Vibe monitoring with Last9 MCP: Ask your agent to fix production issues! Setup →
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Stories, guides, and lessons from the world of observability

Last9 MCP Server: Fix Production Issues in Your Local Environment

Ask your agent to bring production context to your local environment, debug issues, and fix them. Sit back and vibe monitor.

Nishant Modak
Nishant Modak
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Do More with Less

Unlock high cardinality monitoring for your teams.

Jaeger vs Zipkin: Which is Right for Your Distributed Tracing

Jaeger vs Zipkin: Which is Right for Your Distributed Tracing

Compare Jaeger and Zipkin to find the best fit for your distributed tracing needs, infrastructure, and observability goals.

Anjali Udasi
Anjali Udasi
Prometheus Alerting Examples for Developers

Prometheus Alerting Examples for Developers

Know how to set up smarter Prometheus alerts from basic CPU checks to app-aware rules that reduce noise and catch real issues early.

Prathamesh Sonpatki
Prathamesh Sonpatki
Traceparent: How OpenTelemetry Connects Your Microservices

Traceparent: How OpenTelemetry Connects Your Microservices

Know how traceparent in OpenTelemetry connects requests across microservices for seamless distributed tracing and better observability.

Preeti Dewani
Preeti Dewani
How Auditd Logs Help Secure Linux Environments

How Auditd Logs Help Secure Linux Environments

Understand auditd logs as a way to track important actions on your Linux system, helping you spot security issues and keep things running smoothly.

Anjali Udasi
Anjali Udasi
Windows Error Logs: Your Guide to Simplified Debugging

Windows Error Logs: Your Guide to Simplified Debugging

Windows error logs hold clues to what’s going wrong. Learn how to read them and make debugging faster and less frustrating.

Faiz Shaikh
Faiz Shaikh
Docker Container Lifecycle: Key States and Best Practices

Docker Container Lifecycle: Key States and Best Practices

Explore the key stages of the Docker container lifecycle and learn best practices to manage containers efficiently and reliably.

Faiz Shaikh
Faiz Shaikh
Kubernetes Logs: How to Collect and Use Them

Kubernetes Logs: How to Collect and Use Them

Understand how to collect, manage, and troubleshoot Kubernetes logs to keep your applications running smoothly and issues easy to debug.

Anjali Udasi
Anjali Udasi
Server Performance Metrics Explained

Server Performance Metrics Explained

Understand the key server performance metrics to monitor for better reliability, faster troubleshooting, and smarter capacity planning.

Faiz Shaikh
Faiz Shaikh
An Easy and Practical Guide to CDN Monitoring

An Easy and Practical Guide to CDN Monitoring

Understand how to monitor your CDN effectively with this easy, practical guide focused on key metrics, common issues, and real-world tips.

Preeti Dewani
Preeti Dewani