Answer-first summary for fast verification
Answer: Tune TCP parameters on the on-premises servers.
To optimize the bandwidth utilization of a 10-Gbps direct peering connection to Google for uploading files to Cloud Storage buckets from on-premises servers, tuning TCP parameters on the on-premises servers is the most effective solution. This approach addresses the root cause of underutilization by adjusting the TCP window size and other parameters to better suit high-bandwidth, high-latency connections. Compression (Option B) may reduce data size but doesn't directly improve TCP's efficiency over such connections. Disabling multi-threading (Option C) would decrease throughput, and using the perfdiag parameter (Option D) is for diagnostics, not optimization. Therefore, the correct action is to tune TCP parameters on the on-premises servers.
Author: LeetQuiz Editorial Team
Ultimate access to all questions.
You are using a 10-Gbps Direct Peering connection to Google along with the gsutil tool to upload files to Cloud Storage buckets from on-premises servers located 100 milliseconds away from the Google peering point. You observe that uploads are not utilizing the full 10-Gbps bandwidth. How can you optimize the bandwidth utilization on your on-premises servers?
A
Tune TCP parameters on the on-premises servers.
B
Compress files using utilities like tar to reduce the size of data being sent.
C
Remove the -m flag from the gsutil command to enable single-threaded transfers.
D
Use the perfdiag parameter in your gsutil command to enable faster performance: gsutil perfdiag gs://[BUCKET NAME].
No comments yet.