Operations | Monitoring | ITSM | DevOps | Cloud

Kafka is a beast when it comes to handling real-time data streams, but like any powerful tool, it needs to be fine-tuned to really shine. I’ve spent more time than I’d like to admit tweaking Kafka configurations, trying to squeeze every last drop of performance out of it. Over time, I’ve picked up some tips that can make a big difference. So, whether you’re just getting started or looking to optimize an existing setup, here are the top 10 tips for tuning Kafka performance.

Stuck in a sales slump? Any seasoned reseller can tell you that there comes a time for any growing business when you’ve poured your heart into attracting customers and perfecting the shopping experience, only to see your sales numbers stagnate. It’s absolutely maddening but certainly not unmanageable. Sometimes, it’s not about the marketing or the product—it’s all about site performance.

As part of our recent failure testing project, we ran into an interesting failure mode involving the OpenTelemetry SDK for Go. In this post, we’ll show you why our apps stopped sending telemetry for over 15 minutes and how we enabled keepalives to prevent this kind of failure from happening in the future.

As a solutions engineer, I always handle the complex challenge of collecting IT and security data. The variety of modern ephemeral systems increases the complexity of collection requirements. Cloud, PCF, and Kubernetes emit metrics, logs, and traces through methodologies like Cloud Foundry’s Nozzle, Prometheus scrapers, and OpenTelemetry collectors. I often find all of these deployed in parallel in a single enterprise environment to meet the evolving needs of IT Ops or SecOps.

Kubernetes namespaces are a fundamental way of organizing your Kubernetes cluster resources to isolate groups of resources for specific needs. With better resource management, easy organization, robust security, and high scalability, Kubernetes namespaces help immensely in development, team handling, and application life cycle management. Site24x7 offers a strong platform for monitoring your Kubernetes namespaces so you can gain granular visibility into the performance and health of your deployment.

A slow website equals lost opportunities. Frustrated users abandon slow-loading sites, impacting conversions and search rankings. Prioritize website speed for business success and exceptional user experiences. Site24x7's waterfall chart is a critical tool for understanding and optimizing webpage performance. It provides a visual representation of the sequence and timing of resource loading on a webpage. This in-depth breakdown helps identify performance bottlenecks and areas for improvement.