Datasets:
risk_score float64 0.06 0.81 | service_name stringclasses 3
values | recent_events listlengths 2 2 | observation_time timestamp[s]date 2025-02-18 09:42:00 2025-02-18 14:05:00 | dependency_states listlengths 3 3 | predicted_transition stringclasses 3
values | predicted_next_health stringclasses 3
values | current_service_health stringclasses 3
values | affected_dependency_chain listlengths 0 2 | prediction_horizon_minutes int64 15 30 |
|---|---|---|---|---|---|---|---|---|---|
0.06 | telemetry-ingest | [
{
"event_type": "scheduled maintenance completed",
"component_name": "metrics-store",
"occurred_at": "2025-02-18T13:52:00",
"event_severity": "info"
},
{
"event_type": "ingest throughput returned to baseline",
"component_name": "telemetry-ingest",
"occurred_at": "2025-02-18T14:01:30"... | 2025-02-18T14:05:00 | [
{
"dependency_name": "ingest-stream",
"dependency_type": "upstream service",
"health_status": "healthy",
"criticality": 0.9
},
{
"dependency_name": "metrics-store",
"dependency_type": "database",
"health_status": "healthy",
"criticality": 0.82
},
{
"dependency_name": "edg... | stable | healthy | healthy | [] | 30 |
0.81 | checkout-api | [
{
"event_type": "connection pool saturation alert",
"component_name": "orders-primary-db",
"occurred_at": "2025-02-18T09:38:15",
"event_severity": "major"
},
{
"event_type": "elevated request latency",
"component_name": "checkout-api",
"occurred_at": "2025-02-18T09:40:30",
"event... | 2025-02-18T09:42:00 | [
{
"dependency_name": "orders-primary-db",
"dependency_type": "database",
"health_status": "degraded",
"criticality": 0.95
},
{
"dependency_name": "session-cache",
"dependency_type": "cache",
"health_status": "healthy",
"criticality": 0.55
},
{
"dependency_name": "payment-... | degrading | unhealthy | degraded | [
"orders-primary-db",
"checkout-api"
] | 15 |
0.38 | document-renderer | [
{
"event_type": "worker restart completed",
"component_name": "render-worker-pool",
"occurred_at": "2025-02-18T11:12:40",
"event_severity": "info"
},
{
"event_type": "queue backlog alert cleared",
"component_name": "queue-broker",
"occurred_at": "2025-02-18T11:14:20",
"event_seve... | 2025-02-18T11:16:00 | [
{
"dependency_name": "render-worker-pool",
"dependency_type": "upstream service",
"health_status": "degraded",
"criticality": 0.92
},
{
"dependency_name": "artifact-store",
"dependency_type": "storage",
"health_status": "healthy",
"criticality": 0.78
},
{
"dependency_name... | recovering | degraded | unhealthy | [
"render-worker-pool",
"document-renderer"
] | 20 |
Service Dependency Health State Transition Dataset
Each record captures a monitored service's health at a specific observation time, the states of its infrastructure dependencies, and recent related events, alongside the predicted service health and transition direction over a defined horizon. Records also include the affected dependency chain and a risk score from 0 to 1, supporting analysis of how dependency changes relate to service health. The data is suitable for service state prediction, failure early warning, and operational decision support.
Technical Specifications
| Field | Type | Description |
|---|---|---|
| risk_score | number | Estimated probability of service degradation or failure within the prediction horizon, on a scale from 0 to 1. |
| service_name | string | Name of the monitored service for which the next health state is predicted. |
| recent_events | array | Events affecting the service or its dependencies before or during the observation. |
| observation_time | string | Timestamp when the current service and dependency states were observed. |
| dependency_states | array | Observed state and criticality of each infrastructure dependency used by the monitored service. |
| predicted_transition | string | Predicted direction of change from the current service health state to the next state. |
| predicted_next_health | string | Predicted health state of the monitored service at the end of the prediction horizon. |
| current_service_health | string | Observed health state of the monitored service at the observation time. |
| affected_dependency_chain | array | Ordered names of dependencies predicted to contribute to the service's next health state. |
| prediction_horizon_minutes | integer | Number of minutes from the observation time to the predicted next health state. |
Compliance Statement
| Authorization Type | CC-BY-NC-SA 4.0 (Attribution–NonCommercial–ShareAlike) |
| Commercial Use | Requires exclusive subscription or authorization contract (monthly or per-invocation charging) |
| Privacy and Anonymization | No PII, no real company names, simulated scenarios follow industry standards |
| Compliance System | Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs |
Source & Contact
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