"axisLabel": "",
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"axisPlacement": "auto",
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"barAlignment": 0,
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"drawStyle": "line",
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"fillOpacity": 20,
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"gradientMode": "opacity",
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"hideFrom": { "legend": false, "tooltip": false, "viz": false },
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"insertNulls": false,
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"lineInterpolation": "smooth",
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"lineWidth": 2,
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"pointSize": 5,
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"scaleDistribution": { "type": "linear" },
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"showPoints": "never",
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"spanNulls": false,
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"stacking": { "group": "A", "mode": "normal" },
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"thresholdsStyle": { "mode": "off" }
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},
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"mappings": [],
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"thresholds": {
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"mode": "absolute",
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"steps": [{ "color": "green", "value": null }]
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},
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"unit": "reqps"
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},
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"overrides": []
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},
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"gridPos": { "h": 8, "w": 8, "x": 16, "y": 6 },
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"id": 6,
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"options": {
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"legend": {
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"calcs": ["mean"],
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"displayMode": "table",
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"placement": "bottom",
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"showLegend": true
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},
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"tooltip": { "mode": "multi", "sort": "desc" }
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},
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"targets": [
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"expr": "sum(rate(http_requests_total{job=~\"$service\"}[5m])) by (method)",
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"legendFormat": "{{method}}",
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"refId": "A"
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}
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],
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"title": "Requests by HTTP Method",
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"type": "timeseries"
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},
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"axisBorderShow": false,
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"axisCenteredZero": false,
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"axisColorMode": "text",
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"axisLabel": "",
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"axisPlacement": "auto",
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"barAlignment": 0,
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"drawStyle": "line",
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"fillOpacity": 20,
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"gradientMode": "opacity",
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"hideFrom": { "legend": false, "tooltip": false, "viz": false },
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"insertNulls": false,
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"lineInterpolation": "smooth",
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"lineWidth": 2,
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"pointSize": 5,
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"scaleDistribution": { "type": "linear" },
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"showPoints": "never",
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"spanNulls": false,
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"stacking": { "group": "A", "mode": "none" },
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"thresholdsStyle": { "mode": "off" }
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},
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"mappings": [],
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"thresholds": {
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"mode": "absolute",
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"steps": [{ "color": "green", "value": null }]
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},
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"unit": "s"
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},
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"overrides": []
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},
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"gridPos": { "h": 8, "w": 12, "x": 0, "y": 14 },
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"id": 7,
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"options": {
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"legend": {
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"calcs": ["mean", "max"],
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"displayMode": "table",
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"placement": "bottom",
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"showLegend": true
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},
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"tooltip": { "mode": "multi", "sort": "desc" }
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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": "histogram_quantile(0.50, sum(rate(http_request_duration_seconds_bucket{job=~\"$service\"}[5m])) by (le, job))",
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"legendFormat": "p50 {{job}}",
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"refId": "A"
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},
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"expr": "histogram_quantile(0.95, sum(rate(http_request_duration_seconds_bucket{job=~\"$service\"}[5m])) by (le, job))",
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"legendFormat": "p95 {{job}}",
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"refId": "B"
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},
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"expr": "histogram_quantile(0.99, sum(rate(http_request_duration_seconds_bucket{job=~\"$service\"}[5m])) by (le, job))",
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"legendFormat": "p99 {{job}}",
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"refId": "C"
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}
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],
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"title": "Response Time Percentiles",
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"type": "timeseries"
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},
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"align": "auto",
|
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"cellOptions": { "type": "auto" },
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"inspect": false
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},
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"mappings": [],
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"thresholds": {
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"mode": "absolute",
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"steps": [{ "color": "green", "value": null }]
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},
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"unit": "reqps"
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},
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"overrides": [
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{
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"matcher": { "id": "byName", "options": "Rate" },
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"properties": [
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{ "id": "custom.cellOptions", "value": { "mode": "gradient", "type": "gauge" } }
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]
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}
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]
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},
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"gridPos": { "h": 8, "w": 12, "x": 12, "y": 14 },
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"id": 8,
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"options": {
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"cellHeight": "sm",
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"footer": { "countRows": false, "fields": "", "reducer": ["sum"], "show": false },
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||||
"showHeader": true,
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"sortBy": [{ "desc": true, "displayName": "Rate" }]
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},
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||||
"targets": [
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{
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||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "topk(10, sum(rate(http_requests_total{job=~\"$service\"}[5m])) by (route))",
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||||
"format": "table",
|
||||
"instant": true,
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||||
"legendFormat": "",
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||||
"refId": "A"
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||||
}
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||||
],
|
||||
"title": "Top 10 Routes",
|
||||
"transformations": [
|
||||
{
|
||||
"id": "organize",
|
||||
"options": {
|
||||
"excludeByName": { "Time": true },
|
||||
"indexByName": {},
|
||||
"renameByName": { "Value": "Rate", "route": "Route" }
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||||
}
|
||||
}
|
||||
],
|
||||
"type": "table"
|
||||
},
|
||||
{
|
||||
"collapsed": false,
|
||||
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 22 },
|
||||
"id": 9,
|
||||
"panels": [],
|
||||
"title": "Node.js Runtime",
|
||||
"type": "row"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 20,
|
||||
"gradientMode": "opacity",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "smooth",
|
||||
"lineWidth": 2,
|
||||
"pointSize": 5,
|
||||
"scaleDistribution": { "type": "linear" },
|
||||
"showPoints": "never",
|
||||
"spanNulls": false,
|
||||
"stacking": { "group": "A", "mode": "none" },
|
||||
"thresholdsStyle": { "mode": "off" }
|
||||
},
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "decbytes"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 8, "x": 0, "y": 23 },
|
||||
"id": 10,
|
||||
"options": {
|
||||
"legend": {
|
||||
"calcs": ["mean", "max"],
|
||||
"displayMode": "table",
|
||||
"placement": "bottom",
|
||||
"showLegend": true
|
||||
},
|
||||
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "nodejs_heap_size_used_bytes{job=~\"$service\"}",
|
||||
"legendFormat": "{{job}} used",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "nodejs_heap_size_total_bytes{job=~\"$service\"}",
|
||||
"legendFormat": "{{job}} total",
|
||||
"refId": "B"
|
||||
}
|
||||
],
|
||||
"title": "Heap Memory",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 20,
|
||||
"gradientMode": "opacity",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "smooth",
|
||||
"lineWidth": 2,
|
||||
"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": null }]
|
||||
},
|
||||
"unit": "s"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 8, "x": 8, "y": 23 },
|
||||
"id": 11,
|
||||
"options": {
|
||||
"legend": {
|
||||
"calcs": ["mean", "max"],
|
||||
"displayMode": "table",
|
||||
"placement": "bottom",
|
||||
"showLegend": true
|
||||
},
|
||||
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "nodejs_eventloop_lag_seconds{job=~\"$service\"}",
|
||||
"legendFormat": "{{job}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Event Loop Lag",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 20,
|
||||
"gradientMode": "opacity",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "smooth",
|
||||
"lineWidth": 2,
|
||||
"pointSize": 5,
|
||||
"scaleDistribution": { "type": "linear" },
|
||||
"showPoints": "never",
|
||||
"spanNulls": false,
|
||||
"stacking": { "group": "A", "mode": "none" },
|
||||
"thresholdsStyle": { "mode": "off" }
|
||||
},
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "short"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 8, "x": 16, "y": 23 },
|
||||
"id": 12,
|
||||
"options": {
|
||||
"legend": {
|
||||
"calcs": ["mean", "max"],
|
||||
"displayMode": "table",
|
||||
"placement": "bottom",
|
||||
"showLegend": true
|
||||
},
|
||||
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "nodejs_active_handles_total{job=~\"$service\"}",
|
||||
"legendFormat": "{{job}} handles",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "nodejs_active_requests_total{job=~\"$service\"}",
|
||||
"legendFormat": "{{job}} requests",
|
||||
"refId": "B"
|
||||
}
|
||||
],
|
||||
"title": "Active Handles & Requests",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 20,
|
||||
"gradientMode": "opacity",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "smooth",
|
||||
"lineWidth": 2,
|
||||
"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": null }]
|
||||
},
|
||||
"unit": "s"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 31 },
|
||||
"id": 13,
|
||||
"options": {
|
||||
"legend": {
|
||||
"calcs": ["mean", "max"],
|
||||
"displayMode": "table",
|
||||
"placement": "bottom",
|
||||
"showLegend": true
|
||||
},
|
||||
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "rate(nodejs_gc_duration_seconds_sum{job=~\"$service\"}[5m])",
|
||||
"legendFormat": "{{job}} {{kind}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "GC Duration",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 20,
|
||||
"gradientMode": "opacity",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "smooth",
|
||||
"lineWidth": 2,
|
||||
"pointSize": 5,
|
||||
"scaleDistribution": { "type": "linear" },
|
||||
"showPoints": "never",
|
||||
"spanNulls": false,
|
||||
"stacking": { "group": "A", "mode": "none" },
|
||||
"thresholdsStyle": { "mode": "off" }
|
||||
},
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 31 },
|
||||
"id": 14,
|
||||
"options": {
|
||||
"legend": {
|
||||
"calcs": ["mean", "max"],
|
||||
"displayMode": "table",
|
||||
"placement": "bottom",
|
||||
"showLegend": true
|
||||
},
|
||||
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "rate(process_cpu_user_seconds_total{job=~\"$service\"}[5m]) * 100",
|
||||
"legendFormat": "{{job}} user",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "rate(process_cpu_system_seconds_total{job=~\"$service\"}[5m]) * 100",
|
||||
"legendFormat": "{{job}} system",
|
||||
"refId": "B"
|
||||
}
|
||||
],
|
||||
"title": "Process CPU Usage",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"collapsed": false,
|
||||
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 39 },
|
||||
"id": 15,
|
||||
"panels": [],
|
||||
"title": "Error Analysis",
|
||||
"type": "row"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 20,
|
||||
"gradientMode": "opacity",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "smooth",
|
||||
"lineWidth": 2,
|
||||
"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": null }]
|
||||
},
|
||||
"unit": "percentunit"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 40 },
|
||||
"id": 16,
|
||||
"options": {
|
||||
"legend": {
|
||||
"calcs": ["mean", "max"],
|
||||
"displayMode": "table",
|
||||
"placement": "bottom",
|
||||
"showLegend": true
|
||||
},
|
||||
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "sum(rate(http_requests_total{job=~\"$service\", status=~\"5..\"}[5m])) by (job) / sum(rate(http_requests_total{job=~\"$service\"}[5m])) by (job)",
|
||||
"legendFormat": "{{job}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Error Rate (5xx)",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"align": "auto",
|
||||
"cellOptions": { "type": "auto" },
|
||||
"inspect": false
|
||||
},
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "short"
|
||||
},
|
||||
"overrides": [
|
||||
{
|
||||
"matcher": { "id": "byName", "options": "Count" },
|
||||
"properties": [
|
||||
{ "id": "custom.cellOptions", "value": { "mode": "gradient", "type": "gauge" } }
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 40 },
|
||||
"id": 17,
|
||||
"options": {
|
||||
"cellHeight": "sm",
|
||||
"footer": { "countRows": false, "fields": "", "reducer": ["sum"], "show": false },
|
||||
"showHeader": true,
|
||||
"sortBy": [{ "desc": true, "displayName": "Count" }]
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "topk(10, sum(increase(http_requests_total{job=~\"$service\", status=~\"4..|5..\"}[1h])) by (route, status, method))",
|
||||
"format": "table",
|
||||
"instant": true,
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Top Error Routes (Last Hour)",
|
||||
"transformations": [
|
||||
{
|
||||
"id": "organize",
|
||||
"options": {
|
||||
"excludeByName": { "Time": true },
|
||||
"renameByName": {
|
||||
"Value": "Count",
|
||||
"method": "Method",
|
||||
"route": "Route",
|
||||
"status": "Status"
|
||||
}
|
||||
}
|
||||
}
|
||||
],
|
||||
"type": "table"
|
||||
}
|
||||
],
|
||||
"refresh": "30s",
|
||||
"schemaVersion": 38,
|
||||
"tags": ["manacore", "application", "nodejs"],
|
||||
"templating": {
|
||||
"list": [
|
||||
{
|
||||
"current": { "selected": false, "text": "Prometheus", "value": "Prometheus" },
|
||||
"hide": 0,
|
||||
"includeAll": false,
|
||||
"multi": false,
|
||||
"name": "datasource",
|
||||
"options": [],
|
||||
"query": "prometheus",
|
||||
"refresh": 1,
|
||||
"regex": "",
|
||||
"skipUrlSync": false,
|
||||
"type": "datasource"
|
||||
},
|
||||
{
|
||||
"allValue": ".*",
|
||||
"current": { "selected": true, "text": "All", "value": "$__all" },
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"definition": "label_values(up{job=~\".*backend|mana-core-auth\"}, job)",
|
||||
"hide": 0,
|
||||
"includeAll": true,
|
||||
"multi": true,
|
||||
"name": "service",
|
||||
"options": [],
|
||||
"query": {
|
||||
"query": "label_values(up{job=~\".*backend|mana-core-auth\"}, job)",
|
||||
"refId": "PrometheusVariableQueryEditor-VariableQuery"
|
||||
},
|
||||
"refresh": 2,
|
||||
"regex": "",
|
||||
"skipUrlSync": false,
|
||||
"sort": 1,
|
||||
"type": "query"
|
||||
}
|
||||
]
|
||||
},
|
||||
"time": { "from": "now-1h", "to": "now" },
|
||||
"timepicker": {},
|
||||
"timezone": "browser",
|
||||
"title": "Application Details",
|
||||
"uid": "application-details",
|
||||
"version": 1,
|
||||
"weekStart": ""
|
||||
}
|
||||
908
docker/grafana/dashboards/database-details.json
Normal file
908
docker/grafana/dashboards/database-details.json
Normal file
|
|
@ -0,0 +1,908 @@
|
|||
{
|
||||
"annotations": {
|
||||
"list": []
|
||||
},
|
||||
"editable": true,
|
||||
"fiscalYearStartMonth": 0,
|
||||
"graphTooltip": 1,
|
||||
"id": null,
|
||||
"links": [],
|
||||
"panels": [
|
||||
{
|
||||
"collapsed": false,
|
||||
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
|
||||
"id": 1,
|
||||
"panels": [],
|
||||
"title": "PostgreSQL Overview",
|
||||
"type": "row"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "green", "value": null },
|
||||
{ "color": "yellow", "value": 50 },
|
||||
{ "color": "red", "value": 80 }
|
||||
]
|
||||
},
|
||||
"unit": "short"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 4, "w": 4, "x": 0, "y": 1 },
|
||||
"id": 2,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "sum(pg_stat_activity_count)",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Total Connections",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "green", "value": null },
|
||||
{ "color": "yellow", "value": 20 },
|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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||||
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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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||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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||||
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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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|
||||
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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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|
||||
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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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||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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||||
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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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|
||||
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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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|
||||
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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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||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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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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|
||||
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|
||||
{ "color": "red", "value": 100 }
|
||||
]
|
||||
},
|
||||
"unit": "short"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 4, "w": 4, "x": 4, "y": 22 },
|
||||
"id": 14,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "redis_connected_clients",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Connected Clients",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "decbytes"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 4, "w": 4, "x": 8, "y": 22 },
|
||||
"id": 15,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "redis_memory_used_bytes",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Memory Used",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "short"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 4, "w": 4, "x": 12, "y": 22 },
|
||||
"id": 16,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "redis_db_keys",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Total Keys",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "green", "value": null },
|
||||
{ "color": "red", "value": 1 }
|
||||
]
|
||||
},
|
||||
"unit": "short"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 4, "w": 4, "x": 16, "y": 22 },
|
||||
"id": 17,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "redis_blocked_clients",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Blocked Clients",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "red", "value": null },
|
||||
{ "color": "yellow", "value": 90 },
|
||||
{ "color": "green", "value": 95 }
|
||||
]
|
||||
},
|
||||
"unit": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 4, "w": 4, "x": 20, "y": 22 },
|
||||
"id": 18,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "redis_keyspace_hits_total / (redis_keyspace_hits_total + redis_keyspace_misses_total) * 100",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Hit Rate",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 20,
|
||||
"gradientMode": "opacity",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "smooth",
|
||||
"lineWidth": 2,
|
||||
"pointSize": 5,
|
||||
"scaleDistribution": { "type": "linear" },
|
||||
"showPoints": "never",
|
||||
"spanNulls": false,
|
||||
"stacking": { "group": "A", "mode": "none" },
|
||||
"thresholdsStyle": { "mode": "off" }
|
||||
},
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "ops"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 26 },
|
||||
"id": 19,
|
||||
"options": {
|
||||
"legend": {
|
||||
"calcs": ["mean", "max"],
|
||||
"displayMode": "table",
|
||||
"placement": "bottom",
|
||||
"showLegend": true
|
||||
},
|
||||
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "rate(redis_commands_processed_total[5m])",
|
||||
"legendFormat": "Commands/s",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Commands per Second",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 20,
|
||||
"gradientMode": "opacity",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "smooth",
|
||||
"lineWidth": 2,
|
||||
"pointSize": 5,
|
||||
"scaleDistribution": { "type": "linear" },
|
||||
"showPoints": "never",
|
||||
"spanNulls": false,
|
||||
"stacking": { "group": "A", "mode": "none" },
|
||||
"thresholdsStyle": { "mode": "off" }
|
||||
},
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "decbytes"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 26 },
|
||||
"id": 20,
|
||||
"options": {
|
||||
"legend": {
|
||||
"calcs": ["mean", "max"],
|
||||
"displayMode": "table",
|
||||
"placement": "bottom",
|
||||
"showLegend": true
|
||||
},
|
||||
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "redis_memory_used_bytes",
|
||||
"legendFormat": "Used",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "redis_memory_max_bytes",
|
||||
"legendFormat": "Max",
|
||||
"refId": "B"
|
||||
}
|
||||
],
|
||||
"title": "Memory Usage",
|
||||
"type": "timeseries"
|
||||
}
|
||||
],
|
||||
"refresh": "30s",
|
||||
"schemaVersion": 38,
|
||||
"tags": ["manacore", "database", "postgresql", "redis"],
|
||||
"templating": {
|
||||
"list": [
|
||||
{
|
||||
"current": { "selected": false, "text": "Prometheus", "value": "Prometheus" },
|
||||
"hide": 0,
|
||||
"includeAll": false,
|
||||
"multi": false,
|
||||
"name": "datasource",
|
||||
"options": [],
|
||||
"query": "prometheus",
|
||||
"refresh": 1,
|
||||
"regex": "",
|
||||
"skipUrlSync": false,
|
||||
"type": "datasource"
|
||||
}
|
||||
]
|
||||
},
|
||||
"time": { "from": "now-1h", "to": "now" },
|
||||
"timepicker": {},
|
||||
"timezone": "browser",
|
||||
"title": "Database Details",
|
||||
"uid": "database-details",
|
||||
"version": 1,
|
||||
"weekStart": ""
|
||||
}
|
||||
245
docker/prometheus/alerts.yml
Normal file
245
docker/prometheus/alerts.yml
Normal file
|
|
@ -0,0 +1,245 @@
|
|||
groups:
|
||||
- name: service_alerts
|
||||
rules:
|
||||
# Service Down Alert
|
||||
- alert: ServiceDown
|
||||
expr: up{job=~"mana-core-auth|chat-backend|todo-backend|calendar-backend|clock-backend|contacts-backend"} == 0
|
||||
for: 1m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: "Service {{ $labels.job }} is down"
|
||||
description: "{{ $labels.job }} has been down for more than 1 minute."
|
||||
|
||||
# High Error Rate (> 5% of requests are 5xx)
|
||||
- alert: HighErrorRate
|
||||
expr: |
|
||||
sum(rate(http_requests_total{status=~"5.."}[5m])) by (job)
|
||||
/ sum(rate(http_requests_total[5m])) by (job) > 0.05
|
||||
for: 5m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "High error rate on {{ $labels.job }}"
|
||||
description: "{{ $labels.job }} has error rate of {{ $value | humanizePercentage }} (> 5%)"
|
||||
|
||||
# Very High Error Rate (> 20% of requests are 5xx)
|
||||
- alert: VeryHighErrorRate
|
||||
expr: |
|
||||
sum(rate(http_requests_total{status=~"5.."}[5m])) by (job)
|
||||
/ sum(rate(http_requests_total[5m])) by (job) > 0.20
|
||||
for: 2m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: "Very high error rate on {{ $labels.job }}"
|
||||
description: "{{ $labels.job }} has error rate of {{ $value | humanizePercentage }} (> 20%)"
|
||||
|
||||
# Slow Response Time (p95 > 2s)
|
||||
- alert: SlowResponseTime
|
||||
expr: |
|
||||
histogram_quantile(0.95, sum(rate(http_request_duration_seconds_bucket[5m])) by (le, job)) > 2
|
||||
for: 5m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "Slow response time on {{ $labels.job }}"
|
||||
description: "{{ $labels.job }} p95 response time is {{ $value | humanizeDuration }}"
|
||||
|
||||
# Very Slow Response Time (p95 > 5s)
|
||||
- alert: VerySlowResponseTime
|
||||
expr: |
|
||||
histogram_quantile(0.95, sum(rate(http_request_duration_seconds_bucket[5m])) by (le, job)) > 5
|
||||
for: 2m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: "Very slow response time on {{ $labels.job }}"
|
||||
description: "{{ $labels.job }} p95 response time is {{ $value | humanizeDuration }}"
|
||||
|
||||
# High Memory Usage (Node.js heap > 500MB)
|
||||
- alert: HighHeapMemory
|
||||
expr: nodejs_heap_size_used_bytes > 500 * 1024 * 1024
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "High heap memory on {{ $labels.job }}"
|
||||
description: "{{ $labels.job }} heap usage is {{ $value | humanize1024 }}B"
|
||||
|
||||
# Event Loop Lag (> 100ms)
|
||||
- alert: HighEventLoopLag
|
||||
expr: nodejs_eventloop_lag_seconds > 0.1
|
||||
for: 5m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "High event loop lag on {{ $labels.job }}"
|
||||
description: "{{ $labels.job }} event loop lag is {{ $value | humanizeDuration }}"
|
||||
|
||||
- name: infrastructure_alerts
|
||||
rules:
|
||||
# High CPU Usage (> 80%)
|
||||
- alert: HighCPUUsage
|
||||
expr: 100 - (avg(rate(node_cpu_seconds_total{mode="idle"}[5m])) * 100) > 80
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "High CPU usage on host"
|
||||
description: "CPU usage is {{ $value | humanize }}%"
|
||||
|
||||
# Very High CPU Usage (> 95%)
|
||||
- alert: VeryHighCPUUsage
|
||||
expr: 100 - (avg(rate(node_cpu_seconds_total{mode="idle"}[5m])) * 100) > 95
|
||||
for: 5m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: "Very high CPU usage on host"
|
||||
description: "CPU usage is {{ $value | humanize }}%"
|
||||
|
||||
# High Memory Usage (> 85%)
|
||||
- alert: HighMemoryUsage
|
||||
expr: (1 - (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes)) * 100 > 85
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "High memory usage on host"
|
||||
description: "Memory usage is {{ $value | humanize }}%"
|
||||
|
||||
# Very High Memory Usage (> 95%)
|
||||
- alert: VeryHighMemoryUsage
|
||||
expr: (1 - (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes)) * 100 > 95
|
||||
for: 5m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: "Very high memory usage on host"
|
||||
description: "Memory usage is {{ $value | humanize }}%"
|
||||
|
||||
# High Disk Usage (> 80%)
|
||||
- alert: HighDiskUsage
|
||||
expr: |
|
||||
(1 - (node_filesystem_avail_bytes{mountpoint=~"/host_mnt/Users|/"}
|
||||
/ node_filesystem_size_bytes{mountpoint=~"/host_mnt/Users|/"})) * 100 > 80
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "High disk usage on {{ $labels.mountpoint }}"
|
||||
description: "Disk usage is {{ $value | humanize }}%"
|
||||
|
||||
# Very High Disk Usage (> 90%)
|
||||
- alert: VeryHighDiskUsage
|
||||
expr: |
|
||||
(1 - (node_filesystem_avail_bytes{mountpoint=~"/host_mnt/Users|/"}
|
||||
/ node_filesystem_size_bytes{mountpoint=~"/host_mnt/Users|/"})) * 100 > 90
|
||||
for: 5m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: "Very high disk usage on {{ $labels.mountpoint }}"
|
||||
description: "Disk usage is {{ $value | humanize }}%"
|
||||
|
||||
- name: database_alerts
|
||||
rules:
|
||||
# PostgreSQL Down
|
||||
- alert: PostgreSQLDown
|
||||
expr: pg_up == 0
|
||||
for: 1m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: "PostgreSQL is down"
|
||||
description: "PostgreSQL has been down for more than 1 minute."
|
||||
|
||||
# Redis Down
|
||||
- alert: RedisDown
|
||||
expr: redis_up == 0
|
||||
for: 1m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: "Redis is down"
|
||||
description: "Redis has been down for more than 1 minute."
|
||||
|
||||
# PostgreSQL High Connections (> 80)
|
||||
- alert: PostgreSQLHighConnections
|
||||
expr: sum(pg_stat_activity_count) > 80
|
||||
for: 5m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "High PostgreSQL connections"
|
||||
description: "PostgreSQL has {{ $value }} connections (> 80)"
|
||||
|
||||
# PostgreSQL Low Cache Hit Ratio (< 90%)
|
||||
- alert: PostgreSQLLowCacheHitRatio
|
||||
expr: |
|
||||
avg(pg_stat_database_blks_hit{datname!~"template.*|postgres"}
|
||||
/ (pg_stat_database_blks_hit{datname!~"template.*|postgres"}
|
||||
+ pg_stat_database_blks_read{datname!~"template.*|postgres"} + 0.0001)) * 100 < 90
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "PostgreSQL low cache hit ratio"
|
||||
description: "PostgreSQL cache hit ratio is {{ $value | humanize }}%"
|
||||
|
||||
# Redis High Memory (> 1GB)
|
||||
- alert: RedisHighMemory
|
||||
expr: redis_memory_used_bytes > 1024 * 1024 * 1024
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "Redis high memory usage"
|
||||
description: "Redis memory usage is {{ $value | humanize1024 }}B"
|
||||
|
||||
# Redis Blocked Clients
|
||||
- alert: RedisBlockedClients
|
||||
expr: redis_blocked_clients > 0
|
||||
for: 5m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "Redis has blocked clients"
|
||||
description: "Redis has {{ $value }} blocked clients"
|
||||
|
||||
- name: container_alerts
|
||||
rules:
|
||||
# Container High CPU (> 80% of limit)
|
||||
- alert: ContainerHighCPU
|
||||
expr: |
|
||||
sum(rate(container_cpu_usage_seconds_total{id=~"/docker/.+"}[5m])) by (name) * 100 > 80
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "Container {{ $labels.name }} high CPU"
|
||||
description: "Container {{ $labels.name }} CPU usage is {{ $value | humanize }}%"
|
||||
|
||||
# Container High Memory (> 80% of limit)
|
||||
- alert: ContainerHighMemory
|
||||
expr: |
|
||||
container_memory_usage_bytes{id=~"/docker/.+"}
|
||||
/ container_spec_memory_limit_bytes{id=~"/docker/.+"} * 100 > 80
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "Container {{ $labels.name }} high memory"
|
||||
description: "Container {{ $labels.name }} memory usage is {{ $value | humanize }}%"
|
||||
|
||||
# Container Restart
|
||||
- alert: ContainerRestarted
|
||||
expr: |
|
||||
increase(container_start_time_seconds{id=~"/docker/.+"}[5m]) > 0
|
||||
for: 0m
|
||||
labels:
|
||||
severity: info
|
||||
annotations:
|
||||
summary: "Container {{ $labels.name }} restarted"
|
||||
description: "Container {{ $labels.name }} has restarted."
|
||||
|
|
@ -5,6 +5,10 @@ global:
|
|||
scrape_interval: 15s
|
||||
evaluation_interval: 15s
|
||||
|
||||
# Load alerting rules
|
||||
rule_files:
|
||||
- /etc/prometheus/alerts.yml
|
||||
|
||||
# Alertmanager configuration (optional, for future use)
|
||||
# alerting:
|
||||
# alertmanagers:
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue