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GCP StackDriver：如何將資訊日誌與追蹤日誌關聯（和巢狀）？

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GCP StackDriver：如何將資訊日誌與追蹤日誌關聯（和巢狀）？

請幫忙，我已經三天沒成功了：/

我正在將一些服務部署到 Google Cloud Run，並且希望在請求通過服務時追蹤請求並將日誌與這些請求相關聯。 StackDriver 在「StackDriver Trace」中為此提供了一個很棒的平台。我在我的 asp.net core web api 中使用 Google.Cloud.Diagnostics 函式庫。我能夠成功追蹤請求、啟動跨度，並在 StackDriver 追蹤時間軸中查看嵌套在追蹤內的跨度。然而，我對如何讓我的日誌與追蹤和跨度相關聯感到困惑。

StackDriver 文件指出，向LogEntry物件寫入「特殊欄位」將被 Logging API 識別。

它特別提到了這個trace領域：

The value of this field should be formatted as projects/[PROJECT-ID]/traces/[TRACE-ID], so it can be used by the Logs Viewer and the Trace Viewer to group log entries and display them in line with traces.

來源：https://cloud.google.com/logging/docs/agent/configuration#special-fields

我對結構化 JSON 嘗試了許多不同的方法，但 Stackdriver 追蹤視圖無法識別我的日誌並將它們嵌套在請求追蹤中。目前我將trace 和spanId 都包含在JSON 中。

這是我的日誌之一，StackDriver Trace 不會嵌套在追蹤中：

{
 insertId: "5da6c3a200j0923bx23x2"  
 jsonPayload: {
  ConnectionId: "0HLQI121N94JM"   
  CorrelationId: null   
  RequestId: "0HLQI121N94JM:00000001"   
  RequestPath: "/graphql"   
  message: "Getting Collection of type: FakeItem in GetCollectionOfItemsAsync"   
  messageTemplate: "Getting Collection of type: FakeItem in GetCollectionOfItemsAsync"   
  spanId: "4560986706170855936"   
  timestamp: "2019-10-16T07:15:46.8713740Z"   
  trace: "projects/myProject/traces/04b4a840df0289bb9fddcd62235d3ee4"   
 }
 labels: {
  instanceId: "00bf4bf02d34e072dc1c49x8dj943x4b5609mubm0409u566ad08acf6283d2b5135651fd8f2633e7b06e7dde4b96cfddbf5373a642da0b65fb21cf87a5aad"   
 }
 logName: "projects/myProject/logs/run.googleapis.com%2Fstdout"  
 receiveTimestamp: "2019-10-16T07:15:47.113845061Z"  
 resource: {
  labels: {
   configuration_name: "baseproject-graphql"    
   location: "us-central1"    
   project_id: "myProject"    
   revision_name: "baseproject-graphql-vhglp"    
   service_name: "baseproject-graphql"    
  }
  type: "cloud_run_revision"   
 }
 timestamp: "2019-10-16T07:15:46.871489Z"  
}

這是由 gcp 產生的並能被辨識的日誌：

{
 httpRequest: {
  latency: "0.026068056s"   
  protocol: "HTTP/1.1"   
  remoteIp: "73.158.189.48"   
  requestMethod: "POST"   
  requestSize: "1950"   
  requestUrl: "https://baseproject-api.myUrl.com/graphql"   
  responseSize: "2768"   
  serverIp: "152.289.4.125"   
  status: 200   
  userAgent: "PostmanRuntime/7.18.0"   
 }
 insertId: "5da6c3a8j90kjo9db8346"  
 labels: {
  instanceId: "00bf4bf02d34e072dc1cfda1073f2f5ec6888d75e1d75f26259006ad08acf6283d2b5135651fd8f26398n9hu0h9h09gm08g76f67f567fb21cf87a5aad"   
 }
 logName: "projects/myProject/logs/run.googleapis.com%2Frequests"  
 receiveTimestamp: "2019-10-16T07:15:47.207098181Z"  
 resource: {
  labels: {
   configuration_name: "baseproject-graphql"    
   location: "us-central1"    
   project_id: "myProject"    
   revision_name: "baseproject-graphql-vhglp"    
   service_name: "baseproject-graphql"    
  }
  type: "cloud_run_revision"   
 }
 severity: "INFO"  
 timestamp: "2019-10-16T07:15:46.877387Z"  
 trace: "projects/myProject/traces/04b4a840df0289bb9fddcd62235d3ee4"  
}

有什麼想法嗎？

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