PluginPublic
apavithraa/springboot-architecture
Skills for creating, testing, reviewing, migrating and guarding Spring Boot 4 projects with Java 25: project scaffolding with architecture patterns, Boot 4 test templates, code review, Boot 3 to 4 migration, and a team harness of build gates and agent hooks.
Quality
93%
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Securityby
Low
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service-health.jsonskills/spring-boot-team-harness/assets/observability/dashboards/
{
"uid": "project-service-health",
"title": "Service health",
"schemaVersion": 39,
"version": 1,
"editable": true,
"time": {
"from": "now-30m",
"to": "now"
},
"refresh": "30s",
"tags": [
"project"
],
"panels": [
{
"id": 1,
"title": "Request rate",
"type": "stat",
"datasource": {
"type": "prometheus",
"uid": "${prometheus}"
},
"gridPos": {
"x": 0,
"y": 0,
"w": 6,
"h": 4
},
"targets": [
{
"refId": "A",
"expr": "sum(rate(http_server_requests_milliseconds_count{job=\"$service\", deployment_environment_name=\"$environment\", uri!~\"/actuator.*\"}[$__rate_interval]))",
"legendFormat": "req/s"
}
],
"fieldConfig": {
"defaults": {
"unit": "reqps"
},
"overrides": []
},
"options": {
"reduceOptions": {
"calcs": [
"lastNotNull"
]
},
"colorMode": "value",
"graphMode": "area"
}
},
{
"id": 2,
"title": "Server error rate",
"type": "stat",
"datasource": {
"type": "prometheus",
"uid": "${prometheus}"
},
"gridPos": {
"x": 6,
"y": 0,
"w": 6,
"h": 4
},
"targets": [
{
"refId": "A",
"expr": "sum(rate(http_server_requests_milliseconds_count{job=\"$service\", deployment_environment_name=\"$environment\", uri!~\"/actuator.*\", status=~\"5..\"}[$__rate_interval])) or vector(0)",
"legendFormat": "5xx/s"
}
],
"fieldConfig": {
"defaults": {
"unit": "reqps"
},
"overrides": []
},
"description": "Requests that ended in 5xx. Actuator is excluded.",
"options": {
"reduceOptions": {
"calcs": [
"lastNotNull"
]
},
"colorMode": "value",
"graphMode": "area"
}
},
{
"id": 3,
"title": "p95 latency",
"type": "stat",
"datasource": {
"type": "prometheus",
"uid": "${prometheus}"
},
"gridPos": {
"x": 12,
"y": 0,
"w": 6,
"h": 4
},
"targets": [
{
"refId": "A",
"expr": "histogram_quantile(0.95, sum by (le) (rate(http_server_requests_milliseconds_bucket{job=\"$service\", deployment_environment_name=\"$environment\", uri!~\"/actuator.*\"}[$__rate_interval])))",
"legendFormat": "p95"
}
],
"fieldConfig": {
"defaults": {
"unit": "ms"
},
"overrides": []
},
"options": {
"reduceOptions": {
"calcs": [
"lastNotNull"
]
},
"colorMode": "value",
"graphMode": "area"
}
},
{
"id": 4,
"title": "Connections waiting",
"type": "stat",
"datasource": {
"type": "prometheus",
"uid": "${prometheus}"
},
"gridPos": {
"x": 18,
"y": 0,
"w": 6,
"h": 4
},
"targets": [
{
"refId": "A",
"expr": "sum(hikaricp_connections_pending{job=\"$service\", deployment_environment_name=\"$environment\"})",
"legendFormat": "pending"
}
],
"fieldConfig": {
"defaults": {
"unit": "short"
},
"overrides": []
},
"description": "Requests queued for a database connection. Above 0 for long means the pool is the bottleneck.",
"options": {
"reduceOptions": {
"calcs": [
"lastNotNull"
]
},
"colorMode": "value",
"graphMode": "area"
},
"optional": true
},
{
"id": 5,
"title": "Latency",
"type": "timeseries",
"datasource": {
"type": "prometheus",
"uid": "${prometheus}"
},
"gridPos": {
"x": 0,
"y": 4,
"w": 12,
"h": 8
},
"targets": [
{
"refId": "A",
"expr": "histogram_quantile(0.5, sum by (le) (rate(http_server_requests_milliseconds_bucket{job=\"$service\", deployment_environment_name=\"$environment\", uri!~\"/actuator.*\"}[$__rate_interval])))",
"legendFormat": "p50"
},
{
"refId": "B",
"expr": "histogram_quantile(0.95, sum by (le) (rate(http_server_requests_milliseconds_bucket{job=\"$service\", deployment_environment_name=\"$environment\", uri!~\"/actuator.*\"}[$__rate_interval])))",
"legendFormat": "p95"
},
{
"refId": "C",
"expr": "histogram_quantile(0.99, sum by (le) (rate(http_server_requests_milliseconds_bucket{job=\"$service\", deployment_environment_name=\"$environment\", uri!~\"/actuator.*\"}[$__rate_interval])))",
"legendFormat": "p99"
}
],
"fieldConfig": {
"defaults": {
"unit": "ms"
},
"overrides": []
}
},
{
"id": 6,
"title": "Requests by outcome",
"type": "timeseries",
"datasource": {
"type": "prometheus",
"uid": "${prometheus}"
},
"gridPos": {
"x": 12,
"y": 4,
"w": 12,
"h": 8
},
"targets": [
{
"refId": "A",
"expr": "sum by (outcome) (rate(http_server_requests_milliseconds_count{job=\"$service\", deployment_environment_name=\"$environment\", uri!~\"/actuator.*\"}[$__rate_interval]))",
"legendFormat": "{{outcome}}"
}
],
"fieldConfig": {
"defaults": {
"unit": "reqps"
},
"overrides": []
},
"description": "A request refused by Spring Security has uri UNKNOWN, because it never reaches a controller."
},
{
"id": 7,
"title": "Slowest routes (p95)",
"type": "timeseries",
"datasource": {
"type": "prometheus",
"uid": "${prometheus}"
},
"gridPos": {
"x": 0,
"y": 12,
"w": 12,
"h": 8
},
"targets": [
{
"refId": "A",
"expr": "topk(8, histogram_quantile(0.95, sum by (le, method, uri) (rate(http_server_requests_milliseconds_bucket{job=\"$service\", deployment_environment_name=\"$environment\", uri!~\"/actuator.*\"}[$__rate_interval]))))",
"legendFormat": "{{method}} {{uri}}"
}
],
"fieldConfig": {
"defaults": {
"unit": "ms"
},
"overrides": []
}
},
{
"id": 8,
"title": "Database query time",
"type": "timeseries",
"datasource": {
"type": "prometheus",
"uid": "${prometheus}"
},
"gridPos": {
"x": 12,
"y": 12,
"w": 12,
"h": 8
},
"targets": [
{
"refId": "A",
"expr": "histogram_quantile(0.95, sum by (le, jdbc_datasource_pool) (rate(jdbc_query_milliseconds_bucket{job=\"$service\", deployment_environment_name=\"$environment\"}[$__rate_interval])))",
"legendFormat": "p95 {{jdbc_datasource_pool}}"
}
],
"fieldConfig": {
"defaults": {
"unit": "ms"
},
"overrides": []
},
"optional": true
},
{
"id": 9,
"title": "Slow or failed requests",
"type": "table",
"datasource": {
"type": "tempo",
"uid": "${tempo}"
},
"description": "Click a trace id to see every span and SQL statement of that request.",
"gridPos": {
"x": 0,
"y": 20,
"w": 12,
"h": 9
},
"targets": [
{
"refId": "A",
"queryType": "traceql",
"limit": 20,
"tableType": "traces",
"query": "{ resource.service.name = \"$service\" && resource.deployment.environment.name = \"$environment\" && (status = error || span.outcome = \"SERVER_ERROR\" || duration > 500ms) && name !~ \".*actuator.*\" }"
}
],
"optional": true
},
{
"id": 10,
"title": "Error logs",
"type": "logs",
"datasource": {
"type": "loki",
"uid": "${loki}"
},
"optional": true,
"description": "Empty is good: no ERROR lines in this period.",
"gridPos": {
"x": 12,
"y": 20,
"w": 12,
"h": 9
},
"options": {
"showTime": true,
"wrapLogMessage": true,
"sortOrder": "Descending"
},
"targets": [
{
"refId": "A",
"logql": true,
"expr": "{service_name=\"$service\", deployment_environment_name=\"$environment\"} | detected_level=\"error\""
}
]
},
{
"id": 11,
"type": "timeseries",
"title": "Log lines by level",
"datasource": {
"type": "loki",
"uid": "${loki}"
},
"description": "Empty means logs aren't reaching Loki, not that the app is quiet.",
"gridPos": {
"x": 0,
"y": 29,
"w": 24,
"h": 6
},
"targets": [
{
"refId": "A",
"logql": true,
"expr": "sum by (detected_level) (count_over_time({service_name=\"$service\", deployment_environment_name=\"$environment\"}[1m]))",
"legendFormat": "{{detected_level}}"
}
],
"fieldConfig": {
"defaults": {
"unit": "short"
},
"overrides": []
}
}
],
"templating": {
"list": [
{
"name": "prometheus",
"label": "Metrics",
"type": "datasource",
"query": "prometheus"
},
{
"name": "tempo",
"label": "Traces",
"type": "datasource",
"query": "tempo"
},
{
"name": "loki",
"label": "Logs",
"type": "datasource",
"query": "loki"
},
{
"name": "service",
"label": "Service",
"type": "query",
"datasource": {
"type": "prometheus",
"uid": "${prometheus}"
},
"refresh": 2,
"sort": 1,
"query": "label_values(http_server_requests_milliseconds_count, job)",
"definition": "label_values(http_server_requests_milliseconds_count, job)"
},
{
"name": "environment",
"label": "Environment",
"type": "query",
"datasource": {
"type": "prometheus",
"uid": "${prometheus}"
},
"refresh": 2,
"sort": 1,
"query": "label_values(http_server_requests_milliseconds_count{job=\"$service\"}, deployment_environment_name)",
"definition": "label_values(http_server_requests_milliseconds_count{job=\"$service\"}, deployment_environment_name)"
}
]
}
}