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https://github.com/neoStudiosLCE/neoLegacy.git
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be17d4028f
DLL injector + Python GUI for real-time server metrics. Hooks into tick loop, chunk generation, and player chunk map to collect timing data over TCP, displayed in a tkinter dashboard. Includes bot spawner for load testing.
71 lines
1.8 KiB
Python
71 lines
1.8 KiB
Python
#!/usr/bin/env python3
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"""
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LCE Server Performance Monitor -- server-side instrumentation GUI.
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Connects to a performance monitoring DLL injected into the running
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Minecraft.Server.exe process. Displays real-time tick phase breakdowns,
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entity/chunk counts, memory usage, and lag spike root causes.
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Requires the DLL to be injected first:
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python inject.py
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Usage:
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python main.py
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python main.py --host 127.0.0.1 --port 19800
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"""
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import sys
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import os
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import logging
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import argparse
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from PySide6.QtWidgets import QApplication
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from gui import PerfMonitorWindow
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def setup_logging():
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"""Configure file logger next to the executable/script."""
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if getattr(sys, "frozen", False):
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base = os.path.dirname(sys.executable)
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else:
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base = os.path.dirname(os.path.abspath(__file__))
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log_path = os.path.join(base, "perfmon.log")
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logger = logging.getLogger("perfmon")
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logger.setLevel(logging.DEBUG)
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fh = logging.FileHandler(log_path, mode="w", encoding="utf-8")
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fh.setLevel(logging.DEBUG)
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fh.setFormatter(logging.Formatter("%(asctime)s %(message)s", datefmt="%H:%M:%S"))
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logger.addHandler(fh)
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logger.info(f"Log file: {log_path}")
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return logger
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def main():
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parser = argparse.ArgumentParser(description="LCE Server Performance Monitor")
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parser.add_argument("--host", default=None, help="Monitor host address")
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parser.add_argument("--port", type=int, default=None, help="Monitor port")
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args = parser.parse_args()
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setup_logging()
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app = QApplication(sys.argv)
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app.setApplicationName("LCE Server Performance Monitor")
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window = PerfMonitorWindow()
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if args.host:
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window._host_input.setText(args.host)
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if args.port:
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window._port_input.setValue(args.port)
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window.show()
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sys.exit(app.exec())
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if __name__ == "__main__":
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main()
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