Topic 1 Question 41
You have 32 GB of data in a single file that you need to upload to a Nearline Storage bucket. The WAN connection you are using is rated at 1 Gbps, and you are the only one on the connection. You want to use as much of the rated 1 Gbps as possible to transfer the file rapidly. How should you upload the file?
Use the GCP Console to transfer the file instead of gsutil.
Enable parallel composite uploads using gsutil on the file transfer.
Decrease the TCP window size on the machine initiating the transfer.
Change the storage class of the bucket from Nearline to Multi-Regional.
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Correct answer is B as the bandwidth is good and its a single file, gsutil parallel composite uploads can be used to split the large file and upload in parallel.Refer GCP documentation - Transferring Data to GCP &
👍 38leba2020/04/28Truly B is absolutely correct
👍 16berezinsn2020/05/25- 正解だと思う選択肢: B
Answer B is correct. Enable parallel composite uploads using gsutil on the file transfer.
The most efficient way to upload the large file to Nearline Storage bucket using a single WAN connection rated at 1 Gbps is to enable parallel composite uploads using gsutil. By default, gsutil uses a single thread to upload a single object. But with parallel composite uploads, gsutil will split the file into smaller chunks and upload these chunks in parallel using multiple threads. This will allow the file to be uploaded faster and more efficiently.
https://cloud.google.com/storage/docs/parallel-composite-uploads
👍 6Buruguduystunstugudunstuy2023/02/19
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