Web13 dec. 2024 · I'm trying to find out why one of my servers, used for fileserving, is sending files at a very slow rate, around 7 Mbits/sec, through nginx. I've been using iperf3 to test transfer rate between servers, both on Debian 11. FrenchServ : $ iperf3 -s. CanadianServ : $ iperf3 -c 195.154.xxx.xxx -P 1 -t 10 -b 1G // Attempts to send, using 1 ... WebOct 3, 2024 34 Dislike Share Save Bruce Hartpence 4.14K subscribers In this video we use iperf3 to test different TCP window sizes in order to show the impact on application performance. If you are...
Azure 中使用 iPerf 进行网络带宽测试 Azure Docs
Web13 apr. 2024 · iPerf. iperf 是一个网络性能测试工具,它可以测试 TCP 和 UDP 带宽质量,可以测量最大 TCP 带宽,具有多种参数和 UDP 特性,可以报告带宽,延迟抖动和数据包丢失。利用 iperf 这一特性,可以用来测试一些网络设备如路由器,防火墙,交换机等的性能。 Web13024040403: 我电脑的主板有 2.5G 网卡,但是协商至 2.5G 之后速度不达标,一直保持在 1.2G 左右。 为了排除问题,另购了 2.5G 交换机和 pcie 2.5G 网卡,通过 2.5G PC 给另一台用 pcie 转出来的 2.5G 网口的二奶机排除了自己电脑主板 2.5G 网卡的问题和网线的问题。 贴一下我用 iperf-3 打流量的图 10.0.0.1 是 AX86u great italian cookbooks
networking - Understand iperf3 results - Super User
Web10 jul. 2024 · iperf -c 192.165.2.137 -u 100. Here, c signifies the client mode. 192.165.2.137 signifies the IP address of the server to which client is to be connected. u signifies generating the UDP packets. 100 signifies the length of UDP data payload. After the successful execution of the command, it prints the bandwidth and other network-related … WebBased solely on your posted iperf output, you would simply print fields 3 and 4 from the last line: awk 'END{print $3" "$7}' BUT this question is not simply about awk.. Question: Let's start by explaining what your iperf command does, for the benefit of those who are not familiar with it.-c 10.0.0.1 connects to server listening at address 10.0.0.1-t 3600 keeps … Web11 sep. 2024 · iPerf is a simple, open source, command-line, network diagnostic tool that you install on two endpoints which can run on Linux, BSD, or Windows platforms. One … great italian girl names