DEV Community

# observability

Gaining deep insights into system behavior through metrics, logs, and traces.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Why Heuristic Detectors Beat LLMs at Finding Agent Failures

Why Heuristic Detectors Beat LLMs at Finding Agent Failures

Comments
5 min read
How to make Time-Shifed Compare Metrics in Grafana Across Datasources

How to make Time-Shifed Compare Metrics in Grafana Across Datasources

1
Comments
2 min read
From TCP Retransmits to MCP-Driven Cluster Investigations: An eBPF GPU Agent Retrospective

From TCP Retransmits to MCP-Driven Cluster Investigations: An eBPF GPU Agent Retrospective

1
Comments
8 min read
You WON'T Get Realtime LLM Cost From Your Public Cloud

You WON'T Get Realtime LLM Cost From Your Public Cloud

Comments
5 min read
Coding agents produce causal DAGs, not logs

Coding agents produce causal DAGs, not logs

1
Comments
5 min read
I Built a Dashboard in 30 Seconds with AI

I Built a Dashboard in 30 Seconds with AI

5
Comments
5 min read
Observability and evidence in AI coding workflows: two log streams, two masters

Observability and evidence in AI coding workflows: two log streams, two masters

Comments
5 min read
Why We Stopped Using Log Aggregation for Everything

Why We Stopped Using Log Aggregation for Everything

Comments
1 min read
FastAPI Observability : Correlation IDs & ContextVars (2026)

FastAPI Observability : Correlation IDs & ContextVars (2026)

Comments
4 min read
Observability for Serverless: What's Different

Observability for Serverless: What's Different

Comments
2 min read
Why post-deploy verification deserves its own category

Why post-deploy verification deserves its own category

Comments
4 min read
I Audited My AI Agents and Found That Most of Their Reasoning Wasn’t Observable

I Audited My AI Agents and Found That Most of Their Reasoning Wasn’t Observable

1
Comments
8 min read
Make 'em visible! See what is happening inside your agentic workflow

Make 'em visible! See what is happening inside your agentic workflow

Comments
10 min read
The Resilience & Observability Stack

The Resilience & Observability Stack

Comments
4 min read
Why Traditional Observability Breaks with AI Agents

Why Traditional Observability Breaks with AI Agents

2
Comments
5 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.