netperf -H -t UDP_STREAM -l 10 -- -m 1024 Use code with caution. TCP Round Trip Time (Latency/RTT)
| Hostname / IP | Port | Netperf Version | Location | Capabilities (Tests) | Last Verified | | :--- | :--- | :--- | :--- | :--- | :--- | | netperf-east.example.com | 12865 | 2.7.0 | AWS us-east-1 | TCP_STREAM, UDP_RR | 2025-01-15 | | 192.168.1.100 | 12866 | 3.7.0 (git) | Local Lab | ALL (incl. SCTP) | 2025-01-20 | | `public.netperf.planet | 12865 | 2.6.0 | Europe (FRA) | TCP_STREAM only | 2024-12-01 |
Do not launch a 60-second test immediately. Run a brief, low-impact test to verify that data ports can open dynamically: netperf -H -l 2 Use code with caution.
netperf -H <server_ip> -p 12865 -v 2 -t NULL
| Server IP/Name | TCP_STREAM Throughput (Mbps) | TCP_RR Trans/sec | CPU Load (Client/Server) | Stability (Long Test) | Verdict | Last Verified | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 192.168.1.10 | 941 | 3200 | 50% / 45% | Passed | Verified | 2026-06-04 | | 192.168.1.11 | 892 | 2800 | 98% / 95% | Failed | Unverified - CPU Bound | 2026-06-03 |
I can provide the exact command-line arguments and firewall rules tailored to your architecture. Share public link
If you are using a server from a public list and your tests are failing, reference this quick troubleshooting matrix: Symptop / Error Root Cause establish_control: stream socket connection failed The remote netserver is down or port 12865 is blocked. Verify with nc or try a different server on your list. Test hangs indefinitely after initiating
netperf -H <SERVER_IP> -t TCP_RR -l 10
You can deploy a micro-instance across major cloud providers (AWS, Google Cloud, or DigitalOcean) in a target geographic region to act as your verified netperf server. in your desired target region. Install netperf via the package manager: sudo apt-get update && sudo apt-get install -y netperf Use code with caution. Start the daemon : sudo netserver -D -p 12865 Use code with caution.
Public servers suffer from high congestion, meaning your test results reflect their heavy load rather than your actual network performance. Where to Find Verified Infrastructure
user wants a long article about "netperf server list verified". This suggests a comprehensive guide on Netperf, focusing on verified server lists for testing. I need to cover the purpose of Netperf, the concept of verified servers, verification criteria, list examples, alternatives, and best practices. To gather this information, I will perform the searches as outlined in the plan. I will start with the core search for a verified server list. initial search results for "netperf server list verified public testing" did not return a dedicated list. I found some related results, including OpenBenchmarking.org results that mention IP addresses, but no curated lists. The search for "netperf public servers list" also did not yield a dedicated list. The search for "netperf server list github" returned repositories but no lists. The search for "netperf test server IP address" provided examples but no lists. The search for "netperf netserver installation Ubuntu guide" returned installation guides. The search for "netperf TCP throughput test command examples" returned command examples. The search results so far indicate that a dedicated, publicly maintained list of verified Netperf servers might not be widely available. To further investigate, I will open some of the more promising results to see if they contain any relevant information, and I will also perform additional searches for "netperf public benchmark server" and "netperf server list". opened results did not contain a verified server list. I will now perform the additional searches. search results did not reveal a dedicated, publicly maintained list of verified Netperf servers. However, they did provide some useful information, such as the existence of some public servers like netperf.bufferbloat.net and netperf-east. The search results also provided installation guides, command examples, and basic concepts. I will structure the article to cover: an introduction, understanding Netperf, the concept of verified servers, verification criteria, examples of verified lists, alternatives, best practices for building your own list, and a conclusion. The article will emphasize that there is no single official list, but rather a collection of public resources and best practices. Verified Netperf Server Lists: A Comprehensive Guide
The most well-known public Netperf servers are maintained by the Bufferbloat project
: Offers global network measurement platforms.
Server CPU exhaustion or heavy traffic congestion on the remote node.
Table_title: EUROPE Table_content: header: | COMMAND | OPTIONS | GB/S | row: | COMMAND: iperf3 -c 138.199.14.66 -p 5201 | OPTIONS: