A Tool To Measure Network Performance

Edit Package iperf

Iperf was developed by NLANR/DAST as a modern alternative for
measuring maximum TCP and UDP bandwidth performance.
Iperf allows the tuning of various parameters and UDP characteristics.
Iperf reports bandwidth, delay jitter, datagram loss.

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Source Files
Filename Size Changed
iperf-3.10.1.tar.gz 0000633304 618 KB
iperf-3.10.1.tar.gz.sha256 0000000086 86 Bytes
iperf.changes 0000016056 15.7 KB
iperf.spec 0000003636 3.55 KB
Revision 30 (latest revision is 37)
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 899921 from Marcus Meissner's avatar Marcus Meissner (msmeissn) (revision 30)
- update to 3.10.1:
  * Fixed a problem with autoconf scripts that made builds fail in
    some environments (#1154 / #1155).
  * GNU autoconf 2.71 or newer is now required to regenerate iperf3's
    configure scripts.

- update to 3.10:
  * Fix a bug where some --reverse tests didn't terminate (#982 /
    #1054).
  * Responsiveness of control connections is slightly improved (#1045
    / #1046 / #1063).
  * The allowable clock skew when doing authentication between client
    and server is now configurable with the new --time-skew-threshold
    (#1065 / #1070).
  * Bitrate throttling using the -b option now works when a burst size
    is specified (#1090).
  * A bug with calculating CPU utilization has been fixed (#1076 /
    #1077).
  * A --bind-dev option to support binding sockets to a given network
    interface has been added to make iperf3 work better with
    multi-homed machines and/or VRFs (#817 / #1089 / #1097).
  * --pidfile now works with --client mode (#1110).
  * The server is now less likely to get stuck due to network errors
    (#1101, #1125), controlled by the new --rcv-timeout option.
  * Fixed a few bugs in termination conditions for byte or
    block-limited tests (#1113, #1114, #1115).
  * Added tcp_info.snd_wnd to JSON output (#1148).
  * Some bugs with garbled JSON output have been fixed (#1086, #1118,
    #1143 / #1146).
  * Support for setting the IPv4 don't-fragment (DF) bit has been
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