Baidu Dperf Versions Save

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