Uploaded sanitized BC250/ROCm Repository.

_TestScripts/Scripts and Tests/thread_diag.sh

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+#!/bin/bash
+# Get stack trace of hot thread
+PID=$(pgrep -f 'python main.py' | head -1)
+if [ -z "$PID" ]; then echo "NO PROCESS"; exit 1; fi
+
+echo "=== Hot thread CPU ==="
+HOT_TID=$(ps -p $PID -L -o tid,pcpu --no-header | sort -k2 -rn | head -1 | awk '{print $1}')
+echo "Hot thread: $HOT_TID"
+ps -p $PID -L -o tid,pcpu,state --no-header | sort -k2 -rn | head -5
+
+echo ""
+echo "=== Hot thread kernel stack ==="
+cat /proc/$PID/task/$HOT_TID/stack 2>/dev/null || echo "Need root for kernel stack"
+
+echo ""
+echo "=== Python faulthandler dump ==="
+# Send SIGUSR1 to trigger faulthandler if it's enabled
+kill -USR1 $PID 2>/dev/null
+sleep 2
+tail -50 /home/fabian/comfyui7.log | head -30
+
+echo ""
+echo "=== Try py-spy ==="
+which py-spy 2>/dev/null && timeout 3 py-spy dump --pid $PID 2>&1 | head -40 || echo "No py-spy"
+
+echo ""
+echo "=== /proc/$PID/syscall ==="
+cat /proc/$PID/task/$HOT_TID/syscall 2>/dev/null | head -1