{"avoid_when":"只要日志检索、不要指标系统","content_hash":"204480b7df9037c1ca2ee421b5006ea01593f078b167abc9e63c76e4e31f4686","domain":"devops","evidence_urls":["https://github.com/prometheus/prometheus"],"id":"prometheus","language":"Go","license":"","name":"Prometheus","niche":"metrics monitoring","repo":"https://github.com/prometheus/prometheus","source_updated_at":null,"status":"active","summary":"指标采集与告警的云原生监控核心。","tags":["devops","observability"],"use_when":"需要时间序列指标与告警规则","verification_status":"unverified","verified_at":null}