alexandre.pires
03d5b39a4b
- Created ansible playbooks for setting up AMD ROCm container environment. - Added ROCm and AMD Graphics repositories in ansible tasks. - Installed necessary ROCm packages including rocm-dkms and developer tools. - Updated Dockerfile for Ollama to use version 0.13.4 and created a new Dockerfile for ROCm support. - Enhanced game station scripts for better performance and added MangoHud configuration. - Modified systemd service files to allow CPU core allocation. - Updated playbooks for Ollama and Qwen2 to include new configurations and environment variables. - Added Wake-on-LAN systemd service configuration. - Updated Terraform configurations to include secret management for the web UI. - Refactored Kubernetes deployment for open-webui to include secret handling and improved volume management.
62 lines
1.7 KiB
Bash
62 lines
1.7 KiB
Bash
#!/bin/bash
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IDLE_TIMEOUT_MINUTES=20
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# Check 1: Any logged-in users?
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if who | grep -qv "tty"; then
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echo "Active user sessions found. Skipping suspend."
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exit 0
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fi
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# Check 2: CPU idle percentage
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CPU_IDLE=$(mpstat 1 1 | tail -n 1 | awk '/:/ {print $12}' | sed 's/,/./g')
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CPU_THRESHOLD=90
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if (( $(echo "$CPU_IDLE < $CPU_THRESHOLD" | bc -l) )); then
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echo "CPU too active. Skipping suspend."
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exit 0
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fi
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if ! command -v nvidia-smi &> /dev/null; then
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echo "nvidia-smi not found, skipping GPU check"
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else
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# Check 3: Is GPU idle?
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GPU_UTIL=$(nvidia-smi --query-gpu=utilization.gpu --format=csv,noheader,nounits | head -n 1)
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GPU_THRESHOLD=0
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if (( GPU_UTIL > GPU_THRESHOLD )); then
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echo "GPU is busy (utilization=${GPU_UTIL}%). Skipping suspend."
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exit 0
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fi
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# Check 4: Is OLLAMA active?
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OLLAMA_ACTIVE=$(nvidia-smi --query-compute-apps=name,used_memory --format=csv,noheader,nounits | grep ollama | wc -l)
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if (( OLLAMA_ACTIVE > 0 )); then
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echo "OLLMAMA is active. Skipping suspend."
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exit 0
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fi
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fi
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if | command -v amd-smi &> /dev/null; then
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# Check 5: Is AMD GPU idle?
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AMD_GPU_UTIL=$(amd-smi monitor --csv | head -n 2 | tail -n 1 | cut -d ',' -f 8)
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AMD_GPU_THRESHOLD=0
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if (( AMD_GPU_UTIL > AMD_GPU_THRESHOLD )); then
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echo "AMD GPU is busy (utilization=${AMD_GPU_UTIL}%). Skipping suspend."
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exit 0
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fi
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if amd-smi process --csv | head -n 2 | tail -n 1 | grep -q "No running processes detected"; then
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echo "No processes running on AMD GPU."
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else
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echo "Processes are running on AMD GPU. Skipping suspend."
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exit 0
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fi
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else
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echo "amd-smi not found, skipping AMD GPU check"
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fi
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echo "System idle. Suspending..."
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shutdown now
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