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CHANGELOG.md

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Changelog

v1.7.0 - 2024-06-06

Added

  • send http post requests

  • dpdk pdump

    thanks ZhangPengfei

  • fast_close: use RST to close connections

  • support DPDK-23.11 and DPDK-24

  • enable simd512

  • disable ack

  • configure retransmit timeout

Changed

  • config DPDK log level

  • clear_screen: dperf can clear screen output and make the screen cleaner

  • static linking

    thanks ZhangPengfei

Fixed

  • dpdk cleanup

    thanks ZhangPengfei

  • CFLAGS override

    thanks ZhangPengfei

  • missspell

    thanks ZhangPengfei

  • don't clear sequences in time-wait state

v1.6.0 - 2023-10-10

Added

  • dperf server returns large payload

  • you can use the default l3 or l3l4 rss algorithm

Changed

  • minimun local port range(lport_range) can be set to 1

  • optimization: remove useless sockets outside lport_range

  • move docs to dperf.org

  • adjust jumbo MTU

Fixed

  • fix: negative number of udp connections

  • print more information when startup fails

    • not enough ports available
    • error message of server ip numbers

  • spelling errors and expression issues

    thanks digger-yu, CChuancey, zrmin

  • fix: find port id

  • fix: create new connection after "duration" time

    thanks zrgtester

  • fix: http_host or http_path can only be configured when http is enabled

  • fix: dperf make error on dpdk-18.11

    thanks amberlipp

v1.5.0 - 2023-03-10

Added

  • udp elephant flow

    thanks sheva7777

  • client_hop

    thanks hgkiller

  • supported Mellanox MT27500 [ConnectX-3]

    thanks SdotChen

  • article: Using dperf to test the performance of DPVS(zh)

    thanks sheva7777

  • article: How to install dperf on ubuntu(zh)

    thanks digger-yu

  • article: Using dperf to test 100Gbps bandwidth(zh)

    thanks CHRIS123540

  • article: DPVS v1.9.2 Performance Tests by dperf

    thanks ywc689

  • article: dperf FAQ(zh)

Changed

  • print error numbers with red color

Fixed

  • flood with rss l3l4

    thanks sheva7777

  • use unlikeyly to predict condition

    thanks panzhengyu

  • address conflict in configuration file

    thanks CHRIS123540

  • docs/configuration: update payload_size

v1.4.0 - 2022-12-14

Added

  • support dpdk-22.11

    thanks ykzj

  • support LoongArch

    thanks choumin

  • payload random

    thanks uname-v

Fixed

  • crash at tcp reply reset

  • vlan check

    thanks owenstake

  • crash by kni_broadcast()

    thanks sheva7777

v1.3.0 - 2022-09-01

Added

  • 10us keepalive request interval

    thanks jiawen94

  • vlan

    thanks hgkiller

  • config client local port range for google cloud

    thanks MichaelZhangCN, vsv1020, wanggaoli

  • article: using dperf to test network bandwidth

    thanks thunderZH963(Hua Zhang)

Fixed

  • in 'rss auto' mode, the number of UDP concurrent connections is incorrectly counted

  • mq_rx_none: don't set RTE_ETH_MQ_RX_RSS

  • compile warning

    thanks digger-yu

  • double semicolons

    thanks yangwenrui

v1.2.0 - 2022-06-01

Added

  • http client
  • change_dip: before the packet is sent, a huge IP pool is used to change the dest IP

Changed

  • rss support l3/l3l4/auto
  • optimize statistics

Fixed

  • FIX: kni only use interface IP
  • FIX: large rx/tx descriptor number
  • FIX: print more message for bad gateway error
  • FIX: tcp closing state
  • FIX: separate tcp and http

v1.1.0 - 2022-04-13

Added

  • vxlan

    thanks epsilon-rhk

  • kni

    thanks Ppapzs

  • bond

    thanks [email protected], Ppapzs

  • tos

    thanks Ppapzs

  • packet_size

    thanks Ppapzs

  • jumbo

    thanks Ppapzs

  • wait stage

  • rss

  • quiet: turn off output statistics

  • rtt

Changed

  • tcp/udp flood and dose not require FDIR

  • support DPDK-20.11, DPDK-22.03

  • server close idle sockets

  • tcp rst on or off

  • allow server ip num to be less than cpu number

  • simplified keepalive configuration

  • update readme

  • related articles

    thanks metonymical

Fixed

  • FIX: client ip range check error

  • FIX: failed to start using virtio

    thanks celia240

  • FIX: divide by zero

  • FIX: tcp stack bugs

    thanks sheva7777

  • FIX: segmentation fault when there are few huge pages

    thanks [email protected]

  • FIX: byte order conversion bug

    thanks crezov

  • FIX: docs

    thanks leohotfn

v1.0.0 - 2022-02-22

Added

  • Slow start time configurable
  • Configure files
  • Design files

Changed

  • Change readme

Fixed

  • Fix ip csum (Issue #28)

  • Fix compile warnning (Issue #20)

    thanks 1225951453

  • Fix segfault at vmxnet3 (Issue #16)

    thanks Danshanshu

  • Fix separate the log files of server and client

    thanks RaisonNiu