rule_files:
  - orbit.rules.yml
evaluation_interval: 1s
tests:
  - name: unavailable_target
    interval: 1s
    input_series:
      - series: 'up{job="orbit",instance="node-a"}'
        values: '0+0x180'
    alert_rule_test:
      - eval_time: 130s
        alertname: OrbitMetricsUnavailable
        exp_alerts:
          - exp_labels: {job: orbit, instance: node-a, severity: warning}
            exp_annotations:
              summary: "Orbit metrics target is unavailable"
              description: "Check the metrics listener, private network and process health. This does not prove that business tasks have stopped."
  - name: startup_grace_and_stalled_component
    interval: 1s
    input_series:
      - series: 'orbit_process_start_time_seconds{job="orbit",instance="node-a"}'
        values: '0+0x180'
      - series: 'orbit_runtime_batch_last_success_timestamp_seconds{job="orbit",instance="node-a",component="workflow"}'
        values: '0+0x180'
      - series: 'orbit_business_snapshot_last_success_timestamp_seconds{job="orbit",instance="node-a"}'
        values: '0+0x180'
    alert_rule_test:
      - eval_time: 60s
        alertname: OrbitRuntimeBatchStalled
        exp_alerts: []
      - eval_time: 130s
        alertname: OrbitRuntimeBatchStalled
        exp_alerts:
          - exp_labels: {job: orbit, instance: node-a, component: workflow, severity: warning}
            exp_annotations:
              summary: "Orbit background component has no recent successful batch"
              description: "Inspect database availability, schema readiness and batch errors before changing limits or retrying business effects."
      - eval_time: 130s
        alertname: OrbitBusinessSnapshotStalled
        exp_alerts:
          - exp_labels: {job: orbit, instance: node-a, severity: warning}
            exp_annotations:
              summary: "Orbit has no recent successful business-state snapshot"
              description: "Inspect the bounded sampler timeout/error counter and MySQL health; the last state gauges may be stale."
  - name: healthy_batches_and_waits
    interval: 1s
    input_series:
      - series: 'up{job="orbit",instance="node-a"}'
        values: '1+0x400'
      - series: 'orbit_process_start_time_seconds{job="orbit",instance="node-a"}'
        values: '0+0x400'
      - series: 'orbit_runtime_batch_last_success_timestamp_seconds{job="orbit",instance="node-a",component="workflow"}'
        values: '0+1x400'
      - series: 'orbit_runtime_batch_total{job="orbit",instance="node-a",component="workflow",outcome="error"}'
        values: '0+0x400'
      - series: 'orbit_db_wait_duration_seconds_total{job="orbit",instance="node-a"}'
        values: '0+0x400'
      - series: 'orbit_db_transaction_retry_exhausted_total{job="orbit",instance="node-a"}'
        values: '0+0x400'
      - series: 'orbit_observability_rejected_samples_total{job="orbit",instance="node-a"}'
        values: '0+0x400'
      - series: 'orbit_business_snapshot_last_success_timestamp_seconds{job="orbit",instance="node-a"}'
        values: '0+1x400'
      - series: 'orbit_business_snapshot_truncated{job="orbit",instance="node-a"}'
        values: '0+0x400'
    alert_rule_test:
      - {eval_time: 400s, alertname: OrbitMetricsUnavailable, exp_alerts: []}
      - {eval_time: 400s, alertname: OrbitRuntimeBatchStalled, exp_alerts: []}
      - {eval_time: 400s, alertname: OrbitRuntimeBatchErrors, exp_alerts: []}
      - {eval_time: 400s, alertname: OrbitDBPoolWaiting, exp_alerts: []}
      - {eval_time: 400s, alertname: OrbitDBTransactionRetryExhausted, exp_alerts: []}
      - {eval_time: 400s, alertname: OrbitInvalidMetricUpdates, exp_alerts: []}
      - {eval_time: 400s, alertname: OrbitBusinessSnapshotStalled, exp_alerts: []}
      - {eval_time: 400s, alertname: OrbitBusinessSnapshotTruncated, exp_alerts: []}
  - name: failing_batches_waits_and_invalid_samples_then_recover
    interval: 1s
    input_series:
      - series: 'orbit_runtime_batch_total{job="orbit",instance="node-a",component="workflow",outcome="error"}'
        values: '0+1x400 400+0x400'
      - series: 'orbit_db_wait_duration_seconds_total{job="orbit",instance="node-a"}'
        values: '0+1x400 400+0x400'
      - series: 'orbit_db_transaction_retry_exhausted_total{job="orbit",instance="node-a"}'
        values: '0+1x400 400+0x400'
      - series: 'orbit_observability_rejected_samples_total{job="orbit",instance="node-a"}'
        values: '0+1x400 400+0x400'
      - series: 'orbit_business_snapshot_last_success_timestamp_seconds{job="orbit",instance="node-a"}'
        values: '0+0x800'
      - series: 'orbit_business_snapshot_truncated{job="orbit",instance="node-a"}'
        values: '1+0x400 0+0x400'
    alert_rule_test:
      - eval_time: 400s
        alertname: OrbitRuntimeBatchErrors
        exp_alerts:
          - exp_labels: {job: orbit, instance: node-a, component: workflow, outcome: error, severity: warning}
            exp_annotations:
              summary: "Orbit background batches are failing"
              description: "Use process logs and durable task/workflow audit to investigate. Batch errors are not business failures."
      - eval_time: 400s
        alertname: OrbitDBPoolWaiting
        exp_alerts:
          - exp_labels: {job: orbit, instance: node-a, severity: warning}
            exp_annotations:
              summary: "Orbit is waiting for MySQL connections"
              description: "Correlate pool use with database locks, query latency and storage load before increasing the connection limit."
      - eval_time: 400s
        alertname: OrbitDBTransactionRetryExhausted
        exp_alerts:
          - exp_labels: {job: orbit, instance: node-a, severity: warning}
            exp_annotations:
              summary: "Orbit exhausted a bounded MySQL transaction retry"
              description: "Inspect lock waits, deadlocks and the original operation identity; this counter excludes ambiguous COMMIT responses and must not trigger blind replay."
      - eval_time: 400s
        alertname: OrbitInvalidMetricUpdates
        exp_alerts:
          - exp_labels: {job: orbit, instance: node-a, severity: warning}
            exp_annotations:
              summary: "Orbit rejected an internal metrics update"
              description: "Check instrumentation changes for unsupported names, types, labels or counter regressions."
      - eval_time: 400s
        alertname: OrbitBusinessSnapshotTruncated
        exp_alerts:
          - exp_labels: {job: orbit, instance: node-a, severity: warning}
            exp_annotations:
              summary: "Orbit business-state snapshot reached its sample cap"
              description: "State gauges are bounded samples, not exact global counts; use authoritative database queries and capacity review."
      - {eval_time: 800s, alertname: OrbitRuntimeBatchErrors, exp_alerts: []}
      - {eval_time: 800s, alertname: OrbitDBPoolWaiting, exp_alerts: []}
      - {eval_time: 800s, alertname: OrbitDBTransactionRetryExhausted, exp_alerts: []}
      - {eval_time: 800s, alertname: OrbitInvalidMetricUpdates, exp_alerts: []}
      - {eval_time: 800s, alertname: OrbitBusinessSnapshotTruncated, exp_alerts: []}