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check for systemstats.py v1

import psutil
import datetime

def check_high_memory_usage(threshold=50):
    high_memory_usage_processes = []
    total_memory = psutil.virtual_memory().total
    for proc in psutil.process_iter(['pid', 'name', 'memory_info']):
        try:
            memory_percent = (proc.info['memory_info'].rss / total_memory) * 100
            if memory_percent > threshold:
                high_memory_usage_processes.append((proc, memory_percent))
        except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
            pass

    return high_memory_usage_processes

def write_processes_to_file():
    now = datetime.datetime.now()
    file_name = f"processes_{now:%Y-%m-%d_%H-%M-%S}.txt"
    with open(file_name, 'w') as f:
        try:
            f.write(f"List of highest CPU usage processes on {now}:\n\n")
            for proc in sorted(psutil.process_iter(['pid', 'name', 'memory_percent', 'cpu_percent']), key=lambda p: p.info['cpu_percent'], reverse=True):
                try:
                    cpu_percent = proc.info['cpu_percent']
                    if cpu_percent > 0.0:
                        f.write(f"PID: {proc.info['pid']} - Name: {proc.info['name']} - CPU%: {cpu_percent:.2f} - Memory%: {proc.info['memory_percent']:.2f}\n")
                        f.write(f"\tDisk usage: {psutil.disk_usage('/').percent:.2f}%\n")
                        f.write(f"\tNetwork usage: {psutil.net_io_counters().bytes_sent/1024:.2f}KB sent/{psutil.net_io_counters().bytes_recv/1024:.2f}KB received\n")
                except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
                    pass
        except:
            f.write("An error occurred while writing the file.\n")

        f.write("\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n")
        f.write(f"List of highest memory usage processes on {now}:\n\n")
        for proc, mem_percent in sorted(check_high_memory_usage(), key=lambda p: p[1], reverse=True):
            f.write(f"PID: {proc.info['pid']} - Name: {proc.info['name']} - Memory%: {mem_percent:.2f}\n")
            f.write(f"\tDisk usage: {psutil.disk_usage('/').percent:.2f}%\n")
            f.write(f"\tNetwork usage: {psutil.net_io_counters().bytes_sent/1024:.2f}KB sent/{psutil.net_io_counters().bytes_recv/1024:.2f}KB received\n")
        f.write("\n\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n")
        f.write(f"List of all running processes on {now}:\n\n")
        for proc in psutil.process_iter(['pid', 'name', 'memory_percent', 'cpu_percent']):
            try:
                cpu_percent = proc.info['cpu_percent']
                mem_percent = proc.info['memory_percent']
                if cpu_percent > 0.0:
                    f.write(f"PID: {proc.info['pid']} - Name: {proc.info['name']} - CPU%: {cpu_percent:.2f} - Memory%: {mem_percent:.2f}\n")
                    f.write(f"\tDisk usage: {psutil.disk_usage('/').percent:.2f}%\n")
                    f.write(f"\tNetwork usage: {psutil.net_io_counters().bytes_sent/1024:.2f}KB sent/{psutil.net_io_counters().bytes_recv/1024:.2f}KB received\n")
            except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
                pass
                   
def main():
    write_processes_to_file()

if __name__ == '__main__':
    print("checking")
    main()
    print("done")
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