Developed a comprehensive GPU autoscaling guide for the loft-sh/vcluster-docs repository, focusing on enabling Horizontal Pod Autoscaler (HPA) functionality in vCluster environments with Private Nodes. The work involved documenting an end-to-end workflow for configuring GPU-driven autoscaling using NVIDIA DCGM Exporter, with detailed installation steps, use cases, and troubleshooting guidance. Emphasizing clarity and operational readiness, the documentation included deployment prerequisites, Helm values, and Prometheus integration considerations. The guide was authored in Markdown and YAML, with targeted improvements to structure and accuracy, ultimately reducing onboarding time and supporting users in adopting GPU autoscaling within Kubernetes clusters using Bash scripting where needed.