Operations | Monitoring | ITSM | DevOps | Cloud

We all know that managing multiple Kubernetes clusters and their resources can be challenging. However, kubectl offers several context and namespace commands to simplify this process. This comprehensive guide will walk you through using various kubectl commands to manage your Kubernetes environments more efficiently.

In this post, discover the top 5 alternatives to JMeter for load testing, including k6, NeoLoad, Speedscale, Gatling, and Locust.

A large government-focused IT solutions provider faced a challenge after securing a lucrative contract with a massive government agency. The contract demanded detailed, usage-based billing calculations, posing a significant operational hurdle. Turning to Galileo proved to be the solution, allowing the provider to meet complex billing requirements, streamline operations, and ensure contract success.

The world population in 2024 is approximately 8.12 billion people. Of these, 4.3 billion people use Google regularly, while 3.74 billion are active users on Meta's platforms. Any disturbance involving these tech giants will surely make headlines, as seen in the recent Google’s Unisuper incident. The scale of these tech companies brings fascinating challenges in every aspect of their operations, including incident response.

IT complexity expands every year, nudging up the possibility of unforeseen consequences, such as outages and other disruptions to operations. Runbooks are a great way to ensure your team knows exactly what to do when incidents arise.

As a part of Perforce, we are committed to maintaining the highest standards of security for our products and our customers. Recently, we had the opportunity to further strengthen our security practices thanks to valuable input from an independent security researcher. This experience has not only reinforced our robust security protocols but also provided insights that we're eager to share with the wider tech community.

Configuring virtual machines (VMs) is an important task for any organization. Users across departments depend on sysadmins, engineers, and the rest of the IT ops and infrastructure teams to get VMs secured and ready to use, whether you’re spinning one up for a quick test, a new database server, or standing up a whole fleet of dev-ready machines. That need for variability AND consistency can also make VM configuration one of the most tedious sysadmin tasks, especially at enterprise scale.

Nowadays, keeping your network running smoothly is crucial for any business. Whether you manage a small office network or a large enterprise system, regular network assessments help you spot problems, improve performance, and maintain reliable connections. With so many tools available, picking the right one can be challenging. This blog post showcases the 30 best network assessment tools for different needs, from basic health checks to detailed performance analysis.

Storage monitoring involves discovering the estate, devices, and network interconnections. Key telemetry requirements include their states, performance metrics, and logs. As the complexity of the environment increases and storage reliability improves, the focus shifts. Understanding the layers above, such as file systems and databases, and their demand for storage services becomes crucial. This article delves into the detailed knowledge required to achieve effective observability.