组件配置示例 - Amazon CloudWatch
Amazon Elastic Compute Cloud （EC2） 实例Amazon Relational Database Service 实例Amazon Relational Database Service （RDS） Aurora MySQLElastic Load Balancing (ELB)应用程序 Elastic Load BalancingAmazon EC2 Auto Scaling （ASG）Amazon Simple Queue Service (SQS)客户分组的 EC2 实例AWS Lambda 函数Amazon DynamoDB 表SQL Always On 可用性组RDS MySQLRDS PostgreSQLAmazon S3 存储桶AWS Step FunctionsAPI 网关 REST API 阶段Java
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组件配置示例

以下示例以 JSON 格式显示了相关服务的组件配置。

Amazon Elastic Compute Cloud （EC2） 实例

{
  "alarmMetrics" : [
    {
      "alarmMetricName" : "CPUUtilization",
      "monitor" : true
    }, {
      "alarmMetricName" : "StatusCheckFailed"
    }
  ],
  "logs" : [
    {
      "logGroupName" : "my_log_group",
      "logPath" : "C:\\LogFolder\\*",
      "logType" : "APPLICATION",
      "monitor" : true
    },
    {
      "logGroupName" : "my_log_group_2",
      "logPath" : "C:\\LogFolder2\\*",
      "logType" : "IIS",
      "encoding" : "utf-8"
    }
  ],
  "windowsEvents" : [
    {
      "logGroupName" : "my_log_group_3",
      "eventName" : "Application",
      "eventLevels" : [ "ERROR", "WARNING", "CRITICAL" ],
      "monitor" : true
    }, {
      "logGroupName" : "my_log_group_4",
      "eventName" : "System",
      "eventLevels" : [ "ERROR", "WARNING", "CRITICAL" ],
      "monitor" : true
  }],
   "alarms" : [
    {
      "alarmName" : "my_instance_alarm_1",
      "severity" : "HIGH"
    },
    {
      "alarmName" : "my_instance_alarm_2",
      "severity" : "LOW"
    }
  ],
   "subComponents" : [
   {
     "subComponentType" : "AWS::EC2::Volume",
     "alarmMetrics" : [
     {
       "alarmMetricName" : "VolumeQueueLength",
       "monitor" : "true"
     },
     {
       "alarmMetricName" : "VolumeThroughputPercentage",
       "monitor" : "true"
     },
     {
       "alarmMetricName" : "BurstBalance",
       "monitor" : "true"
     }
  }]
}

Amazon Relational Database Service 实例

{
  "alarmMetrics" : [
    {
      "alarmMetricName" : "BurstBalance",
      "monitor" : true
    }, {
      "alarmMetricName" : "WriteThroughput",
      "monitor" : false
    }
  ],

  "alarms" : [
    {
      "alarmName" : "my_rds_instance_alarm",
      "severity" : "MEDIUM"
    }
  ]
}

Amazon Relational Database Service （RDS） Aurora MySQL

{
  "alarmMetrics": [
    {
      "alarmMetricName": "CPUUtilization",
      "monitor": true
    },
    {
      "alarmMetricName": "CommitLatency",
      "monitor": true
    }
  ],
  "logs": [
    {
      "logType": "MYSQL",
      "monitor": true,
    },
    {
      "logType": "MYSQL_SLOW_QUERY",
      "monitor": false
    }
  ]
}

Elastic Load Balancing (ELB)

{
  "alarmMetrics" : [
    {
      "alarmMetricName" : "EstimatedALBActiveConnectionCount",
    }, {
      "alarmMetricName" : "HTTPCode_Backend_5XX"
    }
  ],
  "subComponents" : [
    {
      "subComponentType" : "AWS::EC2::Instance",
      "alarmMetrics" : [
        {
          "alarmMetricName" : "CPUUtilization",
        }, {
          "alarmMetricName" : "StatusCheckFailed"
        }
      ],
      "logs" : [
        {
          "logGroupName" : "my_log_group",
          "logPath" : "C:\\LogFolder\\*",
          "logType" : "APPLICATION",
        }
      ],
      "windowsEvents" : [
        {
          "logGroupName" : "my_log_group_2",
          "eventName" : "Application",
          "eventLevels" : [ "ERROR", "WARNING", "CRITICAL" ],
          "monitor" : true
        }
      ]
    }, {
      "subComponentType" : "AWS::EC2::Volume",
      "alarmMetrics" : [
        {
          "alarmMetricName" : "VolumeQueueLength",
        }, {
          "alarmMetricName" : "BurstBalance"
        }
      ]
    }
  ],

  "alarms" : [
    {
      "alarmName" : "my_elb_alarm",
      "severity" : "HIGH"
    }
  ]
}

应用程序 Elastic Load Balancing

{
  "alarmMetrics" : [
    {
      "alarmMetricName" : "ActiveConnectionCount",
    }, {
      "alarmMetricName" : "TargetResponseTime"
    }
  ],  
  "subComponents" : [
    {
      "subComponentType" : "AWS::EC2::Instance",
      "alarmMetrics" : [
        {
          "alarmMetricName" : "CPUUtilization",
        }, {
          "alarmMetricName" : "StatusCheckFailed"
        }
      ],
      "logs" : [
        {
          "logGroupName" : "my_log_group",
          "logPath" : "C:\\LogFolder\\*",
          "logType" : "APPLICATION",
        }
      ],
      "windowsEvents" : [
        {
          "logGroupName" : "my_log_group_2",
          "eventName" : "Application",
          "eventLevels" : [ "ERROR", "WARNING", "CRITICAL" ]
        }
      ]
    }, {
      "subComponentType" : "AWS::EC2::Volume",
      "alarmMetrics" : [
        {
          "alarmMetricName" : "VolumeQueueLength",
        }, {
          "alarmMetricName" : "BurstBalance"
        }
      ]
    }
  ],

  "alarms" : [
    {
      "alarmName" : "my_alb_alarm",
      "severity" : "LOW"
    }
  ]
}

Amazon EC2 Auto Scaling （ASG）

{
  "alarmMetrics" : [
    {
      "alarmMetricName" : "CPUCreditBalance",
    }, {
      "alarmMetricName" : "EBSIOBalance%"
    }
  ],
  "subComponents" : [
    {
      "subComponentType" : "AWS::EC2::Instance",
      "alarmMetrics" : [
        {
          "alarmMetricName" : "CPUUtilization",
        }, {
          "alarmMetricName" : "StatusCheckFailed"
        }
      ],
      "logs" : [
        {
          "logGroupName" : "my_log_group",
          "logPath" : "C:\\LogFolder\\*",
          "logType" : "APPLICATION",
        }
      ],
      "windowsEvents" : [
        {
          "logGroupName" : "my_log_group_2",
          "eventName" : "Application",
          "eventLevels" : [ "ERROR", "WARNING", "CRITICAL" ]
        }
      ]
    }, {
      "subComponentType" : "AWS::EC2::Volume",
      "alarmMetrics" : [
        {
          "alarmMetricName" : "VolumeQueueLength",
        }, {
          "alarmMetricName" : "BurstBalance"
        }
      ]
    }
  ],
  "alarms" : [
    {
      "alarmName" : "my_asg_alarm",
      "severity" : "LOW"
    }
  ]
}

Amazon Simple Queue Service (SQS)

{
  "alarmMetrics" : [
    {
      "alarmMetricName" : "ApproximateAgeOfOldestMessage"
    }, {
      "alarmMetricName" : "NumberOfEmptyReceives"
    }
  ],
  "alarms" : [
    {
      "alarmName" : "my_sqs_alarm",
      "severity" : "MEDIUM"
    }
  ]
}

客户分组的 EC2 实例

{
  "subComponents" : [
    {
      "subComponentType" : "AWS::EC2::Instance",
      "alarmMetrics" : [
        {
          "alarmMetricName" : "CPUUtilization",
        }, {
          "alarmMetricName" : "StatusCheckFailed"
        }
      ],
      "logs" : [
        {
          "logGroupName" : "my_log_group",
          "logPath" : "C:\\LogFolder\\*",
          "logType" : "APPLICATION",
        }
      ],
      "windowsEvents" : [
        {
          "logGroupName" : "my_log_group_2",
          "eventName" : "Application",
          "eventLevels" : [ "ERROR", "WARNING", "CRITICAL" ]
        }
      ]
    }, {
      "subComponentType" : "AWS::EC2::Volume",
      "alarmMetrics" : [
        {
          "alarmMetricName" : "VolumeQueueLength",
        }, {
          "alarmMetricName" : "BurstBalance"
        }
      ]
    }
  ],
  "alarms" : [
    {
      "alarmName" : "my_alarm",
      "severity" : "MEDIUM"
    }
  ]
}

AWS Lambda 函数

{
  "alarmMetrics": [
    {
      "alarmMetricName": "Errors",
      "monitor": true
    },
    {
      "alarmMetricName": "Throttles",
      "monitor": true
    },
    {
      "alarmMetricName": "IteratorAge",
      "monitor": true
    },
    {
      "alarmMetricName": "Duration",
      "monitor": true
    }
  ],
  "logs": [
    {
      "logType": "DEFAULT",
      "monitor": true
    }
  ]
}

Amazon DynamoDB 表

{
  "alarmMetrics": [
    {
      "alarmMetricName": "SystemErrors",
      "monitor": false
    },
    {
      "alarmMetricName": "UserErrors",
      "monitor": false
    },
    {
      "alarmMetricName": "ConsumedReadCapacityUnits",
      "monitor": false
    },
    {
      "alarmMetricName": "ConsumedWriteCapacityUnits",
      "monitor": false
    },
    {
      "alarmMetricName": "ReadThrottleEvents",
      "monitor": false
    },
    {
      "alarmMetricName": "WriteThrottleEvents",
      "monitor": false
    },
    {
      "alarmMetricName": "ConditionalCheckFailedRequests",
      "monitor": false
    },
    {
      "alarmMetricName": "TransactionConflict",
      "monitor": false
    }
  ],
  "logs": []
}

SQL Always On 可用性组

{
  "subComponents" : [ {
    "subComponentType" : "AWS::EC2::Instance",
    "alarmMetrics" : [ {
      "alarmMetricName" : "CPUUtilization",
      "monitor" : true
    }, {
      "alarmMetricName" : "StatusCheckFailed",
      "monitor" : true
    }, {
      "alarmMetricName" : "Processor % Processor Time",
      "monitor" : true
    }, {
      "alarmMetricName" : "Memory % Committed Bytes In Use",
      "monitor" : true
    }, {
      "alarmMetricName" : "Memory Available Mbytes",
      "monitor" : true
    }, {
      "alarmMetricName" : "Paging File % Usage",
      "monitor" : true
    }, {
      "alarmMetricName" : "System Processor Queue Length",
      "monitor" : true
    }, {
      "alarmMetricName" : "Network Interface Bytes Total/sec",
      "monitor" : true
    }, {
      "alarmMetricName" : "PhysicalDisk % Disk Time",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Buffer Manager Buffer cache hit ratio",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Buffer Manager Page life expectancy",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:General Statistics Processes blocked",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:General Statistics User Connections",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Locks Number of Deadlocks/sec",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:SQL Statistics Batch Requests/sec",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Database Replica File Bytes Received/sec",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Database Replica Log Bytes Received/sec",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Database Replica Log remaining for undo",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Database Replica Log Send Queue",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Database Replica Mirrored Write Transaction/sec",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Database Replica Recovery Queue",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Database Replica Redo Bytes Remaining",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Database Replica Redone Bytes/sec",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Database Replica Total Log requiring undo",
      "monitor" : true
    }, {
      "alarmMetricName" : "SQLServer:Database Replica Transaction Delay",
      "monitor" : true
    } ],
    "windowsEvents" : [ {
      "logGroupName" : "WINDOWS_EVENTS-Application-<RESOURCE_GROUP_NAME>",
      "eventName" : "Application",
      "eventLevels" : [ "WARNING", "ERROR", "CRITICAL", "INFORMATION" ],
      "monitor" : true
    }, {
      "logGroupName" : "WINDOWS_EVENTS-System-<RESOURCE_GROUP_NAME>",
      "eventName" : "System",
      "eventLevels" : [ "WARNING", "ERROR", "CRITICAL" ],
      "monitor" : true
    }, {
      "logGroupName" : "WINDOWS_EVENTS-Security-<RESOURCE_GROUP_NAME>",
      "eventName" : "Security",
      "eventLevels" : [ "WARNING", "ERROR", "CRITICAL" ],
      "monitor" : true
    } ],
    "logs" : [ {
      "logGroupName" : "SQL_SERVER_ALWAYSON_AVAILABILITY_GROUP-<RESOURCE_GROUP_NAME>",
      "logPath" : "C:\\Program Files\\Microsoft SQL Server\\MSSQL**.MSSQLSERVER\\MSSQL\\Log\\ERRORLOG",
      "logType" : "SQL_SERVER",
      "monitor" : true,
      "encoding" : "utf-8"
    } ]
  }, {
    "subComponentType" : "AWS::EC2::Volume",
    "alarmMetrics" : [ {
      "alarmMetricName" : "VolumeReadBytes",
      "monitor" : true
    }, {
    "alarmMetricName" : "VolumeWriteBytes",
      "monitor" : true
    }, {
    "alarmMetricName" : "VolumeReadOps",
      "monitor" : true
    }, {
    "alarmMetricName" : "VolumeWriteOps",
      "monitor" : true
    }, {
    "alarmMetricName" : "VolumeQueueLength",
      "monitor" : true
    }, {
    "alarmMetricName" : "VolumeThroughputPercentage",
      "monitor" : true
    }, {
    "alarmMetricName" : "BurstBalance",
      "monitor" : true
    } ]
  } ]
}

RDS MySQL

{
  "alarmMetrics": [
    {
      "alarmMetricName": "CPUUtilization",
      "monitor": true
    }
  ],
  "logs": [
    {
      "logType": "MYSQL",
      "monitor": true,
    },
    {
      "logType": "MYSQL_SLOW_QUERY",
      "monitor": false
    }
  ]
}

RDS PostgreSQL

{
  "alarmMetrics": [
    {
      "alarmMetricName": "CPUUtilization",
      "monitor": true
    }
  ],
  "logs": [
    {
      "logType": "POSTGRESQL",
      "monitor": true
    }
  ]
}

Amazon S3 存储桶

{
    "alarmMetrics" : [
        {
            "alarmMetricName" : "ReplicationLatency",
            "monitor" : true
        }, {
            "alarmMetricName" : "5xxErrors",
            "monitor" : true
        }, {
            "alarmMetricName" : "BytesDownloaded"
            "monitor" : true
        }
    ]
}

AWS Step Functions

{
  "alarmMetrics": [
    {
      "alarmMetricName": "ExecutionsFailed",
      "monitor": true
    },
    {
      "alarmMetricName": "LambdaFunctionsFailed",
      "monitor": true
    },
    {
      "alarmMetricName": "ProvisionedRefillRate",
      "monitor": true
    }
  ],
  "logs": [
    {
     "logGroupName": "/aws/states/HelloWorld-Logs",
      "logType": "STEP_FUNCTION",
      "monitor": true,
    }
  ]
}

API 网关 REST API 阶段

{ 
     "alarmMetrics" : [ 
         {
             "alarmMetricName" : "4XXError",   
             "monitor" : true
         }, 
         {
             "alarmMetricName" : "5XXError",   
             "monitor" : true
         } 
     ],
    "logs" : [
        { 
            "logType" : "API_GATEWAY_EXECUTION",   
            "monitor" : true  
        },
        { 
            "logType" : "API_GATEWAY_ACCESS",   
            "monitor" : true  
        },
    ]
}

Java

{
  "alarmMetrics" : [ {
    "alarmMetricName" : "java_lang_threading_threadcount",
    "monitor" : true
  },
  {
    "alarmMetricName" : "java_lang_memory_heapmemoryusage_used",
    "monitor" : true
  },
  {
    "alarmMetricName" : "java_lang_memory_heapmemoryusage_committed",
    "monitor" : true
  }],
  "logs" : [ ],
  "JMXPrometheusExporter": {
      "hostPort":"8686",
      "prometheusPort":"9404"
  }
}
注意

Application Insights 不支持为 Prometheus JMX 导出程序配置身份验证。有关如何设置身份验证的信息，请参阅 Prometheus JMX 导出程序示例配置。