| { |
| "case_id": "boutique/runtime/21", |
| "namespace": "boutique", |
| "query": "Service abnormal restart.", |
| "result": { |
| "fault_taxonomy": "Runtime_Fault", |
| "fault_object": "app/recommendationservice", |
| "root_cause": "liveness_probe_incorrect_timing" |
| }, |
| "milestones": [ |
| { |
| "id": "M1", |
| "role": "first_level_liveness_symptom", |
| "admissible_tool_uses": [ |
| { |
| "tool_name": "GetResources", |
| "arguments": { |
| "resource_type": [ |
| "pod", |
| "pods" |
| ], |
| "namespace": "boutique" |
| }, |
| "evidence_patterns": [ |
| { |
| "kind": "literal", |
| "value": "recommendationservice" |
| }, |
| { |
| "kind": "regex", |
| "value": "CrashLoopBackOff|Running\\s+\\d+\\s+\\(|RESTARTS\\s+AGE" |
| } |
| ] |
| }, |
| { |
| "tool_name": "GetResources", |
| "arguments": { |
| "resource_type": [ |
| "pod", |
| "pods" |
| ], |
| "name": "recommendationservice-649b47b8f5-w7zd6", |
| "namespace": "boutique" |
| }, |
| "evidence_patterns": [] |
| }, |
| { |
| "tool_name": "GetResources", |
| "arguments": { |
| "resource_type": [ |
| "pod", |
| "pods" |
| ], |
| "namespace": "boutique", |
| "label_selector": "app=recommendationservice" |
| }, |
| "evidence_patterns": [] |
| }, |
| { |
| "tool_name": "GetResources", |
| "arguments": { |
| "resource_type": [ |
| "deploy", |
| "deployment", |
| "deployments" |
| ], |
| "namespace": "boutique" |
| }, |
| "evidence_patterns": [ |
| { |
| "kind": "literal", |
| "value": "recommendationservice" |
| }, |
| { |
| "kind": "regex", |
| "value": "0/1|AVAILABLE" |
| } |
| ] |
| }, |
| { |
| "tool_name": "GetResources", |
| "arguments": { |
| "resource_type": [ |
| "deploy", |
| "deployment", |
| "deployments" |
| ], |
| "name": "recommendationservice", |
| "namespace": "boutique" |
| }, |
| "evidence_patterns": [] |
| }, |
| { |
| "tool_name": "GetResources", |
| "arguments": { |
| "resource_type": [ |
| "deploy", |
| "deployment", |
| "deployments" |
| ], |
| "namespace": "boutique", |
| "label_selector": "app=recommendationservice" |
| }, |
| "evidence_patterns": [] |
| }, |
| { |
| "tool_name": "GetResources", |
| "arguments": { |
| "resource_type": [ |
| "endpoint", |
| "endpoints" |
| ], |
| "name": "recommendationservice", |
| "namespace": "boutique" |
| }, |
| "evidence_patterns": [] |
| }, |
| { |
| "tool_name": "DescribeResource", |
| "arguments": { |
| "resource_type": [ |
| "endpoint", |
| "endpoints" |
| ], |
| "name": "recommendationservice", |
| "namespace": "boutique" |
| }, |
| "evidence_patterns": [] |
| }, |
| { |
| "tool_name": "GetResources", |
| "arguments": { |
| "resource_type": [ |
| "event", |
| "events" |
| ], |
| "namespace": "boutique" |
| }, |
| "evidence_patterns": [ |
| { |
| "kind": "regex", |
| "value": "Liveness probe failed|Killing|Back-off" |
| } |
| ] |
| }, |
| { |
| "tool_name": "CheckServiceConnectivity", |
| "arguments": { |
| "namespace": "boutique", |
| "service_name": "recommendationservice", |
| "port": 8080 |
| }, |
| "evidence_patterns": [] |
| } |
| ] |
| }, |
| { |
| "id": "M2", |
| "role": "probe_failure_evidence", |
| "admissible_tool_uses": [ |
| { |
| "tool_name": "DescribeResource", |
| "arguments": { |
| "resource_type": [ |
| "pod", |
| "pods" |
| ], |
| "name": "recommendationservice-649b47b8f5-w7zd6", |
| "namespace": "boutique" |
| }, |
| "evidence_patterns": [] |
| } |
| ] |
| }, |
| { |
| "id": "M3", |
| "role": "root_cause_probe_configuration", |
| "admissible_tool_uses": [ |
| { |
| "tool_name": "GetAppYAML", |
| "arguments": { |
| "app_name": "recommendationservice" |
| }, |
| "evidence_patterns": [] |
| }, |
| { |
| "tool_name": "DescribeResource", |
| "arguments": { |
| "resource_type": [ |
| "deploy", |
| "deployment", |
| "deployments" |
| ], |
| "name": "recommendationservice", |
| "namespace": "boutique" |
| }, |
| "evidence_patterns": [] |
| }, |
| { |
| "tool_name": "DescribeResource", |
| "arguments": { |
| "resource_type": [ |
| "rs", |
| "replicaset", |
| "replicasets" |
| ], |
| "name": "recommendationservice-649b47b8f5", |
| "namespace": "boutique" |
| }, |
| "evidence_patterns": [] |
| } |
| ] |
| } |
| ], |
| "dependency_edges": [ |
| { |
| "from": "M1", |
| "to": "M2", |
| "relation": "precedes" |
| }, |
| { |
| "from": "M2", |
| "to": "M3", |
| "relation": "precedes" |
| } |
| ], |
| "completion_formula": { |
| "all": [ |
| "M1", |
| "M2", |
| "M3" |
| ] |
| } |
| } |
|
|
