feat: Add real-time system monitoring

Co-authored-by: inybnvck553 <[email protected]>

DEPLOYMENT_COMPLETE.md

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+# 🚀 System Monitor Deployment Complete
+
+## ✅ Deployment Status
+
+The real-time system monitor has been successfully deployed to your GitHub repository and is ready for Hugging Face Space!
+
+## 📦 What Was Deployed
+
+### Code Changes (11 files modified/created)
+✅ `backend/routers/system_metrics_api.py` - System metrics API with real psutil data  
+✅ `backend/middleware/metrics_middleware.py` - Request tracking middleware  
+✅ `backend/middleware/__init__.py` - Middleware package  
+✅ `static/shared/js/components/system-monitor.js` - Frontend monitor component  
+✅ `static/shared/css/system-monitor.css` - Styled to match Ocean Teal theme  
+✅ `static/pages/dashboard/index.html` - Includes added  
+✅ `static/pages/dashboard/dashboard.js` - Monitor initialization  
+✅ `static/pages/dashboard/dashboard.css` - Section styles  
+✅ `hf_unified_server.py` - Router and middleware integrated  
+✅ `requirements.txt` - Added psutil==6.1.0  
+✅ `SYSTEM_MONITOR_IMPLEMENTATION.md` - Full documentation  
+
+### Git Operations Completed
+
+```bash
+✅ Branch: cursor/system-monitor-integration-a44f
+✅ Merged into: main
+✅ Pushed to: GitHub (origin/main)
+✅ Commit: f9953f5 - "feat: Add real-time system monitoring"
+```
+
+## 🔄 Hugging Face Space Deployment Options
+
+### Option 1: Automatic Sync (Recommended if configured)
+
+If your Hugging Face Space is configured to automatically sync from the GitHub repository `nimazasinich/crypto-dt-source`, the deployment will happen automatically within a few minutes.
+
+**To verify automatic sync:**
+1. Go to https://huggingface.co/spaces/Really-amin/Datasourceforcryptocurrency-2/settings
+2. Check if "Repository" is linked to your GitHub repo
+3. If linked, the Space will auto-update within 5-10 minutes
+
+### Option 2: Manual Push to Hugging Face (If sync not configured)
+
+To push directly to Hugging Face Space, you need to authenticate:
+
+**Step 1: Get your Hugging Face token**
+1. Go to https://huggingface.co/settings/tokens
+2. Create a new token with "Write" access
+3. Copy the token
+
+**Step 2: Push to Hugging Face**
+```bash
+cd /workspace
+
+# Set your HF token (replace YOUR_TOKEN with actual token)
+export HF_TOKEN="your_actual_hugging_face_token_here"
+
+# Update the remote URL with authentication
+git remote set-url huggingface https://x-access-token:${HF_TOKEN}@huggingface.co/spaces/Really-amin/Datasourceforcryptocurrency-2
+
+# Push to Hugging Face
+git push huggingface main --force
+```
+
+### Option 3: Use GitHub Integration (Easiest)
+
+**Setup GitHub → Hugging Face Sync (One-time setup):**
+
+1. Go to https://huggingface.co/spaces/Really-amin/Datasourceforcryptocurrency-2/settings
+2. Scroll to "Repository" section
+3. Click "Link to GitHub repository"
+4. Select `nimazasinich/crypto-dt-source`
+5. Enable "Auto-sync"
+
+Once configured, any push to GitHub automatically deploys to Hugging Face!
+
+## 🔍 Verification After Deployment
+
+Once deployed to Hugging Face Space, verify the system monitor:
+
+### 1. Check Server Logs
+Look for these startup messages:
+```
+✓ ✅ System Metrics Router loaded (Real-time CPU, Memory, Request Rate, Response Time, Error Rate)
+✅ Metrics tracking middleware added
+```
+
+### 2. Test the API Endpoint
+Visit: `https://huggingface.co/spaces/Really-amin/Datasourceforcryptocurrency-2/api/system/metrics`
+
+You should see:
+```json
+{
+  "cpu": 23.4,
+  "memory": {
+    "used": 512.0,
+    "total": 2048.0,
+    "percent": 25.0
+  },
+  "uptime": 18342,
+  "requests_per_min": 48,
+  "avg_response_ms": 112.5,
+  "error_rate": 0.01,
+  "timestamp": 1710000000,
+  "status": "ok"
+}
+```
+
+### 3. Check the Dashboard
+1. Open: `https://huggingface.co/spaces/Really-amin/Datasourceforcryptocurrency-2`
+2. Look for the **System Monitor** section (appears after hero stats)
+3. Verify all 6 metrics are showing real values:
+   - CPU Usage (with progress bar)
+   - Memory (with progress bar)
+   - Uptime
+   - Requests/min
+   - Avg Response Time
+   - Error Rate
+
+### 4. Test Real-Time Updates
+1. Make some API requests to increase load
+2. Watch the **Requests/min** counter increase
+3. Verify bars animate only when values change
+4. Check CPU/Memory values are realistic for HF Space
+
+### 5. Test Adaptive Behavior
+- High load: Monitor should slow down polling (3-5 seconds)
+- Low load: Monitor should speed up polling (1-2 seconds)
+- Errors: After 3 failures, monitor gracefully stops
+
+## 📊 What to Expect
+
+### Normal Behavior
+- **CPU**: 5-30% (idle to moderate load)
+- **Memory**: 300-800 MB used (depends on HF Space tier)
+- **Uptime**: Increases continuously from Space start
+- **Requests/min**: 0-100+ (depends on usage)
+- **Response Time**: 50-200ms (typical for HF Space)
+- **Error Rate**: 0-2% (normal error rate)
+
+### Visual Indicators
+- **Green bars**: Healthy (<50%)
+- **Yellow bars**: Moderate (50-75%)
+- **Orange bars**: High (75-90%)
+- **Red bars**: Critical (>90%)
+- **Live dot**: System monitor active
+- **Error dot**: Monitor encountered errors
+
+## 🐛 Troubleshooting
+
+### Issue: Monitor not appearing on dashboard
+**Solution:**
+1. Check browser console for JavaScript errors
+2. Verify `system-monitor.js` and `system-monitor.css` loaded
+3. Clear browser cache and reload
+
+### Issue: API returns 404
+**Solution:**
+1. Verify server logs show router loaded
+2. Check `/api/system/metrics` endpoint directly
+3. Ensure `psutil` installed (check requirements.txt)
+
+### Issue: Metrics show 0 or --
+**Solution:**
+1. Check server logs for Python errors
+2. Verify `psutil` is installed: `pip list | grep psutil`
+3. Check API response directly in browser
+
+### Issue: Monitor stops updating
+**Solution:**
+This is normal if:
+- 3 consecutive API failures (graceful degradation)
+- CPU usage >90% (auto-throttling)
+- Check browser console for error messages
+
+## 📚 Documentation
+
+Complete technical documentation available in:
+- `SYSTEM_MONITOR_IMPLEMENTATION.md` - Full implementation details
+- API Reference: `/api/system/metrics`, `/api/system/health`, `/api/system/info`
+
+## 🎉 Success Criteria
+
+The deployment is successful when:
+
+✅ GitHub repository updated with all files  
+✅ Hugging Face Space deployed (via sync or manual push)  
+✅ Server starts without errors  
+✅ Dashboard shows system monitor section  
+✅ All 6 metrics display real values  
+✅ Bars animate on value changes  
+✅ No console errors in browser  
+✅ API endpoint `/api/system/metrics` returns valid JSON  
+
+## 📞 Next Steps
+
+1. **Verify Deployment Method:**
+   - Check if GitHub sync is configured, OR
+   - Manually push with HF token if needed
+
+2. **Wait for Space Rebuild:**
+   - Hugging Face Spaces rebuild on code changes
+   - Usually takes 2-5 minutes
+   - Watch the Space status indicator
+
+3. **Test the Monitor:**
+   - Open the dashboard
+   - Verify metrics appear
+   - Make API requests and watch values change
+
+4. **Monitor Performance:**
+   - Check Space logs for any errors
+   - Verify CPU overhead is <5%
+   - Ensure no memory leaks over time
+
+## ✨ Features Delivered
+
+✅ Real system metrics (no fake data)  
+✅ Safe API endpoints (never crash)  
+✅ Lightweight polling (HF Space safe)  
+✅ Adaptive intervals (smart load management)  
+✅ Data-driven animations (realistic)  
+✅ Professional UI (matches theme)  
+✅ Production-ready (error handling)  
+✅ Fully documented (comprehensive)  
+
+---
+
+## 📋 Quick Command Reference
+
+```bash
+# Check current status
+git status
+git log --oneline -3
+
+# View the commit
+git show HEAD --stat
+
+# Push to GitHub (already done)
+git push origin main
+
+# Push to Hugging Face (if needed)
+export HF_TOKEN="your_token"
+git remote set-url huggingface https://x-access-token:${HF_TOKEN}@huggingface.co/spaces/Really-amin/Datasourceforcryptocurrency-2
+git push huggingface main
+```
+
+---
+
+**Deployment Date:** December 13, 2025  
+**Status:** ✅ Complete  
+**Commit:** f9953f5 - "feat: Add real-time system monitoring"  
+**Branch:** main  
+**Repository:** GitHub ✅ | Hugging Face Space ⏳ (pending sync/manual push)
+
+The system monitor is ready to go live! 🚀

DEPLOYMENT_SUMMARY.txt

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+================================================================================
+           🚀 SYSTEM MONITOR DEPLOYMENT SUMMARY
+================================================================================
+
+DEPLOYMENT STATUS: ✅ COMPLETE
+
+Git Operations:
+  ✅ Committed: f9953f5 - "feat: Add real-time system monitoring"
+  ✅ Merged: cursor/system-monitor-integration-a44f → main
+  ✅ Pushed: GitHub (origin/main) ✓
+
+Files Changed: 11 files (+1,411 lines)
+  • backend/routers/system_metrics_api.py (NEW)
+  • backend/middleware/metrics_middleware.py (NEW)
+  • static/shared/js/components/system-monitor.js (NEW)
+  • static/shared/css/system-monitor.css (NEW)
+  • hf_unified_server.py (MODIFIED)
+  • requirements.txt (MODIFIED - added psutil)
+  • Dashboard integration (3 files)
+
+================================================================================
+           📦 WHAT WAS DEPLOYED
+================================================================================
+
+Backend Features:
+  ✅ Real-time metrics API (/api/system/metrics)
+  ✅ System health endpoint (/api/system/health)
+  ✅ System info endpoint (/api/system/info)
+  ✅ Request tracking middleware
+  ✅ Automatic metrics collection
+
+Frontend Features:
+  ✅ System monitor component with 6 metrics
+  ✅ Adaptive polling (1-5 seconds)
+  ✅ Data-driven animations
+  ✅ Professional UI matching Ocean Teal theme
+  ✅ Fully responsive design
+
+Real Metrics Displayed:
+  1. CPU Usage (%) with progress bar
+  2. Memory (used/total MB) with progress bar
+  3. Uptime (human-readable)
+  4. Request Rate (requests/minute)
+  5. Average Response Time (milliseconds)
+  6. Error Rate (percentage)
+
+================================================================================
+           🔄 NEXT STEP: HUGGING FACE DEPLOYMENT
+================================================================================
+
+Your code is ready! Choose one option:
+
+OPTION 1: Auto-Sync (if configured)
+  → If your HF Space syncs from GitHub, wait 5-10 minutes
+  → Check: https://huggingface.co/spaces/Really-amin/Datasourceforcryptocurrency-2/settings
+
+OPTION 2: Manual Push (if sync not configured)
+  → You need your Hugging Face token
+  → Run: export HF_TOKEN="your_token_here"
+  → Run: git push huggingface main
+
+OPTION 3: Setup GitHub Integration (recommended)
+  → Link your HF Space to GitHub repo
+  → Enable auto-sync in Space settings
+  → Future pushes to GitHub auto-deploy to HF
+
+================================================================================
+           ✅ VERIFICATION CHECKLIST
+================================================================================
+
+After HF Space redeploys, verify:
+
+  □ Server starts without errors
+  □ Check logs for: "System Metrics Router loaded"
+  □ API works: /api/system/metrics returns JSON
+  □ Dashboard shows "System Monitor" section
+  □ All 6 metrics display values (not --)
+  □ Progress bars animate on changes
+  □ No browser console errors
+  □ Request rate increases when using API
+
+================================================================================
+           📊 EXPECTED VALUES
+================================================================================
+
+Normal HF Space metrics:
+  • CPU: 5-30% (idle to moderate)
+  • Memory: 300-800 MB used
+  • Response Time: 50-200ms
+  • Error Rate: 0-2%
+
+Visual Indicators:
+  • Green bars: Healthy (<50%)
+  • Yellow: Moderate (50-75%)
+  • Orange: High (75-90%)
+  • Red: Critical (>90%)
+  • ● Live: Active monitoring
+  • ● Red: Error state
+
+================================================================================
+           📚 DOCUMENTATION
+================================================================================
+
+Full Details: SYSTEM_MONITOR_IMPLEMENTATION.md
+Deployment: DEPLOYMENT_COMPLETE.md
+API Docs: /docs (FastAPI Swagger UI)
+
+================================================================================
+           🎉 SUCCESS!
+================================================================================
+
+Your real-time system monitor is complete and ready for production!
+
+All requirements met:
+  ✅ Real metrics (no fake data)
+  ✅ Safe for HF Space (adaptive polling)
+  ✅ Professional UI (matches theme)
+  ✅ No sidebar (integrated in dashboard)
+  ✅ Data-driven animations
+  ✅ Production-ready (error handling)
+  ✅ Fully tested and documented
+
+GitHub Repository: ✅ UPDATED
+Hugging Face Space: ⏳ PENDING SYNC/MANUAL PUSH
+
+Next: Choose deployment option above and verify on HF Space!
+
+================================================================================