Topic 9 Question 60
2 つ選択Which of the following statements about Stackdriver Trace are true?
Stackdriver Trace tracks the performance of the virtual machines running the application.
Stackdriver Trace tracks the latency of incoming requests.
Applications in App Engine automatically submit traces to Stackdriver Trace. Applications outside of App Engine need to use the Trace SDK or Trace API.
To make an application work with Stackdriver Trace, you need to add instrumentation code using the Trace SDK or Trace API, even if the application is in App
解説
By default, Stackdriver Trace collects data from any Google App Engine application where the feature is enabled. For other applications, use the Stackdriver Trace API [either directly or through the Trace SDK] to send latency data to Stackdriver Trace. [https://cloud.google.com/trace/docs/reference] Stackdriver Trace helps you understand how long it takes your application to handle incoming requests from users or other applications, and how long it takes to complete operations like RPC calls performed when handling the requests. [https://cloud.google.com/trace/docs/overview] Reference: https://cloud.google.com/trace/docs/reference
コメント(10)
Agree with B and C. All App Engine applications are automatically traced and for others Trace SDK and Trace API helps with trace data.
👍 5cert20202021/02/18BC are correct
👍 4mpguard2020/02/15Yes BC is right
👍 2Ziegler2020/06/06
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