監控 SiteWise 邊緣閘道記錄

您可以設定 AWS IoT SiteWise 邊緣閘道，將資訊記錄到 Amazon CloudWatch 日誌或本機檔案系統。

主題

• 使用 Amazon CloudWatch 日誌
• 使用服務記錄
• 使用事件記錄

使用事件記錄

SiteWise Edge 閘道裝置包含事件記錄檔，以協助偵錯問題。下列各節將協助您尋找並使用 AWS IoT SiteWise OPC UA 收集器和 AWS IoT SiteWise 發行者元件的事件記錄檔。

AWS IoT SiteWise OPCUA 收集器事件記錄

AWS IoT SiteWise OPCUA Collector 元件包含事件記錄，可協助客戶識別並修正問題。記錄檔與本機記錄檔不同，可在下列位置找到。Replace (取代) /格拉斯/V2 或 C:\greengrass\v2 與 AWS IoT Greengrass 根文件夾的路徑。

Linux

/greengrass/v2/work/aws.iot.SiteWiseEdgeCollectorOpcua/logs/IotSiteWiseOpcUaCollectorEvents.log

Windows

C:\greengrass\v2\work\aws.iot.SiteWiseEdgeCollectorOpcua\logs\IotSiteWiseOpcUaCollectorEvents.log

此記錄檔包含詳細資訊和疑難排解指示。疑難排解資訊會與診斷程式一起提供，其中包含如何解決問題的說明，有時還會提供進一步資訊的連結。診斷資訊包括下列項目：

• 嚴重性等級

• 時間戳記

• 其他事件特定資訊

範例日誌

dataSourceConnectionSuccess:
  Summary: Successfully connected to OpcUa server
  Level: INFO
  Timestamp: '2023-06-15T21:04:16.303Z'
  Description: Successfully connected to the data source.
  AssociatedMetrics:
  - Name: FetchedDataStreams
    Description: The number of fetched data streams for this data source
    Value: 1.0
    Namespace: IoTSiteWise
    Dimensions:
    - Name: SourceName
      Value: SourceName{value=OPC-UA Server}
    - Name: ThingName
      Value: test-core
  AssociatedData:
  - Name: DataSourceTrace
    Description: Name of the data source
    Data:
    - OPC-UA Server
  - Name: EndpointUri
    Description: The endpoint to which the connection was attempted.
    Data:
    - '"opc.tcp://10.0.0.1:1234"'

AWS IoT SiteWise 發佈者事件記錄

AWS IoT SiteWise Publisher 元件包含事件記錄，可協助客戶識別並修正問題。記錄檔與本機記錄檔不同，可在下列位置找到。Replace (取代) /格拉斯/V2 或 C:\greengrass\v2 與 AWS IoT Greengrass 根文件夾的路徑。

Linux

/greengrass/v2/work/aws.iot.SiteWiseEdgePublisher/logs/IotSiteWisePublisherEvents.log

Windows

C:\greengrass\v2\work\aws.iot.SiteWiseEdgePublisher\logs\IotSiteWisePublisherEvents.log

此記錄檔包含詳細資訊和疑難排解指示。疑難排解資訊會與診斷程式一起提供，其中包含如何解決問題的說明，有時還會提供進一步資訊的連結。診斷資訊包括下列項目：

• 嚴重性等級

• 時間戳記

• 其他事件特定資訊

範例日誌

accountBeingThrottled:
  Summary: Data upload speed slowed due to quota limits
  Level: WARN
  Timestamp: '2023-06-09T21:30:24.654Z'
  Description: The IoT SiteWise Publisher is limited to the "Rate of data points ingested"
    quota for a customers account. See the associated documentation and associated
    metric for the number of requests that were limited for more information. Note
    that this may be temporary and not require any change, although if the issue continues
    you may need to request an increase for the mentioned quota.
  FurtherInformation:
  - https://docs.aws.amazon.com/iot-sitewise/latest/userguide/quotas.html
  - https://docs.aws.amazon.com/iot-sitewise/latest/userguide/troubleshooting-gateway.html#gateway-issue-data-streams
  AssociatedMetrics:
  - Name: TotalErrorCount
    Description: The total number of errors of this type that occurred.
    Value: 327724.0
  AssociatedData:
  - Name: AggregatePropertyAliases
    Description: The aggregated property aliases of the throttled data.
    FileLocation: /greengrass/v2/work/aws.iot.SiteWiseEdgePublisher/./logs/data/AggregatePropertyAliases_1686346224654.log