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Knock recently upgraded from Postgres 11.9 to 15.3 with zero downtime using logical replication, support scripts, and tools in Elixir & Erlangâs BEAM virtual machine. They planned the upgrade well in advance, minimizing customer impact and ensuring a smooth transition by gradually migrating tables a.. read more Â
AI is becoming an inevitable necessity in the world of software engineering, particularly in observability where complexity often surpasses comprehension. The Pyroscope team used AI to make flamegraph analysis intuitive, even for beginners, by comparing the interpretations of humans and AI when give.. read more Â
Delivering better software, faster remains the primary goal for DevOps teams heading into 2024. However, it's important to remember that DevOps is not just about technology, but about removing the friction between silos and promoting teamwork... read more Â
Database is the most crucial part of each application. While we can accept some issues with the frontend or with the backend, we simply cannot let our database fail or become slow. In this post we will see the crucial database performance metrics and how to improve database performance. We will focus on monitoring, configuration, and various database engines (postgres or mysql), and we will see why they are important.
Recent resignations from Amazon have been sparked by the company's strict return-to-office mandate, known as the Return to Hub (RTH) policy, which requires employees to work in designated team hubs instead of their nearest office location, causing dissatisfaction and poor communication surrounding t.. read more Â
Personal data is collected and sold by corporations who track online behavior, often claiming to deidentify the data, but in reality, anonymized data can be reidentified. This can lead to the erosion of personal privacy and exposes individuals to potential misuse and surveillance by governments, as .. read more Â
Michael Friedrich discusses eBPF learning steps, its use cases, and the tools and libraries available for development. He emphasizes the need to understand related programming languages like Go, Rust, or C/C++ to get started with eBPF... read more Â
Google Cloud certification has the highest average annual salary among all certifications, with the Google Cloud - Professional Cloud Architect certification ranking first. The Google Cloud - Professional Data Engineer certification also ranks high on the list, validating an individual's ability to .. read more Â
Microsoft Azure's "Eagle" debuted on the semi-annual Top500 list, ranking as the third most powerful supercomputer. It utilizes the NVIDIA HGX H100 platform with 8x NVIDIA H100 GPUs, making it not only a high-performance computing (HPC) machine but also a formidable AI system, all accessible through.. read more Â
Kubernetes is a flexible cloud-native deployment platform that requires understanding and following best practices to ensure efficiency, reliability, and security. These best practices include setting appropriate resource requests and limits, implementing liveness and readiness probes, maintaining r.. read more Â
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