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The latest News and Information on Distributed Tracing and related technologies.

OpenTelemetry Collector: A Complete Guide [2025]

Jul 9, 2025 By Ankit Anand In SigNoz

The OpenTelemetry Collector is a stand-alone service that acts as a powerful, vendor-neutral pipeline for your telemetry data. It can receive, process, and export logs, metrics, and traces, giving you full control over your observability data before it reaches a backend. This guide will provide a comprehensive overview of the OpenTelemetry Collector, its architecture, deployment patterns, and how to configure it for production use.

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Improve Consistency Across Signals with OTel Semantic Conventions

Jul 8, 2025 By Anjali Udasi In Last9

It’s 2 AM. Your API is timing out. Logs show a slow query. Metrics flag a spike in DB connections. Traces reveal a 5-second delay on a database call. But then the questions start:- Which database?- Does the query match the delay?- Why doesn’t this align with the connection pool metrics? Each tool uses different labels, db.name, database, sometimes nothing at all. Without a shared schema, connecting the dots is slow and frustrating.

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Last9

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Detecting & Diagnosing Problems, Across Logs, Metrics, & Traces

Jul 2, 2025 By Honeycomb In Honeycomb

What does it look like to notice & debug a problem in Honeycomb? Start with a Service Level Objective (SLO), and Honeycomb can tell you what's unusual about the events that are failing. Continue to dig into all your telemetry.

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Honeycomb

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Instrument NextJS with OpenTelemetry in 100 seconds

Jul 1, 2025 By SigNoz - Open Source Observability Platform In SigNoz

What if setting up observability in your Next.js app was as easy as running a few commands? In this quick guide, we show you how to instrument your Next.js application using OpenTelemetry and visualize with SigNoz — without all the headaches.

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Perform Distributed Tracing for your MCP system with OpenTelemetry

Jul 1, 2025 By SigNoz - Open Source Observability Platform In SigNoz

2025 has truly been the year of Agentic AI, with MCP (Model Context Protocol) emerging as one of its flashy and most talked-about innovations. While many products have seamlessly integrated MCP servers into their systems, these servers are increasingly being labelled as black boxes, opaque components that handle critical tasks but offer little visibility into what’s happening under the hood. We prompt an agent, a tool gets invoked, and a response is generated. But what really happens in between? And when something breaks, how do we trace the failure and debug it effectively?

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Faster incident response through distributed tracing: Inside Glovo's use of Traces Drilldown

Jul 1, 2025 By Trevor Jones In Grafana

It’s almost 1 p.m. on a Monday afternoon and you’re hungry. You pull up your meal delivery app and select your favorite restaurant and dish. Then you go to check out and nothing happens. Your frustration mounts as you get hungrier by the minute. But there’s frustration on the other side of that transaction as well—engineers are scrambling to figure out what’s wrong as orders drop and revenue losses rise.

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Grafana

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Honeycomb: Basics to Business Value

Jun 25, 2025 By Honeycomb In Honeycomb

Send Honeycomb JSON or sophisticated OpenTelemetry. Traces, logs, metrics. Then add a few business-specific fields (or calculate them), and answer important questions on the fly.

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Understanding APM and Distributed Tracing in the Observability Stack

Jun 25, 2025 By Pavithra Parthiban In Atatus

To keep modern applications running smoothly, you need more than just basic monitoring. APM (Application Performance Monitoring) gives you a broad overview, tracking metrics like latency, errors, and system health. Distributed Tracing, on the other hand, shows the full journey of each request across services, helping you pinpoint the root cause of slowdowns or failures.

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Atatus

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OpenTelemetry vs Fluent Bit - Key Differences 2025

Jun 24, 2025 By Pavithra Parthiban In Atatus

Modern applications demand strong observability to ensure performance, reliability, and quick troubleshooting. Two powerful open-source tools, OpenTelemetry and Fluent Bit play key roles in this space. While OpenTelemetry offers a full-stack framework for collecting metrics, logs, and traces, Fluent Bit specializes in fast, lightweight log forwarding.

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Atatus

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Coralogix adds OTel-based service dependency tracking for distributed systems

Jun 24, 2025 By Chris Cooney In Coralogix

Coralogix has released its APM Dependencies feature. This feature automatically surfaces and maps the relationships within and between your software and external services. It allows fine grained tracking of which endpoints within your APIs, depend on other endpoints, or external services and database tables.

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