步骤 9：（可选）在设备上安装 CloudWatch 代理 - Amazon Kinesis Video Streams
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步骤 9：（可选）在设备上安装 CloudWatch 代理

注意

注意配CloudWatch额。

按照以下步骤安装和配置 CloudWatch 代理，使其自动将 Amazon Kinesis Video Streams Edge Agent CloudWatch 生成的日志上传到。

有关在您的设备上安装 CloudWatch 代理的步骤，请参阅《Amazon CloudWatch 用户指南》。

当系统提示您进行配置时，请选择以下配置之一。

重要

以下配置file_path中的假设使用了默认的日志输出位置。

使用的文件路径假设你正在从以下位置download-location/kvs-edge-agent/KvsEdgeComponent/artifacts/aws.kinesisvideo.KvsEdgeComponent/version运行 Amazon Kinesis Video Streams Edge Agent：。

  • 要将 CloudWatch 代理配置为上传日志并发布设备 RAM 和 CPU 指标，请将以下内容粘贴到配置文件中。

    {
  "agent": {
    "run_as_user": "ubuntu",
    "metrics_collection_interval": 60
  },
  "metrics": {
    "metrics_collected": {
      "mem": {
        "measurement": [
          "mem_used_percent"
        ],
        "append_dimensions": {
          "IotThing": "YourIotThingName"
        }
      },
      "cpu": {
        "resources": [
          "*" 
        ],
        "measurement": [
          "usage_active"
        ],
        "totalcpu": true,
        "append_dimensions": {
          "IotThing": "YourIotThingName"
        }
      }
    }
  },
  "logs": {
    "logs_collected": {
      "files": {
        "collect_list": [
          {
            "file_path": "download-location/kvs-edge-agent/KvsEdgeComponent/artifacts/aws.kinesisvideo.KvsEdgeComponent/version/log/java_kvs.log",
            "log_group_name": "/aws/kinesisvideo/EdgeRuntimeAgent",
            "log_stream_name": "YourIotThingName-java_kvs.log"
          },
          {
            "file_path": "download-location/kvs-edge-agent/KvsEdgeComponent/artifacts/aws.kinesisvideo.KvsEdgeComponent/version/log/cpp_kvs_edge.log*",
            "log_group_name": "/aws/kinesisvideo/EdgeRuntimeAgent",
            "log_stream_name": "YourIotThingName-cpp_kvs_edge.log"
          },
          {
            "file_path": "download-location/kvs-edge-agent/KvsEdgeComponent/artifacts/aws.kinesisvideo.KvsEdgeComponent/version/log/cpp_kvs_streams.log*",
            "log_group_name": "/aws/kinesisvideo/EdgeRuntimeAgent",
            "log_stream_name": "YourIotThingName-cpp_kvs_streams.log"
          },
          {
            "file_path": "download-location/kvs-edge-agent/KvsEdgeComponent/artifacts/aws.kinesisvideo.KvsEdgeComponent/version/log/cpp_kvssink.log*",
            "log_group_name": "/aws/kinesisvideo/EdgeRuntimeAgent",
            "log_stream_name": "YourIotThingName-cpp_kvssink.log"
          }
        ]
      }
    }
  }
}

  • 要仅上传日志而不收集设备的 RAM 和 CPU，请使用以下配置：

    {
  "logs": {
    "logs_collected": {
      "files": {
        "collect_list": [
          {
            "file_path": "download-location/kvs-edge-agent/KvsEdgeComponent/artifacts/aws.kinesisvideo.KvsEdgeComponent/version/log/java_kvs.log",
            "log_group_name": "/aws/kinesisvideo/EdgeRuntimeAgent",
            "log_stream_name": "YourIotThingName-java_kvs.log"
          },
          {
            "file_path": "download-location/kvs-edge-agent/KvsEdgeComponent/artifacts/aws.kinesisvideo.KvsEdgeComponent/version/log/cpp_kvs_edge.log*",
            "log_group_name": "/aws/kinesisvideo/EdgeRuntimeAgent",
            "log_stream_name": "YourIotThingName-cpp_kvs_edge.log"
          },
          {
            "file_path": "download-location/kvs-edge-agent/KvsEdgeComponent/artifacts/aws.kinesisvideo.KvsEdgeComponent/version/log/cpp_kvs_streams.log*",
            "log_group_name": "/aws/kinesisvideo/EdgeRuntimeAgent",
            "log_stream_name": "YourIotThingName-cpp_kvs_streams.log"
          },
          {
            "file_path": "download-location/kvs-edge-agent/KvsEdgeComponent/artifacts/aws.kinesisvideo.KvsEdgeComponent/version/log/cpp_kvssink.log*",
            "log_group_name": "/aws/kinesisvideo/EdgeRuntimeAgent",
            "log_stream_name": "YourIotThingName-cpp_kvssink.log"
          }
        ]
      }
    }
  }
}