TraceQL on 黄文卓 | DevOps Engineerhttps://socake.github.io/tags/traceql/Recent content in TraceQL on 黄文卓 | DevOps EngineerHugo -- gohugo.iozh-CN17691281867@163.com (Wenzhuo Huang)17691281867@163.com (Wenzhuo Huang)© 2026 Wenzhuo HuangWed, 16 Jul 2025 10:00:00 +0800Grafana Tempo 大规模分布式追踪实战：从 OTel 接入到 TraceQL 调优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。