27 lines
779 B
Python
27 lines
779 B
Python
"""快速检查 ETL 日志尾部 — 一次性脚本"""
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import os, sys
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LOG = r"C:\NeoZQYY\export\ETL-Connectors\feiqiu\LOGS\2681a85399e64c76a040163f956e1907.log"
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f = open(LOG, "rb")
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f.seek(0, 2)
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sz = f.tell()
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print(f"文件大小: {sz} bytes")
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f.seek(max(0, sz - 8000))
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data = f.read().decode("utf-8", "replace")
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f.close()
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lines = data.splitlines()
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for l in lines[-50:]:
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print(l)
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# 检查进程
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try:
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import subprocess
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r = subprocess.run(
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["powershell", "-Command", "Get-Process -Id 19972 -ErrorAction SilentlyContinue | Select-Object Id,CPU"],
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capture_output=True, text=True, timeout=5
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)
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print(f"\n进程 19972 状态: {r.stdout.strip() if r.stdout.strip() else '已退出'}")
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except Exception as e:
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print(f"\n进程检查失败: {e}")
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