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95 lines
3.6 KiB
95 lines
3.6 KiB
1 year ago
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import psutil
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from utils.common_util import bytes2human
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import platform
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import socket
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import os
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import time
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from module_admin.entity.vo.server_vo import *
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class ServerService:
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"""
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服务监控模块服务层
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"""
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@staticmethod
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def get_server_monitor_info():
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# CPU信息
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# 获取CPU总核心数
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cpu_num = psutil.cpu_count(logical=True)
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cpu_usage_percent = psutil.cpu_times_percent()
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cpu_used = cpu_usage_percent.user
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cpu_sys = cpu_usage_percent.system
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cpu_free = cpu_usage_percent.idle
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cpu = CpuInfo(cpuNum=cpu_num, used=cpu_used, sys=cpu_sys, free=cpu_free)
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# 内存信息
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memory_info = psutil.virtual_memory()
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memory_total = bytes2human(memory_info.total)
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memory_used = bytes2human(memory_info.used)
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memory_free = bytes2human(memory_info.free)
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memory_usage = memory_info.percent
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mem = MemoryInfo(total=memory_total, used=memory_used, free=memory_free, usage=memory_usage)
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# 主机信息
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# 获取主机名
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hostname = socket.gethostname()
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# 获取IP
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computer_ip = socket.gethostbyname(hostname)
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os_name = platform.platform()
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computer_name = platform.node()
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os_arch = platform.machine()
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user_dir = os.path.abspath(os.getcwd())
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sys = SysInfo(computerIp=computer_ip, computerName=computer_name, osArch=os_arch, osName=os_name, userDir=user_dir)
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# python解释器信息
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current_pid = os.getpid()
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current_process = psutil.Process(current_pid)
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python_name = current_process.name()
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python_version = platform.python_version()
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python_home = current_process.exe()
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start_time_stamp = current_process.create_time()
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start_time = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(start_time_stamp))
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current_time_stamp = time.time()
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difference = current_time_stamp - start_time_stamp
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# 将时间差转换为天、小时和分钟数
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days = int(difference // (24 * 60 * 60)) # 每天的秒数
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hours = int((difference % (24 * 60 * 60)) // (60 * 60)) # 每小时的秒数
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minutes = int((difference % (60 * 60)) // 60) # 每分钟的秒数
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run_time = f"{days}天{hours}小时{minutes}分钟"
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# 获取当前Python程序的pid
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pid = os.getpid()
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# 获取该进程的内存信息
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current_process_memory_info = psutil.Process(pid).memory_info()
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py = PyInfo(
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name=python_name,
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version=python_version,
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startTime=start_time,
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runTime=run_time,
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home=python_home,
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total=bytes2human(memory_info.available),
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used=bytes2human(current_process_memory_info.rss),
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free=bytes2human(memory_info.available - current_process_memory_info.rss),
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usage=round((current_process_memory_info.rss / memory_info.available) * 100, 2)
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)
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# 磁盘信息
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io = psutil.disk_partitions()
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sys_files = []
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for i in io:
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o = psutil.disk_usage(i.device)
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disk_data = SysFiles(
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dirName=i.device,
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sysTypeName=i.fstype,
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typeName="本地固定磁盘（" + i.mountpoint.replace('\\', '') + "）",
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total=bytes2human(o.total),
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used=bytes2human(o.used),
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free=bytes2human(o.free),
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usage=f'{psutil.disk_usage(i.device).percent}%'
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)
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sys_files.append(disk_data)
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result = ServerMonitorModel(cpu=cpu, mem=mem, sys=sys, py=py, sysFiles=sys_files)
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return result
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