Python脚本阿里云服务监控脚本

XMYX-02024-09-01 19:10

文章目录

简介

在云计算时代，管理云资源变得尤为重要，特别是在使用阿里云ECS（Elastic Compute Service）时，监控和管理云服务器的性能参数，如CPU、内存、磁盘使用率等，是确保业务稳定运行的关键。

环境准备

Python环境 ：确保你的系统中已安装Python。
阿里云SDK：通过pip安装阿里云SDK

脚本概述

脚本主要实现了以下功能：

  • ECS信息
  • Redis信息
  • RDS信息
  • DTS信息
  • 域名信息
  • 证书信息

脚本实现

依赖库

公共库

python 复制代码 
import datetime  # 处理时间和日期
import json  # 处理 JSON 格式的数据
from aliyunsdkcore import client  # 阿里云 API 的客户端

脚本全部所需要的库

python 复制代码 
import datetime
from HTMLTable import HTMLTable
import json
from aliyunsdkcore import client
from aliyunsdkecs.request.v20140526 import DescribeInstancesRequest, DescribeDisksRequest
from aliyunsdkcms.request.v20190101 import DescribeMetricTopRequest
from aliyunsdkecs.request.v20140526.DescribeDisksRequest import DescribeDisksRequest
from aliyunsdkr_kvstore.request.v20150101.DescribeInstancesOverviewRequest import DescribeInstancesOverviewRequest
from aliyunsdkr_kvstore.request.v20150101.DescribeHistoryMonitorValuesRequest import DescribeHistoryMonitorValuesRequest
from aliyunsdkrds.request.v20140815.DescribeDBInstancesRequest import DescribeDBInstancesRequest
from aliyunsdkrds.request.v20140815.DescribeDBInstanceAttributeRequest import DescribeDBInstanceAttributeRequest
from aliyunsdkdts.request.v20200101.DescribeSynchronizationJobsRequest import DescribeSynchronizationJobsRequest
from aliyunsdkdomain.request.v20180129.QueryDomainListRequest import QueryDomainListRequest
from aliyunsdkcas.request.v20200407.ListUserCertificateOrderRequest import ListUserCertificateOrderRequest

配置阿里云认证信息

这个是阿里云后台上，申请api 的key

python 复制代码 
clt = client.AcsClient("你的AccessKeyID", "你的AccessKeySecret", "可用区")
##举例
clt = client.AcsClient("xxxxxxxxxxxxxxxxx", "xxxxxxxxxxxxxxxxxxxxxx", "cn-beijing")

定义相关参数

python 复制代码 
# 脚本所需参数
# 设置页数
page_number = "1"
# 设置每页返回多少，默认为10条
strip_number = "100"
# 磁盘使用率阀值(%)
Disk_use_rate = "50"

示例ECS信息

python 复制代码 
from aliyunsdkecs.request.v20140526 import DescribeInstancesRequest, DescribeDisksRequest
import json
 
 strip_number = "100"
 clt = client.AcsClient("xxxxxxxxxxxxxxxxx", "xxxxxxxxxxxxxxxxxxxxxx", "cn-beijing")
 
# 列表---ECS列表
def get_sys_info():
   request = DescribeInstancesRequest()
   request.set_PageSize(strip_number)  # 设置每页返回多少，默认为10条
   request.set_accept_format("json")
   response = json.loads(clt.do_action(request))
   return response

# 执行
if __name__ == "__main__":
   print(get_sys_info())

其他资源

ECS 实例信息获取

通过调用 DescribeInstancesRequest 接口，可以获取 ECS 实例的相关信息。

python 复制代码 
from aliyunsdkecs.request.v20140526.DescribeInstancesRequest import DescribeInstancesRequest

def get_sys_info():
    """获取 ECS 实例列表"""
    request = DescribeInstancesRequest()
    request.set_PageSize(strip_number)  # 设置每页返回条数
    request.set_accept_format("json")  # 设置返回格式为 JSON
    response = json.loads(clt.do_action(request))
    return response

为了获取更详细的 ECS 实例信息，我们还需要获取磁盘信息：

python 复制代码 
from aliyunsdkecs.request.v20140526.DescribeDisksRequest import DescribeDisksRequest

def disk_info():
    """获取 ECS 磁盘信息"""
    request = DescribeDisksRequest()
    request.set_PageSize(strip_number)
    request.set_accept_format("json")
    response = clt.do_action_with_exception(request)
    disks = json.loads(response).get("Disks").get("Disk")
    return disks

接下来，我们将综合 ECS 和磁盘信息，展示 ECS 的详细信息：

python 复制代码 
def ecs_information():
    """获取并打印 ECS 详细信息"""
    ecs_info = []
    for file_info in get_sys_info():
        information = {
            "InstanceName": file_info["InstanceName"],
            "Status": file_info["Status"],
            "OSType": file_info["OSType"],
            "Cpu": file_info["Cpu"],
            "Memory": file_info["Memory"],
            "IpA": file_info["VpcAttributes"]["PrivateIpAddress"]["IpAddress"][0],
            "IpB": file_info["EipAddress"].get("IpAddress", "无"),
            "time": str(
                datetime.datetime.strptime(file_info["ExpiredTime"], "%Y-%m-%dT%H:%MZ")
                + datetime.timedelta(hours=8)
                - datetime.timedelta(seconds=1)
            ),
        }
        ecs_info.append(information)
    print(ecs_info)

Redis 实例信息获取

获取 Redis 实例信息的步骤类似于 ECS。首先通过 DescribeInstancesOverviewRequest 获取 Redis 实例列表：

python 复制代码 
from aliyunsdkr_kvstore.request.v20150101.DescribeInstancesOverviewRequest import DescribeInstancesOverviewRequest

def get_redis_info():
    """获取 Redis 实例列表"""
    request = DescribeInstancesOverviewRequest()
    request.set_accept_format("json")
    response = json.loads(clt.do_action_with_exception(request)).get("Instances")
    return response

获取 Redis 实例详情：

python 复制代码 
def redis_info():
    """获取并打印 Redis 详细信息"""
    redis_info = []
    for file_info in get_redis_info():
        information = {
            "InstanceName": file_info["InstanceName"],
            "Status": file_info["InstanceStatus"],
            "InstanceType": file_info["InstanceType"],
            "Capacity": file_info["Capacity"],
            "EngineVersion": file_info["EngineVersion"],
            "InstanceId": file_info["InstanceId"],
            "message": get_redis_memusage(file_info["InstanceId"]),
            "time": str(
                datetime.datetime.strptime(file_info["EndTime"], "%Y-%m-%dT%H:%M:%SZ")
                + datetime.timedelta(hours=8)
            ),
        }
        redis_info.append(information)
    print(redis_info)

获取 Redis 内存使用率：

python 复制代码 
from aliyunsdkr_kvstore.request.v20150101.DescribeHistoryMonitorValuesRequest import DescribeHistoryMonitorValuesRequest

def get_redis_memusage(instanceId):
    """获取 Redis 内存使用情况"""
    end_time = datetime.datetime.utcnow()
    start_time = end_time - datetime.timedelta(minutes=1)
    start_time_str = start_time.strftime("%Y-%m-%dT%H:%M:%SZ")
    end_time_str = end_time.strftime("%Y-%m-%dT%H:%M:%SZ")
    
    request = DescribeHistoryMonitorValuesRequest()
    request.set_accept_format("json")
    request.set_InstanceId(instanceId)
    request.set_StartTime(start_time_str)
    request.set_EndTime(end_time_str)
    request.set_IntervalForHistory("60m")
    request.set_MonitorKeys("MemoryUsage,UsedMemory")
    
    response = json.loads(clt.do_action_with_exception(request))
    last_value = sorted(response["MonitorHistory"].items())[-1][1]
    used_memory_gb = float(last_value["UsedMemory"]) / (1024**3)

    return {
        "memoryUsage": f"{last_value['memoryUsage']}%",
        "UsedMemoryGB": f"{used_memory_gb:.2f} GB",
    }

RDS 实例信息获取

类似于前面的 ECS 和 Redis，以下是获取 RDS 实例信息的代码：

python 复制代码 
from aliyunsdkrds.request.v20140815.DescribeDBInstancesRequest import DescribeDBInstancesRequest

def get_rds_info():
    """获取 RDS 实例列表"""
    request = DescribeDBInstancesRequest()
    request.set_PageSize(strip_number)
    request.set_accept_format("json")
    response = json.loads(clt.do_action_with_exception(request)).get("Items").get("DBInstance")
    return response

获取 RDS 实例详情：

python 复制代码 
def rds_info():
    """获取并打印 RDS 详细信息"""
    rds_info = []
    for file_info in get_rds_info():
        db_instance_description = file_info.get("DBInstanceDescription") or file_info.get("DBInstanceId", "未知")
        information = {
            "DBInstanceDescription": db_instance_description,
            "Status": file_info["DBInstanceStatus"],
            "Engine": file_info["Engine"],
            "EngineVersion": file_info["EngineVersion"],
            "DBInstanceId": file_info["DBInstanceId"],
            "DBInstanceType": file_info["DBInstanceType"],
            "PayType": file_info["PayType"],
            "usage": rds_info_usage(file_info["DBInstanceId"]),
            "time": str(
                datetime.datetime.strptime(file_info["ExpireTime"], "%Y-%m-%dT%H:%M:%SZ")
                + datetime.timedelta(hours=8)
            ),
        }
        rds_info.append(information)
    print(rds_info)

获取 RDS 使用情况：

python 复制代码 
from aliyunsdkrds.request.v20140815.DescribeDBInstanceAttributeRequest import DescribeDBInstanceAttributeRequest

def rds_info_usage(instanceId):
    """获取 RDS 使用情况"""
    request = DescribeDBInstanceAttributeRequest()
    request.set_accept_format("json")
    request.set_DBInstanceId(instanceId)
    
    response = json.loads(clt.do_action_with_exception(request)).get("Items").get("DBInstanceAttribute")
    information = {}
    for file_info in response:
        information.update({
            "DBInstanceMemory": file_info["DBInstanceMemory"],
            "DBInstanceCPU": file_info["DBInstanceCPU"],
            "DBInstanceStorage": file_info["DBInstanceStorage"],
            "DBInstanceDiskUsed": file_info["DBInstanceDiskUsed"],
        })
    return information

其他服务信息获取

我们还可以通过类似的方式获取 DTS、Domain、CAS 服务的信息。这里只列出部分代码，更多细节可以参阅完整脚本。

python 复制代码 
from aliyunsdkdts.request.v20200101.DescribeSynchronizationJobsRequest import DescribeSynchronizationJobsRequest

def get_dts_info():
    """获取 DTS 实例列表"""
    request = DescribeSynchronizationJobsRequest()
    request.set_PageSize(strip_number)
    request.set_accept_format("json")
    response = json.loads(clt.do_action_with_exception(request)).get("SynchronizationInstances")
    return response

注意事项

  • API选择：确保使用正确的API来获取所需数据
  • 权限问题：确保你的阿里云账号有足够的权限去调用这些API。
  • 性能考虑：对于大量ECS实例，应考虑分页处理和API请求频率限制

结语

本文介绍了一个使用Python和阿里云SDK编写的脚本，用于监控和管理阿里云ECS实例的磁盘使用率。该脚本的灵活性使其可以应用于多种场景，如资源监控、自动化运维等。希望这篇博客对您有所帮助。如果有任何问题或改进建议，欢迎交流讨论。

完整代码

python 复制代码 
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time : 2021/9/8 16:52
# @Time : 2021/7/9 11:23
# @Time : 2022/10/36 11:00

import datetime
from HTMLTable import HTMLTable
import json
from aliyunsdkcore import client

# from aliyunsdkecs.request.v20140526 import DescribeInstancesRequest
from aliyunsdkecs.request.v20140526.DescribeInstancesRequest import (
    DescribeInstancesRequest,
)
from aliyunsdkcms.request.v20190101.DescribeMetricTopRequest import (
    DescribeMetricTopRequest,
)

# 云服务的数据命名空间(磁盘使用率那进行调用)
ecs_namespace = "acs_ecs_dashboard"
# 云服务(ECS)的监控项名称
Disk_metricname = "vm.DiskUtilization"  # 磁盘

# 阿里云认证
clt = client.AcsClient(
    "xxxxxxxxxxxxxxxxx", "xxxxxxxxxxxxxxxxxxxxxx", "cn-beijing"
)

# 脚本所需参数
# 设置页数
page_number = "1"
# 设置每页返回多少，默认为10条
strip_number = "100"
# 磁盘使用率阀值(%)
Disk_use_rate = "50"


# 列表---ECS列表
def get_sys_info():
    request = DescribeInstancesRequest()
    request.set_PageSize(strip_number)  # 设置每页返回多少，默认为10条
    request.set_accept_format("json")
    response = json.loads(clt.do_action(request))
    return response


from aliyunsdkecs.request.v20140526.DescribeDisksRequest import DescribeDisksRequest


# ECS磁盘
def disk_info():
    request = DescribeDisksRequest()
    request.set_PageSize(strip_number)
    request.set_accept_format("json")
    request = clt.do_action_with_exception(request)
    request = json.loads(request).get("Disks").get("Disk")
    return request



# ecs详情
def ecs_information():
    ecs_info = []
    for file_info in get_sys_info():
        information = {}
        information["InstanceName"] = file_info["InstanceName"]
        information["Status"] = file_info["Status"]
        information["OSType"] = file_info["OSType"]
        information["Cpu"] = file_info["Cpu"]
        information["Memory"] = file_info["Memory"]
        information["IpA"] = file_info["VpcAttributes"]["PrivateIpAddress"][
            "IpAddress"
        ][0]

        if file_info["EipAddress"]["IpAddress"]:
            information["IpB"] = file_info["EipAddress"]["IpAddress"]
        ecs_endtime_0 = file_info["ExpiredTime"]
        ecs_endtime_1 = "%Y-%m-%dT%H:%MZ"
        ecs_endtime_2 = datetime.datetime.strptime(ecs_endtime_0, ecs_endtime_1)
        ecs_endtime_3 = (
            ecs_endtime_2 + datetime.timedelta(hours=8) - datetime.timedelta(seconds=1)
        )
        information["time"] = str(ecs_endtime_3)
        ecs_info.append(information)
    print(ecs_info)



from aliyunsdkr_kvstore.request.v20150101.DescribeInstancesOverviewRequest import (
    DescribeInstancesOverviewRequest,
)


# 列出redis实例列表
def get_redis_info():
    request = DescribeInstancesOverviewRequest()
    request.set_accept_format("json")
    response_0 = clt.do_action_with_exception(request)
    response = json.loads(response_0).get("Instances")
    return response

# redis详情
def redis_info():
    redis_info = []
    for file_info in get_redis_info():
        information = {}
        information["InstanceName"] = file_info["InstanceName"]
        information["Status"] = file_info["InstanceStatus"]
        information["InstanceType"] = file_info["InstanceType"]
        information["Capacity"] = file_info["Capacity"]
        information["EngineVersion"] = file_info["EngineVersion"]
        information["InstanceId"] = file_info["InstanceId"]
        information["message"] = get_redis_memusage(file_info["InstanceId"])
        ecs_endtime_0 = file_info["EndTime"]
        ecs_endtime_1 = "%Y-%m-%dT%H:%M:%SZ"
        ecs_endtime_2 = datetime.datetime.strptime(ecs_endtime_0, ecs_endtime_1)
        ecs_endtime_3 = ecs_endtime_2 + datetime.timedelta(hours=8)
        information["time"] = str(ecs_endtime_3)
        redis_info.append(information)
    print(redis_info)


# 列出redis 内存的使用率
from aliyunsdkr_kvstore.request.v20150101.DescribeHistoryMonitorValuesRequest import DescribeHistoryMonitorValuesRequest


# 详情---Redis详情
def get_redis_memusage(instanceId):
    """
    主要是redis使用情况以及使用率
    """
    # 获取当前时间（UTC）
    end_time = datetime.datetime.utcnow()

    # 当前时间减去一分钟
    start_time = end_time - datetime.timedelta(minutes=1)
    # 将时间格式化为 `yyyy-MM-ddTHH:mm:ssZ`
    start_time_str = start_time.strftime("%Y-%m-%dT%H:%M:%SZ")
    end_time_str = end_time.strftime("%Y-%m-%dT%H:%M:%SZ")
    request = DescribeHistoryMonitorValuesRequest()
    request.set_accept_format("json")
    request.set_InstanceId(instanceId)

    request.set_StartTime(start_time_str)
    request.set_EndTime(end_time_str)
    request.set_IntervalForHistory("60m")
    request.set_MonitorKeys("MemoryUsage,UsedMemory")

    response_0 = clt.do_action_with_exception(request)
    response_1 = json.loads(json.loads(response_0).get("MonitorHistory"))

    # 将所有键按时间排序
    sorted_keys = sorted(response_1.keys())
    # 取最后一个键的值
    last_key = sorted_keys[-1]
    last_value = response_1[last_key]
    # 转换 UsedMemory 为 GB
    used_memory_bytes = float(last_value["UsedMemory"])
    used_memory_gb = used_memory_bytes / (1024**3)

    return {
        "memoryUsage": f"{last_value['memoryUsage']}%",
        "UsedMemoryGB": f"{used_memory_gb:.2f} GB",
    }


from aliyunsdkrds.request.v20140815.DescribeDBInstancesRequest import DescribeDBInstancesRequest


# 列出RDS实例列表
def get_rds_info():
    request = DescribeDBInstancesRequest()
    request.set_accept_format("json")
    request.set_PageSize(strip_number)
    response_0 = clt.do_action_with_exception(request)
    response = json.loads(response_0).get("Items").get("DBInstance")
    return response

# rds详情
def rds_info():
    rds_info = []
    for file_info in get_rds_info():
        information = {}
        db_instance_description = file_info.get("DBInstanceDescription")
        # 如果 DBInstanceDescription 为 None 或空字符串，则使用 DBInstanceId
        if not db_instance_description:
            db_instance_description = file_info.get("DBInstanceId", "未知")
        information["DBInstanceDescription"] = db_instance_description
        information["Status"] = file_info["DBInstanceStatus"]
        information["Engine"] = file_info["Engine"]
        information["EngineVersion"] = file_info["EngineVersion"]
        information["DBInstanceId"] = file_info["DBInstanceId"]
        information["DBInstanceType"] = file_info["DBInstanceType"]
        information["PayType"] = file_info["PayType"]
        information["usage"] = rds_info_usage(file_info["DBInstanceId"])
        ecs_endtime_0 = file_info["ExpireTime"]
        ecs_endtime_1 = "%Y-%m-%dT%H:%M:%SZ"
        ecs_endtime_2 = datetime.datetime.strptime(ecs_endtime_0, ecs_endtime_1)
        ecs_endtime_3 = ecs_endtime_2 + datetime.timedelta(hours=8)
        information["time"] = str(ecs_endtime_3)
        rds_info.append(information)
    print(rds_info)


from aliyunsdkrds.request.v20140815.DescribeDBInstanceAttributeRequest import DescribeDBInstanceAttributeRequest


# rds详情
def rds_info_usage(instanceId):
    """
    主要是rds使用情况以及使用率
    """

    request = DescribeDBInstanceAttributeRequest()
    request.set_accept_format("json")
    request.set_DBInstanceId(instanceId)
    response_0 = clt.do_action_with_exception(request)
    response_1 = json.loads(response_0).get("Items").get("DBInstanceAttribute")
    # print(response_1)
    information = {}
    for file_info in response_1:
        # information = {}
        information["DBInstanceMemory"] = file_info["DBInstanceMemory"]
        information["DBInstanceCPU"] = file_info["DBInstanceCPU"]
        information["DBInstanceStorage"] = file_info["DBInstanceStorage"]
        information["DBInstanceDiskUsed"] = file_info["DBInstanceDiskUsed"]
        # rds_info.append(information)
    return information


from aliyunsdkdts.request.v20200101.DescribeSynchronizationJobsRequest import DescribeSynchronizationJobsRequest


# 列出DTS实例列表
def get_dts_info():
    request = DescribeSynchronizationJobsRequest()
    request.set_accept_format("json")
    request.set_PageSize(strip_number)
    response_0 = clt.do_action_with_exception(request)
    response = json.loads(response_0).get("SynchronizationInstances")
    # response = json.loads(response_0).get("TotalRecordCount")
    return response


def dts_info():
    dts_info = []

    for file_info in get_dts_info():
        sync_obj = file_info["SynchronizationObjects"][0]
        schema_name = sync_obj["SchemaName"]
        new_schema_name = sync_obj["NewSchemaName"]
        tables = sync_obj["TableIncludes"]
        Syncobject = {}

        # Schema 名称处理
        if schema_name == new_schema_name:
            Syncobject["dataname"] = new_schema_name
        else:
            Syncobject["olddataname"] = schema_name
            Syncobject["newdataname"] = new_schema_name

        # 表名和表数量处理
        Syncobject["count"] = len(tables)
        Syncobject["tablenames"] = [table["TableName"] for table in tables]
        # for table in tables:
        #     print(table["TableName"])

        information = {}
        information["SynchronizationJobName"] = file_info["SynchronizationJobName"]
        information["Status"] = file_info["Status"]
        information["SynchronizationJobId"] = file_info["SynchronizationJobId"]
        information["SynchronizationJobClass"] = file_info["SynchronizationJobClass"]
        information["Syncobject"] = Syncobject
        if "IP" in file_info["SourceEndpoint"] and file_info["SourceEndpoint"]["IP"]:
            information["source"] = file_info["SourceEndpoint"]["IP"]
        else:
            information["source"] = file_info["SourceEndpoint"]["InstanceId"]

        if (
            "IP" in file_info["DestinationEndpoint"]
            and file_info["DestinationEndpoint"]["IP"]
        ):
            information["objective"] = file_info["DestinationEndpoint"]["IP"]
        else:
            information["objective"] = file_info["DestinationEndpoint"]["InstanceId"]

        ecs_endtime_0 = file_info["ExpireTime"]
        ecs_endtime_1 = "%Y-%m-%dT%H:%M:%SZ"
        ecs_endtime_2 = datetime.datetime.strptime(ecs_endtime_0, ecs_endtime_1)
        ecs_endtime_3 = ecs_endtime_2 + datetime.timedelta(hours=8)
        information["time"] = str(ecs_endtime_3)
        dts_info.append(information)
    print(dts_info)


from aliyunsdkdomain.request.v20180129.QueryDomainListRequest import QueryDomainListRequest


# 列出 domain列表
def get_domain_info():
    request = QueryDomainListRequest()
    request.set_accept_format("json")
    request.set_PageNum(1)
    request.set_PageSize(strip_number)
    response_0 = clt.do_action_with_exception(request)
    response = json.loads(response_0).get("Data").get("Domain")
    # response = json.loads(response_0).get("TotalItemNum")
    return response


def domain_info():
    domain_info = []
    for file_info in get_domain_info():
        information = {}
        # 域名
        information["DomainName"] = file_info["DomainName"]
        # 域名状态
        information["Status"] = file_info["DomainStatus"]
        # 域名持有者
        information["Ccompany"] = file_info["Ccompany"]
        # 注册时间
        information["RegistrationDate"] = file_info["RegistrationDate"]
        # 到期时间
        information["ExpirationDate"] = file_info["ExpirationDate"]
        # 域名到期日和当前的时间的天数差值
        information["ExpirationCurrDateDiff"] = file_info["ExpirationCurrDateDiff"]
        domain_info.append(information)
    print(domain_info)


from aliyunsdkcas.request.v20200407.ListUserCertificateOrderRequest import ListUserCertificateOrderRequest


# 列出 certificate 列表
def get_certificate_info():
    request = ListUserCertificateOrderRequest()
    request.set_accept_format("json")
    request.set_CurrentPage(1)
    request.set_ShowSize(strip_number)
    response_0 = clt.do_action_with_exception(request)
    response = json.loads(response_0).get("CertificateOrderList")
    # response = json.loads(response_0).get("TotalCount")
    return response


def certtime(tttime):
    from datetime import datetime

    # 毫秒数
    # milliseconds = 1740844799000
    milliseconds = tttime

    # 将毫秒数转换为秒数
    seconds = milliseconds / 1000

    # 将秒数转换为日期时间
    expiration_date = datetime.fromtimestamp(seconds)

    # 打印结果
    return expiration_date


def certificate_info():
    certificate_info = []
    for file_info in get_certificate_info():
        information = {}
        # 域名
        information["Domain"] = file_info["Domain"]
        # 证书状态
        information["Status"] = file_info["Status"]
        # 证书类型
        information["CertType"] = file_info["CertType"]
        # 证书算法
        information["Algorithm"] = file_info["Algorithm"]
        # 到期时间
        information["CertEndTime"] = certtime(file_info["CertEndTime"]).strftime(
            "%Y-%m-%d"
        )
        certificate_info.append(information)
    print(certificate_info)


# 执行
if __name__ == "__main__":
	# 直打印get_sys_info
    print(get_sys_info())
    # ecs_information()
    # print(disk_info())
    # print(get_redis_info())
    # redis_info()
    # print(get_redis_memusage("r-21235156432150n"))

    # print(get_rds_info())
    # rds_info()

    # print(get_dts_info())
    # dts_info()
    # rds_info_usage()

    # print(get_domain_info())
    # domain_info()
    # print(get_certificate_info())
    # certificate_info()
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