92 lines
3.3 KiB
Python
92 lines
3.3 KiB
Python
import os
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import platform
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import re
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from datetime import datetime
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import time
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import psutil
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from flask import Blueprint, render_template, jsonify
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from flask_marshmallow import Marshmallow
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from applications.service.route_auth import authorize
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ma = Marshmallow()
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admin_Monitor = Blueprint('adminMonitor', __name__, url_prefix='/admin/monitor')
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# 系统监控
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@admin_Monitor.get('/')
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@authorize("admin:monitor:main", log=True)
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def main():
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# 主机名称
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hostname = platform.node()
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# 系统版本
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system_version = platform.platform()
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# python版本
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python_version = platform.python_version()
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# 逻辑cpu数量
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cpu_count = psutil.cpu_count()
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# cup使用率
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cpus_percent = psutil.cpu_percent(interval=0.1)
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# 内存
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memory_information = psutil.virtual_memory()
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# 内存使用率
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memory_usage = memory_information.percent
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memory_used = str(round(memory_information.used / 1024 / 1024))
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memory_total = str(round(memory_information.total / 1024 / 1024))
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memory_free = str(round(memory_information.free / 1024 / 1024))
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# 磁盘信息
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disk_partitions_list = []
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# 判断是否在容器中
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if not os.path.exists('/.dockerenv'):
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disk_partitions = psutil.disk_partitions()
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for i in disk_partitions:
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a = psutil.disk_usage(i.device)
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disk_partitions_dict = {
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'device': i.device,
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'fstype': i.fstype,
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'total': str(round(a.total / 1024 / 1024)),
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'used': str(round(a.used / 1024 / 1024)),
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'free': str(round(a.free / 1024 / 1024)),
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'percent': a.percent
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}
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disk_partitions_list.append(disk_partitions_dict)
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# 开机时间
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boot_time = datetime.fromtimestamp(psutil.boot_time()).replace(microsecond=0)
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up_time = datetime.now().replace(microsecond=0) - boot_time
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up_time_list = re.split(r':', str(up_time))
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up_time_format = " {} 小时{} 分钟{} 秒".format(up_time_list[0], up_time_list[1], up_time_list[2])
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# 当前时间
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time_now = time.strftime('%H:%M:%S ', time.localtime(time.time()))
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return render_template('admin/monitor.html',
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hostname=hostname,
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system_version=system_version,
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python_version=python_version,
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cpus_percent=cpus_percent,
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memory_usage=memory_usage,
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cpu_count=cpu_count,
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memory_used=memory_used,
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memory_total=memory_total,
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memory_free=memory_free,
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boot_time=boot_time,
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up_time_format=up_time_format,
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disk_partitions_list=disk_partitions_list,
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time_now=time_now
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)
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# 图表api
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@admin_Monitor.get('/polling')
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@authorize("admin:monitor:main")
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def ajax_polling():
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# 获取cup使用率
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cpus_percent = psutil.cpu_percent(interval=0.1)
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# 获取内存使用率
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memory_information = psutil.virtual_memory()
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memory_usage = memory_information.percent
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time_now = time.strftime('%H:%M:%S ', time.localtime(time.time()))
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return jsonify(cups_percent=cpus_percent, memory_used=memory_usage, time_now=time_now)
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