Last9 named a Gartner Cool Vendor in AI for SRE Observability for 2025! Read more →
Last9

Blog

Stories, guides, and lessons from the world of observability

APM for Kubernetes: Monitor Distributed Applications at Scale

APM for Kubernetes: Monitor Distributed Applications at Scale

Understand Kubernetes APM by linking request flows with pod, node, and cluster data to get complete visibility at scale.

Anjali Udasi
Anjali Udasi
Kubernetes Monitoring Metrics That Improve Cluster Reliability

Kubernetes Monitoring Metrics That Improve Cluster Reliability

Understand Kubernetes monitoring metrics that help detect issues early, improve reliability, and keep your cluster performing at its best.

Anjali Udasi
Anjali Udasi
What is APM Tracing?

What is APM Tracing?

Understand APM tracing to see how a request moves through services, helping you spot delays, errors, and bottlenecks quickly.

Faiz Shaikh
Faiz Shaikh
A Single Hub for Telemetry: OpenTelemetry Gateway

A Single Hub for Telemetry: OpenTelemetry Gateway

Understand how the OpenTelemetry Gateway unifies metrics, logs, and traces, giving you one control point for all telemetry data.

Anjali Udasi
Anjali Udasi
A Practical Guide to Python Application Performance Monitoring

A Practical Guide to Python Application Performance Monitoring(APM)

Monitor, debug, and optimize Python apps in production with APM—track transactions, DB queries, errors, and external calls.

Anjali Udasi
Anjali Udasi
What is Database Monitoring

What is Database Monitoring

Database monitoring tracks performance, health, and availability, helping detect issues early and maintain optimal operations.

Anjali Udasi
Anjali Udasi
OpenTelemetry API vs SDK: Understanding the Architecture

OpenTelemetry API vs SDK: Understanding the Architecture

Understand how the OpenTelemetry API and SDK work together, clean instrumentation in code, and flexible data processing in configuration.

Anjali Udasi
Anjali Udasi
APM Logs: How to Get Started for Faster Debugging

APM Logs: How to Get Started for Faster Debugging

Understand how APM logs connect metrics, traces, and events to speed up debugging and uncover root causes faster.

Anjali Udasi
Anjali Udasi

From Cloud Native to AI Native: Why Your Observability Stack Needs to Speak Agent

Your production telemetry now speaks agent: ask questions in Slack, debug in VS Code, optimize in real-time. Same data, conversational interface.

Nishant Modak
Nishant Modak