For a verified test, use two distinct machines (e.g., cloud instances from Alibaba Cloud Tencent Cloud
netperf -H <server_ip> -p 12865 -v 2 -t NULL
This essay is suitable for a technical audience, including network engineers, DevOps professionals, and students of computer science.
Expected output: Connection to <server_ip> port 12865 [tcp/*] succeeded!
tests, this indicates how many small packets were successfully exchanged per second. CPU Utilization