mirror of
https://github.com/m1ngsama/tracker.git
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m1ngsama
5529c0d573
Major improvements and features: - Integrate all monitoring modules (config, alert, logger, temperature) - Add comprehensive error handling throughout codebase - Fix data exporter directory creation issue - Improve process monitor CPU accuracy with proper intervals - Fix logger file handle management New features: - Alert system with configurable thresholds - Automatic logging to daily log files - Data export to JSON/CSV formats - Configuration management via config.json - Temperature monitoring support CI/CD: - Add GitHub Actions workflows for automated testing - Add release workflow for automatic package building - Multi-platform testing (Linux, macOS, Windows) - Python 3.8-3.12 compatibility testing Package distribution: - Add setup.py and pyproject.toml for PyPI distribution - Add MANIFEST.in for proper file inclusion - Add comprehensive CHANGELOG.md - Update README with full documentation Bug fixes: - Fix ResourceWarning in logger - Add ZombieProcess exception handling - Improve error handling in all metric collection methods
51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
"""
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Process monitoring utilities
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"""
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import psutil
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class ProcessMonitor:
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def get_top_processes(self, limit=5):
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"""Get top processes by CPU usage"""
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processes = []
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# First collect all processes
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for proc in psutil.process_iter(['pid', 'name']):
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try:
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# Get CPU percent with interval for more accurate reading
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cpu_percent = proc.cpu_percent(interval=0.1)
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memory_percent = proc.memory_percent()
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processes.append({
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'pid': proc.info['pid'],
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'name': proc.info['name'],
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'cpu_percent': cpu_percent,
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'memory_percent': memory_percent
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})
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except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
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pass
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processes.sort(key=lambda x: x['cpu_percent'] or 0, reverse=True)
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return processes[:limit]
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def get_process_count(self):
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"""Get total number of running processes"""
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try:
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return len(psutil.pids())
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except Exception:
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return 0
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def display_processes(self):
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"""Display top processes"""
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try:
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print(f"\nTop Processes by CPU Usage:")
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print(f"{'PID':<10}{'Name':<30}{'CPU%':<10}{'Memory%':<10}")
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print("-" * 60)
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for proc in self.get_top_processes():
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cpu = proc['cpu_percent'] if proc['cpu_percent'] is not None else 0
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mem = proc['memory_percent'] if proc['memory_percent'] is not None else 0
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print(f"{proc['pid']:<10}{proc['name']:<30}{cpu:<10.2f}{mem:<10.2f}")
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print(f"\nTotal Processes: {self.get_process_count()}")
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except Exception as e:
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print(f"Error displaying processes: {e}")
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