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Articles tagged with #linux
A Practical Production Playbook (200 Instance Scenario) Amazon Linux 2 (AL2) will reach end-of-support on June 30, 2026. After that date, AWS will no longer provide security updates, patches, or new packages. Although AL2 continues to receive mainten...
Context We were running a Node.js backend using PM2 on a Linux server. Application details: Process manager: PM2 Mode: fork User: root Deployment: Manual setup on VM No containerization No autoscaling The service was running fine in steady st...
馃殌 Why Host Tuning Matters Even though containers provide abstraction, they still rely on the host鈥檚 kernel, CPU scheduler, memory handling, and I/O layers. With smart tuning: Network throughput can rise 馃搱 Memory management can become more efficie...
