File size: 7,917 Bytes
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"case_id": "trainticket/runtime/3",
"namespace": "train-ticket",
"query": "Service Availability Disruption.",
"result": {
"fault_taxonomy": "Runtime_Fault",
"fault_object": "app/tsdb-mysql",
"root_cause": "db_connection_exhaustion"
},
"milestones": [
{
"id": "M0",
"role": "entry_pod_health_symptom",
"admissible_tool_uses": [
{
"tool_name": "GetResources",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
]
},
"evidence_patterns": [
{
"kind": "literal",
"value": "CrashLoopBackOff"
}
]
},
{
"tool_name": "GetResources",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-order-other-service-77f574b58b-jzbsv"
}
},
{
"tool_name": "DescribeResource",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-order-other-service-77f574b58b-jzbsv"
}
},
{
"tool_name": "GetResources",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-route-service-84fdb67598-5bvld"
}
},
{
"tool_name": "DescribeResource",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-route-service-84fdb67598-5bvld"
}
},
{
"tool_name": "GetResources",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-station-food-service-68497bf65b-6nqkw"
}
},
{
"tool_name": "DescribeResource",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-station-food-service-68497bf65b-6nqkw"
}
},
{
"tool_name": "GetResources",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-train-service-79b45885dd-m5zz8"
}
},
{
"tool_name": "DescribeResource",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-train-service-79b45885dd-m5zz8"
}
},
{
"tool_name": "GetResources",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-travel2-service-c56664fd-wmngh"
}
},
{
"tool_name": "DescribeResource",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-travel2-service-c56664fd-wmngh"
}
},
{
"tool_name": "GetResources",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-wait-order-service-79c76dff8d-k5gvs"
}
},
{
"tool_name": "DescribeResource",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "ts-wait-order-service-79c76dff8d-k5gvs"
}
}
]
},
{
"id": "M1",
"role": "first_level_runtime_semantic_evidence",
"admissible_tool_uses": [
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-order-other-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-payment-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-price-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-route-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-security-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-station-food-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-station-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-train-food-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-train-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-travel-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-travel2-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-user-service"
}
},
{
"tool_name": "GetErrorLogs",
"arguments": {
"namespace": "train-ticket",
"service_name": "ts-wait-order-service"
}
}
]
},
{
"id": "M2",
"role": "database_side_root_cause_confirmation",
"admissible_tool_uses": [
{
"tool_name": "DescribeResource",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"pod",
"pods"
],
"name": "tsdb-mysql-2"
}
},
{
"tool_name": "GetResources",
"arguments": {
"namespace": "train-ticket",
"resource_type": [
"event",
"events"
]
},
"evidence_patterns": [
{
"kind": "literal",
"value": "tsdb-mysql"
},
{
"kind": "literal",
"value": "Too many connections"
}
]
}
]
}
],
"dependency_edges": [
{
"from": "M0",
"to": "M1",
"relation": "precedes"
},
{
"from": "M1",
"to": "M2",
"relation": "precedes"
}
],
"completion_formula": {
"all": [
"M0",
"M1",
"M2"
]
}
}
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