负载因子处理未监控资源

要配置Surge以监控和异常处理,您可以按照以下步骤操作：

创建配置文件

在project/或root/目录下创建一个surge.config.json文件：

{
  "enable_surge": true,
  "exceptions": {
    "端口卡异常": {
      "type": "ping",
      "threshold": 1,
      "window": 1
    },
    "CPU供应异常": {
      "type": "cpu",
      "threshold": 8,
      "window": 5
    },
    "磁盘异常": {
      "type": "drw",
      "threshold": 5,
      "window": 24
    }
  },
  "surrogate": {
    "enable": true,
    "enable_threshold": 1,
    "disable_threshold": 5,
    "window_last": 3,
    "window_last_24": 24
  }
}

在 script.py 中配置

在 script.py 中导入Surge：

import surge
surge.surging().enable()

处理异常

在 script.py 中调用Surge处理异常：

try:
    # 运行代码
    result = code()
except surge.SurgingException as e:
    print(f"异常：{e}")
    if e.type in surge EXCEPTIONS:
        # 处理异常
        surrogate = surge.Surge()
        surrogate.handle(e.type, e, result)

设置阈值和窗口策略

设置阈值和窗口策略：

surge.surging().enable_threshold = 1  # CPU供应阈值
surge.surging().disable_threshold = 5    # CPU供应阈值降低
surge.surging().window_last = 3       # 窗口策略设置为3秒

处理未监控的资源

手动添加处理未监控资源的异常：

    file = '交换机磁盘读写速度.log'
    with open(file, 'r') as f:
        lines = [line.strip() for line in f.readlines()]
        for line in lines:
            if line.startswith('交换机磁盘读写速度') and float(line.split()[2]) < 5:
                surrogate = surge.Surge()
                surrogate.handle('磁盘异常', line, result)

设置日志级别

设置 surrogate 的日志级别：

surge.surging().log = 'surging.log'
surge.surging().level = 1

配置 surrogate 的阈值

设置 surrogate 的阈值：

surge.surging().enable_threshold = 1
surge.surging().disable_threshold = 5

确保 surrogate 的可用性和日志设置

确保 surrogate 被启用，并配置其日志级别，以获取详细监控信息。

测试

测试配置后,运行 script.py，确保异常被及时处理，没有影响系统性能。

通过以上步骤,您可以配置Surge来监控系统资源，并根据异常情况处理，确保异常发生时及时发现和处理。