cc56b72df2
CRITICAL FIX (Nov 30, 2025):
- Dashboard showed 'idle' despite 22+ worker processes running
- Root cause: SSH-based worker detection timing out
- Solution: Check database for running chunks FIRST
Changes:
1. app/api/cluster/status/route.ts:
- Query exploration database before SSH detection
- If running chunks exist, mark workers 'active' even if SSH fails
- Override worker status: 'offline' → 'active' when chunks running
- Log: '✅ Cluster status: ACTIVE (database shows running chunks)'
- Database is source of truth, SSH only for supplementary metrics
2. app/cluster/page.tsx:
- Stop button ALREADY EXISTS (conditionally shown)
- Shows Start when status='idle', Stop when status='active'
- No code changes needed - fixed by status detection
Result:
- Dashboard now shows 'ACTIVE' with 2 workers (correct)
- Workers show 'active' status (was 'offline')
- Stop button automatically visible when cluster active
- System resilient to SSH timeouts/network issues
Verified:
- Container restarted: Nov 30 21:18 UTC
- API tested: Returns status='active', activeWorkers=2
- Logs confirm: Database-first logic working
- Workers confirmed running: 22+ processes on worker1, workers on worker2
46 lines
1.6 KiB
Bash
Executable File
46 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# v9 EXHAUSTIVE Parameter Sweep for AMD EPYC 7282 (16 cores)
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# Optimized with 24 workers for maximum throughput
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# Testing ALL 65,536 combinations in ~29 hours
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echo "🚀 Starting EXHAUSTIVE v9 parameter sweep with 24 workers on EPYC..."
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echo "📊 Testing ALL 65,536 parameter combinations (4×4×4×4×4×4×4×4 grid)"
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echo "⏱️ Estimated completion: ~29 hours"
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echo ""
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echo "Parameter ranges:"
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echo " flip_thresholds: 0.4, 0.5, 0.6, 0.7"
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echo " ma_gap: 0.20, 0.30, 0.40, 0.50"
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echo " momentum_adx: 18, 21, 24, 27"
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echo " long_pos: 60, 65, 70, 75"
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echo " short_pos: 20, 25, 30, 35"
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echo " cooldown_bars: 1, 2, 3, 4"
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echo " momentum_spacing: 2, 3, 4, 5"
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echo " momentum_cooldown: 1, 2, 3, 4"
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echo ""
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echo "🎯 EXHAUSTIVE SEARCH - Every possible combination will be tested!"
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# CRITICAL: Activate virtual environment before running Python
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source .venv/bin/activate
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nohup python3 scripts/run_backtest_sweep.py \
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--csv data/solusdt_5m.csv \
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--symbol SOL-PERP \
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--timeframe 5 \
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--position-size 8100 \
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--flip-thresholds "0.4,0.5,0.6,0.7" \
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--ma-gap-thresholds "0.20,0.30,0.40,0.50" \
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--momentum-adx "18,21,24,27" \
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--momentum-long-pos "60,65,70,75" \
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--momentum-short-pos "20,25,30,35" \
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--cooldown-bars "1,2,3,4" \
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--momentum-spacing "2,3,4,5" \
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--momentum-cooldown "1,2,3,4" \
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--workers 24 \
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--top 100 \
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--output sweep_v9_exhaustive_epyc.csv \
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> v9_sweep_epyc.log 2>&1 &
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echo "✅ Background sweep started (PID: $!)"
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echo "📋 Monitor progress: tail -f v9_sweep_epyc.log"
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echo "📊 Results will be in: sweep_v9_exhaustive_epyc.csv"
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