Observability Real Talk

Patterns for Deploying OTel Collector at Scale

As applications grow, the question quickly shifts from what OTel can do to how we can deploy it effectively at scale. In this post, we’ll explore some…

Nov 30 • 

Elizabeth

2

2

What is eBPF & What Does it Mean for Observability?

Decoding the buzz behind eBPF!

Nov 22 • 

Elizabeth

100 GitHub Releases. Yet it's day one 😊

Here’s to the next 100. We’re just getting started!

Nov 16 • 

Anushka Karmakar

1

1

October 2025

ELI5 Auth Model for OpenTelemetry Collector

In modern systems, where even a small mishap can wreak havoc and you might wake up to a $$$ bill the next day, we should do whatever is within our…

Oct 26 • 

Elizabeth

2

LLM Observability in the Wild - Why OpenTelemetry should be the Standard

Building, debugging, and improving AI agents in production gets messy fast. So, what's the solution? Read on!

Oct 12 • 

Pranay

1

September 2025

Query Builder v5 - Two Years of Technical Debt, 80 Closed Issues, and a Fundamental Rethinking

Read on to understand how we revamped our query builder!

Sep 21 • 

SigNoz

1

LangChain Observability: How to Monitor LLM Apps with OpenTelemetry (With Demo App)

In this practical guide, we will walk you through setting up observability for your Langchain application with OpenTelemetry.

Sep 7 • 

SigNoz

August 2025

Full-Circle Observability: Using SigNoz to monitor a LangChain agent that queries SigNoz MCP

Let's explore how to instrument a LangChain trip planner agent with OpenTelemetry and send telemetry data to SigNoz.

Aug 31 • 

SigNoz

Why Observability Isn’t Just for SREs (and How Devs Can Get Started)

This blog is an attempt for anyone lost to find their way into observability and a wake-up call for devs to they should think about observability more…

Aug 17 • 

SigNoz

1

I built an MCP Server for Observability. This is my Unhyped Take

This is my honest, raw take on why MCP servers for observability may not be worth the hype, if it’s hyped at all, subject to moot, of course.

Aug 9 • 

SigNoz

 and 

Elizabeth

1

1

July 2025

SigNoz Observability Roundup!

Catch up on what we’ve written and thought about this week.

Jul 27 • 

SigNoz

1

MCP Observability with OpenTelemetry

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…

Jul 17 • 

Elizabeth

2