Tag: #distributed-tracing

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• The Questions Distributed Tracing Actually Answers — Spans, Sampling, and Where the Time Went

  Tracing is what you need when the reports of slowness keep coming in but you have no idea which of ten services is the culprit. Starting from the structure of traces, spans, and context propagation, this post lays out wh

  2026-07-26 · 15 min read #observability#distributed-tracing#opentelemetry#tail-sampling#performance

• Distributed Tracing & OpenTelemetry 2026 — OTel / Jaeger / Tempo / Zipkin / Honeycomb / Lightstep / SigNoz / SkyWalking / Datadog APM Deep Dive ♪ Listenable

  In 2026, distributed tracing has converged on OpenTelemetry. The OTel spec and Collector, W3C Trace Context and B3 Propagation, OSS backends like Jaeger/Tempo/Zipkin, the observability 2.0 camp (Honeycomb, SigNoz), APM g

  2026-05-16 · 21 min read #observability#distributed-tracing#opentelemetry#otelcol#jaeger

• LLM Evaluation & Observability: Eval Harness, LLM-as-Judge, Tracing, Regression Prevention (2025)

  Claiming a new model "seems better" is not science. The 1 failure mode of 2025 LLM products is "not measuring". Eval harness design, LLM-as-judge pitfalls and calibration, 3-layer observability (Trace/Span/Metric), produ

  2026-04-15 · 11 min read #llm-eval#observability#llm-judge#distributed-tracing#langsmith

• eBPF Deep Dive — The VM, Verifier, XDP, and CO-RE That Made the Linux Kernel Programmable (2025)

  Injecting safe code into the kernel — that is the eBPF revolution. This post dissects eBPF from internals to practice: the VM and bytecode, the Verifier that enforces safety, maps (Hash/Array/Ring Buffer/Perf), program t

  2026-04-15 · 15 min read #ebpf#linux#kernel#xdp#observability

• eBPF Complete Guide — A Tiny VM Inside the Kernel: Verifier, JIT, CO-RE, Maps, Attach Points, XDP, LSM, sched_ext (2025) ♪ Listenable

  Everything about eBPF — from cBPF in 1992 to eBPF in 2014 to schedext in 2024. The 11-register virtual machine ISA, the verifier's static analysis, JIT compilation, BTF and CO-RE, 17+ BPF map types, 200+ helper functions

  2026-04-15 · 31 min read #linux#kernel#ebpf#bpf#xdp

• Distributed Tracing Complete Guide 2025: OpenTelemetry, Jaeger, Tempo, Span Analysis, Sampling Strategies

  Everything about distributed tracing! Trace/Span/Context Propagation, OpenTelemetry SDK + Collector, Jaeger vs Tempo vs Zipkin, W3C Trace Context, sampling strategies (Head/Tail/Probabilistic), auto-instrumentation, cost

  2026-04-15 · 10 min read #distributed-tracing#opentelemetry#jaeger#tempo#observability

• Observability & Monitoring Complete Guide 2025: Logging, Metrics, Tracing, Alerting Strategy

  Everything about Observability! Three Pillars (Logs/Metrics/Traces), OpenTelemetry, Prometheus+Grafana, ELK Stack, Distributed Tracing (Jaeger/Tempo), Alerting Strategy (PagerDuty/OpsGenie), SLO/SLI/SLA, Cost Optimizatio

  2026-03-25 · 18 min read #observability#monitoring#logging#distributed-tracing#metrics

• Observability Complete Guide 2025: Making Systems Transparent with Prometheus, Grafana, and OpenTelemetry ♪ Listenable

  Master the three pillars of observability (Metrics/Logs/Traces)! Prometheus queries (PromQL), Grafana dashboards, OpenTelemetry instrumentation, Jaeger distributed tracing, ELK/Loki logging, alerting strategies, SLI/SLO/

  2026-03-23 · 16 min read #observability#monitoring#prometheus#grafana#opentelemetry

• Practical Guide to Distributed Tracing: OpenTelemetry, Jaeger, Grafana Tempo

  Learn how to implement distributed tracing in microservice environments, from OpenTelemetry SDK instrumentation to building Jaeger and Grafana Tempo backends, with production-ready code examples.

  2026-03-14 · 17 min read #observability#distributed-tracing#opentelemetry#jaeger#tempo

• OpenTelemetry Distributed Tracing Practical Guide: Building and Operating Instrumentation, Collection, and Analysis Pipelines

  A comprehensive guide covering OpenTelemetry architecture (SDK, API, Collector, Exporters), trace model (Span, SpanContext, TraceID, SpanID, Baggage), manual instrumentation in Python/Node.js/Go, auto-instrumentation, Co

  2026-03-11 · 13 min read #observability#opentelemetry#distributed-tracing#instrumentation#monitoring

• OpenTelemetry Collector Complete Operations Guide - From Pipeline Configuration to Backend Integration ♪ Listenable

  A comprehensive guide to OpenTelemetry Collector Receiver-Processor-Exporter pipeline configuration, Kubernetes deployment, sampling strategies, and performance tuning with practical configuration examples.

  2026-03-09 · 20 min read #observability#opentelemetry#collector#distributed-tracing#monitoring

• OpenTelemetry Collector Production Guide: Pipeline Architecture, Custom Processors, and Scaling Strategies

  A comprehensive guide to OpenTelemetry Collector covering pipeline architecture design, receiver/processor/exporter configuration, custom processor development, agent vs gateway deployment, tail sampling strategies, and

  2026-03-07 · 13 min read #observability#opentelemetry#telemetry-pipeline#distributed-tracing#metrics

• OpenTelemetry Distributed Tracing Practical Guide — From Instrumentation to Jaeger Visualization

  Covers everything from core concepts of distributed tracing with OpenTelemetry to Python/Java auto-instrumentation, OTel Collector configuration, Jaeger visualization, and production operation tips with code examples.

  2026-03-03 · 7 min read #observability#opentelemetry#distributed-tracing#jaeger#2026-03

• Grafana LGTM Stack Complete Guide: Building Unified Observability with Loki + Grafana + Tempo + Mimir

  Build a unified observability platform that manages Logs, Metrics, and Traces with the Grafana LGTM (Loki, Grafana, Tempo, Mimir) stack. Includes Docker Compose hands-on, OpenTelemetry integration, and Mermaid architectu

  2026-03-02 · 7 min read #observability#grafana#loki#tempo#mimir

• Five Decisive Strategies for Opening Up the Black Box of Microservices with OpenTelemetry ♪ Listenable

  Propagating business context with W3C Baggage, a hybrid automatic/manual instrumentation strategy, cost optimization through tail-based sampling, standardizing on Semantic Conventions, and choosing between OTLP gRPC and

  2026-03-01 · 43 min read #opentelemetry#observability#microservices#distributed-tracing#otlp