https://socake.github.io/tags/opentelemetry/Recent content in OpenTelemetry on 黄文卓 | DevOps EngineerHugo -- gohugo.iozh-CN17691281867@163.com (Wenzhuo Huang)17691281867@163.com (Wenzhuo Huang)© 2026 Wenzhuo HuangSun, 12 Apr 2026 10:00:00 +0800https://socake.github.io/posts/grpc-microservices-practice/Sun, 12 Apr 2026 10:00:00 +080017691281867@163.com (Wenzhuo Huang)https://socake.github.io/posts/grpc-microservices-practice/从协议原理到 Kubernetes 生产落地，系统梳理 gRPC 微服务的核心实践：Protobuf 向后兼容设计、拦截器链（日志/限流/OTel）、长连接负载不均问题（headless Service + round_robin vs Envoy L7）、健康检查 Probe 配置、以及 grpc-gateway REST 共存方案。https://socake.github.io/posts/opentelemetry-practice/Sun, 20 Jul 2025 11:41:00 +080017691281867@163.com (Wenzhuo Huang)https://socake.github.io/posts/opentelemetry-practice/从为什么选 OpenTelemetry 讲起，给出 DaemonSet + Gateway 的 Collector 部署架构、关键配置和实际踩坑记录。https://socake.github.io/posts/grafana-tempo-distributed-tracing/Wed, 16 Jul 2025 10:00:00 +080017691281867@163.com (Wenzhuo Huang)https://socake.github.io/posts/grafana-tempo-distributed-tracing/Tempo 是目前最便宜的分布式追踪后端。本文把架构、接入、TraceQL、tail sampling、成本优化、事故案例都串起来，供团队直接抄作业。https://socake.github.io/posts/observability-three-pillars/Mon, 14 Jul 2025 09:52:00 +080017691281867@163.com (Wenzhuo Huang)https://socake.github.io/posts/observability-three-pillars/监控告诉你系统挂了，可观测性告诉你为什么挂。本文从三支柱的核心差异出发，讲透 Prometheus+Loki+Tempo 的联动排障流程，覆盖 OpenTelemetry 采集标准、Exemplar 原理与配置，以及可观测性建设的优先级策略。https://socake.github.io/posts/distributed-tracing-jaeger-tempo/Thu, 10 Jul 2025 10:00:00 +080017691281867@163.com (Wenzhuo Huang)https://socake.github.io/posts/distributed-tracing-jaeger-tempo/系统梳理 Jaeger 与 Tempo 的架构差异与适用场景，结合 OpenTelemetry SDK 插桩、TraceQL 查询、采样策略和 Traces/Metrics/Logs 关联，给出可落地的生产实战方案。