Atatus Blog - For DevOps Engineers, Web App Developers and Server Admins.

Quickwit vs. Elasticsearch: Which Tool To Choose? [2025 Guide]

Explore a detailed comparison between Quickwit and Elasticsearch, including their architectures, performance, scalability, cost efficiency, and use-case suitability.

Top Dynatrace Competitors and Alternatives for Modern Observability in 2025

Explore the best Dynatrace competitors and alternatives, including Atatus, Datadog, New Relic, Splunk, AppDynamics, and Elastic Observability. Find the right solution for your observability needs with this in-depth comparison.

Optimizing RabbitMQ Performance: The Metrics That Matter

Learn how to monitor RabbitMQ by understanding key metrics like queue depth, message rates, and memory usage. This guide covers metric explanations, potential issues, troubleshooting tips, and how Atatus simplifies RabbitMQ monitoring with real-time dashboards

Comprehensive Guide to Kafka Monitoring: Metrics, Problems, and Solutions

Learn how to monitor Apache Kafka metrics, identify potential problems, and implement solutions to ensure a reliable and high-performing Kafka cluster. Discover how Atatus Kafka Monitoring simplifies real-time metric tracking, anomaly detection, and alerting for optimal Kafka performance.

The Evolution of Observability: From StatsD to OpenTelemetry and Beyond

Explore the journey of observability tools and standards, including StatsD, Prometheus, OpenTelemetry, and OpenMetrics. Learn how leading platforms like New Relic, Datadog, Atatus, and CloudWatch have evolved to meet modern monitoring demands.

Understanding API Keys and Tokens: Secure Management and Best Practices

Learn what API keys and tokens are, why securing them is crucial, and how to manage them safely. Discover best practices to avoid exposing them in logs, securely store them, and send them in API requests without compromising security.

Why Move from AWS S3 to Cloudflare R2? Advantages, Pricing Comparison, and Migration Guide

Discover why Cloudflare R2 is a cost-effective and powerful alternative to AWS S3. Learn about its advantages, including no egress charges and simplified pricing, compare real-world pricing scenarios, and follow our detailed Node.js migration guide to switch seamlessly.

Optimizing High Cardinality Data in ClickHouse

Learn how to effectively manage high cardinality data in ClickHouse for optimal query performance. Explore strategies like Low Cardinality data type, indexing, and compression techniques.

10 Application Security Vulnerabilities and Defensive Strategies

Discover the top 10 common application security vulnerabilities, including SQL Injection, XSS, CSRF, and more, with real-world examples. Learn about effective defensive strategies to protect your applications from cyberattacks and ensure robust security.

Atatus Blog - For DevOps Engineers, Developers and Server Admins.