The post discusses implementing a DNS traffic monitoring system in Golang, capturing DNS queries and counting domain request frequencies. It employs Go libraries for web serving, packet capturing, and DNS parsing, updating query counts with thread safety using a mutex. The system provides real-time .. read more  

The Proactive PostgreSQL Database Performance Scanner helps monitor PostgreSQL databases by identifying performance issues such as inefficient queries, high CPU utilization, and excessive active connections. It runs a script with probes for different performance metrics and generates detailed report.. read more  

Mirantis releases MOSK 24.2, featuring a dynamic resource balancer to automate workload distribution and prevent hypervisor overloading. The Distributed Resource Balancer is comparable to VMware's DRS but implemented for OpenStack without complex dependencies. MOSK 24.2 is built on OpenStack 2024.1/.. read more  

The purpose of a development pipeline is to deploy with confidence and therefore at high frequencies. Secure repository and pipelines should be configured to prevent attack vectors. Protect the main branch by requiring all commits to be made to a non-target branch before they can be merged... read more  

Levels.fyi optimized their cloud infrastructure, saving ~15% on cloud spend by making strategic changes such as shutting down unused EC2 instances, removing unnecessary ElastiCache, transitioning historical S3 data to Glacier, fine-tuning ECS autoscaling, upgrading RDS & Lambda, and tidying up ECR a.. read more  

Amazon, founded in 1994, has grown to have 175 "fulfilment centres" worldwide, selling millions of stock items daily and providing countless services from streaming to home camera systems. Despite criticism, the company faces the challenge of continual growth and innovation in an ever-changing lands.. read more  

CloudZero’s co-founder, Erik Peterson, shares the concepts of cloud economics to help you understand, control, and optimize cloud costs (and almost certainly increase savings)... read more  

GitHub Copilot offers code suggestions, snippets, comments, and documentation based on open-source patterns but requires a subscription.Codeium, a free alternative, provides similar code completion features, supports over 70 languages, and integrates with a wide range of IDEs including VSCode, JetBr.. read more