Advantech AIMB-217, Руководство по началу работы

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Copyright 2019. All rights reserved. Advantech Co. Ltd.
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iPerf features

TCP and SCTP
o Measure bandwidth
o Report MSS/MTU size and observed read sizes.
o
Support for TCP window size via socket buffers.

UDP
o Client can create UDP streams of specified bandwidth.
o Measure packet loss
o Measure delay jitter
o Multicast capable

Cross-platform: Windows, Linux, Android, MacOS X, FreeBSD, OpenBSD,
NetBSD, VxWorks, Solaris,...

Client and server can have multiple simultaneous connections (-P option).

Server handles multiple connections, rather than quitting after a single test.

Can run for specified time (-t option), rather than a set amount of data to
transfer (-n or -k option).

Print periodic, intermediate bandwidth, jitter, and loss reports at specified
intervals (-i option).

Run the server as a daemon (-D option)

Use representative streams to test out how link layer compression affects your
achievable bandwidth (-F option).

A server accepts a single client simultaneously (iPerf3) multiple clients
simultaneously (iPerf2)

New: Ignore TCP slowstart (-O option).

New: Set target bandwidth for UDP and (new) TCP (-b option).

New: Set IPv6 flow label (-L option)

New: Set congestion control algorithm (-C option)

New: Use SCTP rather than TCP (--sctp option)

New: Output in JSON format (-J option).

New: Disk read test (server: iperf3 -s / client: iperf3 -c testhost -i1 -F
filename)

New: Disk write tests (server: iperf3 -s -F filename / client: iperf3 -c testhost -
i1)
To get help information on using this tool run:
$ iperf -h
3.8 fwts
Firmware Test Suite (FWTS) is a test suite that performs sanity checks on firmware. It
is intended to identify BIOS, UEFI, ACPI and many other errors and if appropriate it
will try to explain the errors and give advice to help workaround or fix firmware bugs.
It is primarily intended to be a Linux-centric firmware troubleshooting tool.
To get help information on using this tool run:
$ fwts -h