{"avoid_when":"只要云原生指标/日志（Prometheus/Loki）或主机轻量面板","content_hash":"6a949abfaf6a0d260addbbd784ff82f5a7d8e7810c7a97ad56ad4fb5b5831a70","domain":"observability","evidence_urls":["https://github.com/librenms/librenms"],"id":"librenms","language":"PHP","license":"GPL-3.0","name":"LibreNMS","niche":"nms","repo":"https://github.com/librenms/librenms","source_updated_at":"2026-07-21T21:10:23Z","status":"active","summary":"自动发现的网络监控系统（NMS），偏 SNMP 设备监控。","tags":["metrics","network","observability"],"use_when":"要监控交换机/路由器等网络设备并自动发现","verification_status":"verified","verified_at":"2026-07-21T21:10:23Z"}