Last9

Blog

Stories, guides, and lessons from the world of observability

Traces & Spans: Observability Basics You Should Know

Traces & Spans: Observability Basics You Should Know

Learn how traces and spans help you see inside distributed systems—so you can troubleshoot faster and build more reliable software.

Anjali Udasi
Anjali Udasi
Zabbix vs Grafana: Which Monitoring Tool Fits You Best?

Zabbix vs Grafana: Which Monitoring Tool Fits You Best?

Comparing Zabbix and Grafana? Here's a no-fluff look at which monitoring tool fits your stack, your team, and your future needs.

Faiz Shaikh
Faiz Shaikh
Loki and Prometheus: Side-by-Side Comparison for Logs and Metrics

Loki vs Prometheus: Side-by-Side Comparison for Logs and Metrics

Loki handles logs. Prometheus handles metrics. Here’s a side-by-side look at what they do, how they work, and when to use each.

Anjali Udasi
Anjali Udasi
Distributed Network Monitoring: Guide to Getting Started & Troubleshooting

Distributed Network Monitoring: Guide to Getting Started & Troubleshooting

A practical guide to getting started with distributed network monitoring and solving common issues across modern, complex systems.

Anjali Udasi
Anjali Udasi
7 Top ELK Alternatives: Finding the Right Observability Stack

7 Top ELK Alternatives: Finding the Right Observability Stack

Discover the top 7 ELK stack alternatives for observability and find the right solution for your data and monitoring needs.

Anjali Udasi
Anjali Udasi
How to Use MySQL Performance Analyzer

How to Use MySQL Performance Analyzer

Learn how to optimize MySQL queries and identify bottlenecks with a performance analyzer to keep your database running smoothly.

Anjali Udasi
Anjali Udasi
A Comprehensive Guide to Monitoring Disk I/O on Linux

A Comprehensive Guide to Monitoring Disk I/O on Linux

Learn how to monitor and optimize disk I/O performance on Linux with this comprehensive guide to better manage system resources.

Anjali Udasi
Anjali Udasi
Apache Cassandra Monitoring: Tools, Challenges & Best Practices

Apache Cassandra Monitoring: Tools, Challenges & Best Practices

A quick guide to monitoring Apache Cassandra—tools that help, challenges to watch for, and tips to keep things running smoothly.

Anjali Udasi
Anjali Udasi
GDPR Log Management: A Practical Guide for Engineering Teams

GDPR Log Management: A Practical Guide for Engineers

Learn how to manage logs under GDPR—handle personal data, set retention rules, and stay compliant without losing observability.

Prathamesh Sonpatki
Prathamesh Sonpatki