https://hanyouqing.com/tags/prometheus/ Recent content in Prometheus on Youqing Han - DevOps Engineer Hugo en-us ihanyouqing#gmail.com (#->@) (Youqing Han) ihanyouqing#gmail.com (#->@) (Youqing Han) Fri, 22 Aug 2025 00:00:00 +0000 https://hanyouqing.com/blog/2025/08/bitcoin-deployment-monitoring/ Fri, 22 Aug 2025 00:00:00 +0000ihanyouqing#gmail.com (#->@) (Youqing Han) https://hanyouqing.com/blog/2025/08/bitcoin-deployment-monitoring/ <h2 id="introduction">Introduction</h2> <p>Bitcoin, the world&rsquo;s first decentralized cryptocurrency, has evolved from a simple peer-to-peer payment system to a complex infrastructure that requires enterprise-grade deployment and monitoring strategies. As DevOps engineers, we need to understand how to reliably deploy Bitcoin nodes, monitor their health, and ensure optimal performance in production environments.</p> <p>This comprehensive guide covers everything from initial deployment strategies to advanced monitoring techniques, security considerations, and operational best practices for running Bitcoin infrastructure at scale.</p> https://hanyouqing.com/blog/2025/08/kubernetes-monitoring-guide/ Fri, 22 Aug 2025 00:00:00 +0000ihanyouqing#gmail.com (#->@) (Youqing Han) https://hanyouqing.com/blog/2025/08/kubernetes-monitoring-guide/ <h2 id="introduction">Introduction</h2> <p>Kubernetes has become the de facto standard for container orchestration, but with great power comes great responsibility. Monitoring and observability are crucial for maintaining healthy, performant Kubernetes clusters in production environments.</p> <p>In this comprehensive guide, we&rsquo;ll explore the essential monitoring strategies, tools, and best practices that every DevOps engineer should implement for Kubernetes clusters.</p> <h2 id="why-kubernetes-monitoring-matters">Why Kubernetes Monitoring Matters</h2> <p>Before diving into implementation details, let&rsquo;s understand why monitoring Kubernetes is critical:</p>