Datasets:
File size: 14,938 Bytes
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"case_name": "batch-01KQJNRK9RP67RCPCFMCWA1MHJ",
"fault_type": "NetworkDelay",
"root_resolution_method": "network_ground_truth_to",
"alarm_nodes_scope": "path_terminal_alarm_nodes",
"nodes": [
{
"timestamp": 1777669524,
"component": "service|search",
"state": [
"unavailable",
"silent",
"degraded"
]
},
{
"timestamp": 1777669524,
"component": "span|search::search.Search/Nearby",
"state": [
"slow",
"missing"
]
},
{
"timestamp": 1777669524,
"component": "span|search::geo.Geo/Nearby",
"state": [
"missing"
]
},
{
"timestamp": 1777669524,
"component": "span|search::rate.Rate/GetRates",
"state": [
"slow",
"missing"
]
},
{
"timestamp": 1777669524,
"component": "span|frontend::search.Search/Nearby",
"state": [
"slow",
"missing"
]
},
{
"timestamp": 1777669524,
"component": "span|frontend::HTTP /hotels",
"state": [
"slow",
"missing"
]
},
{
"timestamp": 1777669524,
"component": "service|rate",
"state": [
"unavailable",
"silent",
"degraded"
]
},
{
"timestamp": 1777669524,
"component": "span|rate::rate.Rate/GetRates",
"state": [
"missing"
]
},
{
"timestamp": 1777669524,
"component": "span|rate::memcached_get_multi_rate",
"state": [
"missing"
]
}
],
"edges": [
{
"source": "service|search",
"target": "span|search::rate.Rate/GetRates"
},
{
"source": "service|rate",
"target": "span|rate::memcached_get_multi_rate"
},
{
"source": "span|search::search.Search/Nearby",
"target": "span|frontend::search.Search/Nearby"
},
{
"source": "span|search::geo.Geo/Nearby",
"target": "span|search::search.Search/Nearby"
},
{
"source": "span|rate::memcached_get_multi_rate",
"target": "span|rate::rate.Rate/GetRates"
},
{
"source": "span|search::rate.Rate/GetRates",
"target": "span|search::search.Search/Nearby"
},
{
"source": "span|frontend::search.Search/Nearby",
"target": "span|frontend::HTTP /hotels"
},
{
"source": "service|search",
"target": "span|search::search.Search/Nearby"
},
{
"source": "span|rate::rate.Rate/GetRates",
"target": "span|search::rate.Rate/GetRates"
},
{
"source": "service|search",
"target": "span|search::geo.Geo/Nearby"
},
{
"source": "service|rate",
"target": "span|rate::rate.Rate/GetRates"
}
],
"root_causes": [
{
"timestamp": 1777669524,
"component": "service|search",
"state": [
"unavailable",
"silent",
"degraded"
]
}
],
"alarm_nodes": [
{
"timestamp": 1777669524,
"component": "span|search::search.Search/Nearby",
"state": [
"slow",
"missing"
]
},
{
"timestamp": 1777669524,
"component": "span|frontend::HTTP /hotels",
"state": [
"slow",
"missing"
]
}
],
"path_terminal_alarm_nodes": [
{
"timestamp": 1777669524,
"component": "span|search::search.Search/Nearby",
"state": [
"slow",
"missing"
]
},
{
"timestamp": 1777669524,
"component": "span|frontend::HTTP /hotels",
"state": [
"slow",
"missing"
]
}
],
"component_to_service": {
"service|search": "search",
"span|search::search.Search/Nearby": "search",
"span|search::geo.Geo/Nearby": "search",
"span|search::rate.Rate/GetRates": "search",
"span|frontend::search.Search/Nearby": "frontend",
"span|frontend::HTTP /hotels": "frontend",
"service|rate": "rate",
"span|rate::rate.Rate/GetRates": "rate",
"span|rate::memcached_get_multi_rate": "rate"
},
"candidate_alarm_nodes": [
{
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"component": "span|frontend::HTTP /hotels",
"issue_strength": "strong",
"issue_strength_reason": "conclusion_issues",
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"success_rate_drop": 0.0,
"normal_avg_duration": 0.006008706556666667,
"abnormal_avg_duration": 1.836230989111675,
"avg_duration_ratio": 305.59505141324877,
"normal_p99": 0.01545573443,
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"p99_ratio": 206.7890903712946,
"conclusion_span_name": "HTTP /hotels",
"conclusion_match": {
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"method": "bare_operation_unique",
"conclusion_span_name": "HTTP /hotels",
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"service_operation:frontend::HTTP /hotels",
"bare_operation_unique:HTTP /hotels"
]
}
},
{
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"component": "span|frontend::HTTP /recommendations",
"issue_strength": "strong",
"issue_strength_reason": "conclusion_issues",
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"normal_success_rate": 1.0,
"abnormal_success_rate": 0.007352941176470588,
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"normal_avg_duration": 0.0011852439905362777,
"abnormal_avg_duration": 9.228685294117647e-05,
"avg_duration_ratio": 0.07786316883110303,
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"conclusion_span_name": "HTTP /recommendations",
"conclusion_match": {
"status": "matched",
"method": "bare_operation_unique",
"conclusion_span_name": "HTTP /recommendations",
"attempted_keys": [
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"service_operation:frontend::HTTP /recommendations",
"bare_operation_unique:HTTP /recommendations"
]
}
},
{
"node_id": 199,
"component": "span|recommendation::recommendation.Recommendation/GetRecommendations",
"issue_strength": "unknown",
"issue_strength_reason": "conclusion_row_unavailable",
"has_issues": false,
"conclusion_match": {
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"method": "none",
"attempted_keys": [
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"service_operation:recommendation::recommendation.Recommendation/GetRecommendations",
"bare_operation_unique:recommendation.Recommendation/GetRecommendations",
"legacy_exact:span|recommendation::recommendation.Recommendation/GetRecommendations",
"legacy_exact:recommendation::recommendation.Recommendation/GetRecommendations",
"legacy_exact:recommendation.Recommendation/GetRecommendations"
]
}
},
{
"node_id": 206,
"component": "span|search::search.Search/Nearby",
"issue_strength": "unknown",
"issue_strength_reason": "conclusion_row_unavailable",
"has_issues": false,
"conclusion_match": {
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"attempted_keys": [
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"service_operation:search::search.Search/Nearby",
"bare_operation_unique:search.Search/Nearby",
"legacy_exact:span|search::search.Search/Nearby",
"legacy_exact:search::search.Search/Nearby",
"legacy_exact:search.Search/Nearby"
]
}
}
],
"explained_alarm_nodes": [
{
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"component": "span|frontend::HTTP /hotels",
"issue_strength": "strong",
"issue_strength_reason": "conclusion_issues",
"reason": "path_terminal",
"path_status": "explained",
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"conclusion_match": {
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"conclusion_span_name": "HTTP /hotels",
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]
},
"path_ids": [
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"path-7",
"path-9",
"path-10"
]
},
{
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"legacy_exact:search::search.Search/Nearby",
"legacy_exact:search.Search/Nearby"
]
},
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"path-1",
"path-2",
"path-3",
"path-5",
"path-8"
]
}
],
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]
},
"drop_reason": "no_path_found"
},
{
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"legacy_exact:span|recommendation::recommendation.Recommendation/GetRecommendations",
"legacy_exact:recommendation::recommendation.Recommendation/GetRecommendations",
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]
},
"drop_reason": "schema_unmatched"
}
],
"candidate_alarm_count": 4,
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"unexplained_alarm_count": 2,
"candidate_strong_alarm_count": 2,
"explained_strong_alarm_count": 1,
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"strong_alarm_coverage": 0.5,
"confidence_breakdown": {
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"evidence_confidence": 0.5,
"alarm_coverage_confidence": 0.5,
"final_confidence": 0.5
}
} |