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105 lines
2.6 KiB
Bash
Executable file
105 lines
2.6 KiB
Bash
Executable file
#!/bin/bash
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# Test Boot Performance Script
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# Tests the boot performance of our optimized simple-cli image
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set -euo pipefail
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IMAGE_PATH="/tmp/simple-cli-output/simple-cli_latest.qcow2"
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OUTPUT_LOG="/tmp/boot-performance-test.log"
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echo "🚀 Testing Boot Performance of Optimized Simple-CLI Image"
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echo "========================================================"
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echo "Image: $IMAGE_PATH"
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echo "Output log: $OUTPUT_LOG"
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echo ""
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# Check if image exists
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if [ ! -f "$IMAGE_PATH" ]; then
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echo "❌ Error: Image not found at $IMAGE_PATH"
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exit 1
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fi
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echo "✅ Image found, starting boot performance test..."
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echo ""
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# Function to clean up QEMU processes
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cleanup() {
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echo "🧹 Cleaning up QEMU processes..."
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pkill -f "qemu-system-x86_64.*simple-cli" 2>/dev/null || true
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sleep 2
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}
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# Set up cleanup on exit
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trap cleanup EXIT
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echo "⏱️ Starting QEMU with optimized image..."
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echo "📝 Boot output will be logged to: $OUTPUT_LOG"
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echo ""
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# Start QEMU and capture output
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echo "Starting boot test at $(date)" > "$OUTPUT_LOG"
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echo "=========================================" >> "$OUTPUT_LOG"
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# Run QEMU with timeout and capture output
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timeout 60 qemu-system-x86_64 \
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-m 2G \
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-smp 2 \
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-drive file="$IMAGE_PATH",format=qcow2 \
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-nographic \
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-serial mon:stdio \
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-display none \
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2>&1 | tee -a "$OUTPUT_LOG" &
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QEMU_PID=$!
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echo "QEMU started with PID: $QEMU_PID"
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# Wait for QEMU to start booting
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sleep 5
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# Monitor the boot process
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echo "🔍 Monitoring boot process..."
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BOOT_START=$(date +%s)
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BOOT_COMPLETE=false
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while [ $(( $(date +%s) - BOOT_START )) -lt 60 ]; do
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if ! kill -0 $QEMU_PID 2>/dev/null; then
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echo "✅ QEMU process completed"
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BOOT_COMPLETE=true
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break
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fi
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# Check if we've reached a login prompt or similar
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if grep -q "login\|Login\|simple@" "$OUTPUT_LOG" 2>/dev/null; then
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echo "✅ Boot completed - login prompt detected"
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BOOT_COMPLETE=true
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break
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fi
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sleep 1
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done
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# Calculate boot time
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BOOT_END=$(date +%s)
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BOOT_TIME=$((BOOT_END - BOOT_START))
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echo ""
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echo "📊 Boot Performance Results"
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echo "=========================="
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echo "Boot time: ${BOOT_TIME} seconds"
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echo "Status: $([ "$BOOT_COMPLETE" = true ] && echo "✅ SUCCESS" || echo "❌ TIMEOUT")"
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echo ""
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# Show boot log summary
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echo "📋 Boot Log Summary"
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echo "==================="
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if [ -f "$OUTPUT_LOG" ]; then
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echo "Last 20 lines of boot output:"
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tail -20 "$OUTPUT_LOG" | sed 's/^/ /'
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else
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echo "No boot log found"
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fi
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echo ""
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echo "🎯 Boot Performance Analysis Complete!"
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echo "Check $OUTPUT_LOG for full boot details"
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