New: Output in JSON format (-J option).New: Use SCTP rather than TCP (-sctp option).New: Set congestion control algorithm (-C option).New: Set target bandwidth for UDP and (new) TCP (-b option).Those systems are running in server mode, so you use client mode on. There are also public iPerf3 servers in various parts of the world with which you can test.
If you install the software on two systems you control, you can test between those systems.
The goals include maintaining an active iperf code base across a broad set of platforms and operating systems. A network traffic tool for measuring TCP and UDP performance with metrics around both throughput and latency.
It supports tuning of various parameters related to timing, buffers and protocols (TCP, UDP, SCTP with IPv4 and IPv6). ( sha256 ) iPerf 3.1.3 ( - 1.3 MiB for Windows Vista 64bits to Windows 10 64bits) iPerf 3.1.2 ( - 1.3 MiB for Windows Vista 64bits to Windows 10 64bits) iPerf 3.0.12.
Windows 64 bits compiled by Vivien Guéant. Note that iPerf3 is not backwards compatible with iPerf2. Installing : pciutils-3.1.86_64 1/1Ġ0:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 01)Ġ0:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 01)Ġ0:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 08)Ġ0:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)Ġ0:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 08)Ġ0:07.7 System peripheral: VMware Virtual Machine Communication Interface (rev 10)Ġ0:0f.0 VGA compatible controller: VMware SVGA II AdapterĠ0:10.0 SCSI storage controller: LSI Logic / Symbios Logic 53c1030 PCI-X Fusion-MPT Dual Ultra320 SCSI (rev 01)Ġ0:11.0 PCI bridge: VMware PCI bridge (rev 02)Ġ0:15.0 PCI bridge: VMware PCI Express Root Port (rev 01)Ġ0:18.5 PCI bridge: VMware PCI Express Root Port (rev 01)Ġ0:18.6 PCI bridge: VMware PCI Express Root Port (rev 01)Ġ0:18.7 PCI bridge: VMware PCI Express Root Port (rev 01)Ġ2:00.IPerf3 is a tool for active measurements of the maximum achievable bandwidth on IP networks. Download iPerf3 and original iPerf pre-compiled binaries. Setting up and reading Presto delta metadata > Package pciutils.x86_64 0:3.1.4-11.el6 will be installed I ran yum install iperf to install the network bandwidth test tool Iperf on a CentOS 7 system, but was informed No package iperf available. Loading mirror speeds from cached hostfile (make sure you are logged in with root privileges) # yum install pciutilsĮxample installation output: # yum install pciutils To install pciutils on CentOS/RHEL using yum:
the lspci command will allow you to get the model number/chip details for devices such as network interface cards, sound cards, raid cards, etc. Install Iperf latest official version on your PC/laptop for free Since iperf3 is available in the official software repositories of most common Linux distributions, installing it should be easy, using a package manager as shown.
The lspci command, which can be found in the pciutils package, is a great tool for finding information on the devices in your PC.