发现和使用优秀的技能扩展
构建可观测系统的结构化日志记录、分布式追踪和指标收集模式。适用于实施日志记录基础设施、使用OpenTelemetry设置分布式追踪、设计指标收集(RED/USE方法)、配置告警和仪表板,或审查可观测性实践时使用。涵盖结构化JSON日志、上下文传播、追踪采样、Prometheus/Grafana堆栈、告警设计以及PII/机密信息清洗。
Structured logging, distributed tracing, and metrics collection patterns for building observable systems. Use when implementing logging infrastructure, setting up distributed tracing with OpenTelemetry, designing metrics collection (RED/USE methods), configuring alerting and dashboards, or reviewing observability practices. Covers structured JSON logging, context propagation, trace sampling, Prometheus/Grafana stack, alert design, and PII/secret scrubbing.