{
  "case_id": "trainticket/runtime/13",
  "namespace": "train-ticket",
  "query": "Service Availability Disruption.",
  "result": {
    "fault_taxonomy": "Runtime_Fault",
    "fault_object": "app/tsdb-mysql",
    "root_cause": "db_readonly_mode"
  },
  "milestones": [
    {
      "id": "M0",
      "role": "entry_business_symptom",
      "admissible_tool_uses": [
        {
          "tool_name": "GetAlerts",
          "arguments": {}
        }
      ]
    },
    {
      "id": "M1",
      "role": "first_level_root_cause_semantic_evidence",
      "admissible_tool_uses": [
        {
          "tool_name": "GetErrorLogs",
          "arguments": {
            "namespace": "train-ticket",
            "service_name": "ts-payment-service"
          }
        },
        {
          "tool_name": "GetRecentLogs",
          "arguments": {
            "namespace": "train-ticket",
            "service_name": "ts-payment-service"
          }
        },
        {
          "tool_name": "GetErrorLogs",
          "arguments": {
            "namespace": "train-ticket",
            "service_name": "ts-order-service"
          }
        },
        {
          "tool_name": "GetRecentLogs",
          "arguments": {
            "namespace": "train-ticket",
            "service_name": "ts-order-service"
          }
        }
      ]
    },
    {
      "id": "M2",
      "role": "affected_backend_object_evidence",
      "admissible_tool_uses": [
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "service",
              "services"
            ]
          },
          "evidence_patterns": [
            {
              "kind": "literal",
              "value": "tsdb-mysql-leader"
            },
            {
              "kind": "literal",
              "value": "3306/TCP"
            }
          ]
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "endpoint",
              "endpoints"
            ]
          },
          "evidence_patterns": [
            {
              "kind": "literal",
              "value": "tsdb-mysql-leader"
            },
            {
              "kind": "literal",
              "value": ":3306"
            }
          ]
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "service",
              "services"
            ],
            "name": "tsdb-mysql"
          }
        },
        {
          "tool_name": "DescribeResource",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "service",
              "services"
            ],
            "name": "tsdb-mysql"
          }
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "service",
              "services"
            ],
            "name": "tsdb-mysql-leader"
          }
        },
        {
          "tool_name": "DescribeResource",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "service",
              "services"
            ],
            "name": "tsdb-mysql-leader"
          }
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "service",
              "services"
            ],
            "name": "tsdb-mysql-follower"
          }
        },
        {
          "tool_name": "DescribeResource",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "service",
              "services"
            ],
            "name": "tsdb-mysql-follower"
          }
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "endpoint",
              "endpoints"
            ],
            "name": "tsdb-mysql"
          }
        },
        {
          "tool_name": "DescribeResource",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "endpoint",
              "endpoints"
            ],
            "name": "tsdb-mysql"
          }
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "endpoint",
              "endpoints"
            ],
            "name": "tsdb-mysql-leader"
          }
        },
        {
          "tool_name": "DescribeResource",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "endpoint",
              "endpoints"
            ],
            "name": "tsdb-mysql-leader"
          }
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "endpoint",
              "endpoints"
            ],
            "name": "tsdb-mysql-follower"
          }
        },
        {
          "tool_name": "DescribeResource",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "endpoint",
              "endpoints"
            ],
            "name": "tsdb-mysql-follower"
          }
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "pod",
              "pods"
            ]
          },
          "evidence_patterns": [
            {
              "kind": "literal",
              "value": "tsdb-mysql-0"
            },
            {
              "kind": "literal",
              "value": "tsdb-mysql-1"
            },
            {
              "kind": "literal",
              "value": "tsdb-mysql-2"
            }
          ]
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "pod",
              "pods"
            ],
            "name": "tsdb-mysql-0"
          }
        },
        {
          "tool_name": "DescribeResource",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "pod",
              "pods"
            ],
            "name": "tsdb-mysql-0"
          }
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "pod",
              "pods"
            ],
            "name": "tsdb-mysql-1"
          }
        },
        {
          "tool_name": "DescribeResource",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "pod",
              "pods"
            ],
            "name": "tsdb-mysql-1"
          }
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "pod",
              "pods"
            ],
            "name": "tsdb-mysql-2"
          }
        },
        {
          "tool_name": "DescribeResource",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "pod",
              "pods"
            ],
            "name": "tsdb-mysql-2"
          }
        },
        {
          "tool_name": "GetResources",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "statefulset",
              "statefulsets"
            ],
            "name": "tsdb-mysql"
          }
        },
        {
          "tool_name": "DescribeResource",
          "arguments": {
            "namespace": "train-ticket",
            "resource_type": [
              "statefulset",
              "statefulsets"
            ],
            "name": "tsdb-mysql"
          }
        }
      ]
    }
  ],
  "dependency_edges": [
    {
      "from": "M0",
      "to": "M1",
      "relation": "precedes"
    }
  ],
  "completion_formula": {
    "all": [
      "M0",
      "M1",
      "M2"
    ]
  }
}