可观测性

OpenTelemetry Exemplars:Trace到Metrics关联实践

---title: OpenTelemetry Exemplars:Trace到Metrics关联实践keywords:- Exemplars- Trace- Metrics- Prometheus- 关联description: 通过 Exemplars 将关键 Trace ID 附着到 Metrics 样本,实现从指标到具体请求的快速跳转与根因定位。categories: ...

OpenTelemetry Collector 三管道统一转发配置实践

---title: OpenTelemetry Collector 三管道统一转发配置实践keywords: otlp, receivers, pipelines, exporters, 4317, 4318, batch, memory_limiterdescription: 配置 Collector 同时接收并转发 traces/metrics/logs,统一端口与处理器,兼顾导出到 P...

OpenTelemetry Collector 管道与导出优化(2025)

---标题: OpenTelemetry Collector 管道与导出优化(2025)关键词: - Collector - Pipeline - Processor - Exporter - 采样描述: 优化 OpenTelemetry Collector 的接收/处理/导出管道,通过 Processor 与 Exporter 配置、采样与批处理与队列控制,提升可靠性与...

OpenTelemetry Collector日志指标追踪管道实践

---title: OpenTelemetry Collector日志指标追踪管道实践keywords:- OpenTelemetry Collector- OTLP- Loki- Prometheus- Tempo- pipelinedescription: 配置OTel Collector接收OTLP并分别导出日志/指标/追踪到Loki/Prometheus/Tempo,提供...

OpenSearch与Elasticsearch对比:兼容性与迁移策略

---title: OpenSearch与Elasticsearch对比:兼容性与迁移策略keywords:- OpenSearch- Elasticsearch- 兼容性- 迁移- 索引管理description: 对比两者在许可、特性与生态上的差异,制定兼容适配与迁移策略以降低风险与成本。tags:- Elasticsearch- OpenSearch- 兼容性- 搜...

Next.js instrumentation.ts 与 OpenTelemetry 集成实践

---标题: Next.js instrumentation.ts 与 OpenTelemetry 集成实践关键词:- instrumentation.ts- OpenTelemetry- Tracing- Logs- Observability描述: 说明在 Next.js 项目中使用 `instrumentation.ts` 接入 OpenTelemetry 的流程与注意事项,...