schema_version: 1 case_id: topsql-links-for-hottest-two-tikv-nodes-during-incident-window ground_truth: root_cause: Correct TopSQL links require first identifying the hottest TiKV nodes within the target cluster and window, then generating per-instance TopSQL URLs for those exact TiKV instances. judge: semantic_strategy: undecided contract: checks: - id: time_window_match required: true description: Actual diagnosis time window matches the runtime-resolved case window. match: all_of rules: - source: trace_fact matcher: bool_true path: time_window_match - id: cluster_scope_match required: true description: Actual diagnosis cluster scope matches the expected cluster id. match: all_of rules: - source: trace_fact matcher: bool_true path: cluster_scope_match workflow: checks: - id: final_answer_emitted weight: 0 required: true description: Final answer is emitted for the ad-hoc query. match: all_of rules: - source: workflow_fact matcher: bool_true path: final_answer_emitted - id: collect_evidence_not_used weight: 0 required: true description: This ad-hoc case must not invoke collect_evidence.py. match: all_of rules: - source: workflow_fact matcher: bool_false path: collect_evidence_invoked execution_contract: checks: - id: required_workflow_present required: true description: The minimal ad-hoc workflow is present. match: all_of rules: - source: workflow_check matcher: subset_observed paths: - final_answer_emitted - id: collect_evidence_not_used required: true description: This ad-hoc case must not invoke collect_evidence.py. match: all_of rules: - source: workflow_check matcher: subset_observed paths: - collect_evidence_not_used - id: required_report_present required: true description: Workspace diagnosis report is present. match: all_of rules: - source: artifact_fact matcher: subset_observed paths: - diagnosis_report_present - id: query_or_metric_channel_observed required: true description: At least one query or metric evidence channel is observed. match: all_of rules: - source: channel_fact matcher: count_gte paths: - query_or_metric threshold: 1 evidence_collection: weight: 4 checks: - id: required_report_present weight: 2 required: true description: Workspace diagnosis report is present and readable. match: all_of rules: - source: artifact_fact matcher: subset_observed paths: - diagnosis_report_present - id: query_or_metric_channel_observed weight: 2 required: true description: Query or metric evidence is observed for this ad-hoc request. match: all_of rules: - source: channel_fact matcher: count_gte paths: - query_or_metric threshold: 1 critical_evidence: weight: 80 checks: - id: raw_disk_read_metric_present weight: 4 required: true description: Evidence includes node-level disk read metric collection. match: any_of rules: - source: artifact_json artifacts: - metrics matcher: json_text_contains_any keywords: - node_disk_reads_completed_total - rate(node_disk_reads_completed_total - source: artifact_json artifacts: - workspace_report matcher: json_text_contains_any keywords: - node_disk_reads_completed_total - rate(node_disk_reads_completed_total - id: cluster_scoped_mapping_evidence_present weight: 6 required: true description: Evidence shows a cluster-scoped mapping or node-filter strategy for TiKV disk reads. match: any_of rules: - source: artifact_json artifacts: - metrics matcher: json_text_contains_any keywords: - kube_pod_info - instance=~ - count by (node) - label_replace( - source: artifact_json artifacts: - workspace_report matcher: json_text_contains_any keywords: - kube_pod_info - instance=~ - count by (node) - label_replace( - id: output_cluster_id_matches_reference weight: 4 required: true description: Output JSON cluster_id matches the runtime reference. match: all_of rules: - source: output_json matcher: json_path_equals_reference path: cluster_id reference_output_id: reference_answer reference_path: cluster_id - id: output_window_start_matches_reference weight: 4 required: true description: Output JSON window.start matches the runtime reference. match: all_of rules: - source: output_json matcher: json_path_equals_reference path: window.start reference_output_id: reference_answer reference_path: window.start - id: output_window_end_matches_reference weight: 4 required: true description: Output JSON window.end matches the runtime reference. match: all_of rules: - source: output_json matcher: json_path_equals_reference path: window.end reference_output_id: reference_answer reference_path: window.end - id: mapping_strategy_matches_reference weight: 4 required: true description: Output JSON mapping_strategy matches the runtime reference. match: all_of rules: - source: output_json matcher: json_path_equals_reference path: mapping_strategy reference_output_id: reference_answer reference_path: mapping_strategy - id: evidence_sufficient_matches_reference weight: 4 required: true description: Output JSON evidence_sufficient matches the runtime reference. match: all_of rules: - source: output_json matcher: json_path_equals_reference path: evidence_sufficient reference_output_id: reference_answer reference_path: evidence_sufficient - id: topsql_links_present weight: 3 required: true description: Output JSON contains a non-empty TopSQL link list. match: all_of rules: - source: output_json matcher: json_list_nonempty path: topsql_links - id: topsql_links_have_two_unique_tikv_nodes weight: 4 required: true description: Output JSON contains two unique TiKV node names. match: all_of rules: - source: output_json matcher: json_path_unique_count_gte path: topsql_links.tikv_node threshold: 2 - id: topsql_link_nodes_match_runtime_reference weight: 7 required: true description: Output JSON node ordering matches the runtime reference. match: all_of rules: - source: output_json matcher: json_array_matches_reference path: topsql_links reference_output_id: reference_answer reference_path: topsql_links key_fields: - tikv_node - id: topsql_urls_match_runtime_reference weight: 10 required: true description: Output JSON TopSQL URLs match the runtime reference semantics for cluster, window, and instance. match: all_of rules: - source: output_json matcher: topsql_url_semantically_matches_reference path: topsql_links reference_output_id: reference_answer reference_path: topsql_links evidence_routing: weight: 0 checks: - id: analysis_patch_valid_when_present weight: 0 required: true description: Analysis patch is only required to be valid when it exists. match: any_of rules: - source: routing_fact matcher: bool_false path: analysis_patch_present - source: routing_fact matcher: bool_true path: analysis_patch_valid_json critical: - id: output_window_matches_reference description: Output JSON window.start and window.end match the runtime reference. - id: output_mapping_strategy_matches_reference description: Output JSON mapping_strategy matches the runtime reference. - id: output_evidence_sufficient_matches_reference description: Output JSON evidence_sufficient matches the runtime reference. - id: output_topsql_link_nodes_match_reference description: Output JSON TopSQL link node ordering matches the runtime reference. - id: output_topsql_urls_match_reference description: Output JSON TopSQL URLs match the runtime reference semantics.