Distributions
› Ubuntu
› Fedora
› CentOS
中文资源站
› 网易开源镜像站
d0m2o08
V2EX  ›  Linux

有没有试过腾讯的 TCPA 的?看描述说比 BBR 要屌

  •  
  •   d0m2o08 · Mar 12, 2019 · 10079 views
    This topic created in 2799 days ago, the information mentioned may be changed or developed.

    看测试结果比 BBR 要屌啊,准备有时间找个小鸡尝试下

    29 replies  •  2019-03-14 13:09:47 +08:00
    kernel
    kernel
    Mar 12, 2019
    1
    这个是内网的吧,然而你看看另外的图,国外的高延迟的,和 BBR 一致,所以实际对 FG 没有用
    mengzhuo
    mengzhuo
    Mar 12, 2019
    2
    稍微看了一下,好像是针对大文件下载
    不过内网也没啥关于这个的介绍(手动狗头
    d0m2o08
    d0m2o08
    OP
    Mar 12, 2019
    3
    @kernel 搜了下别人的对比视频,速度介于 bbr 和魔改 bbr 之间,效果比 bbr 略好
    Kinnice
    Kinnice
    Mar 12, 2019 via Android
    4
    TCPA 小文件要强些,默认加速 80/8080 端口,专门建网站的推荐。
    liuxu
    liuxu
    Mar 12, 2019
    5
    ethtool -K ntuple-filters on 改不了,fixed 了。。
    ioiioi
    ioiioi
    Mar 12, 2019
    6
    fixed 说明是网卡不支持该特性。
    liuxu
    liuxu
    Mar 12, 2019
    7
    @ioiioi 我手里的小鸡都不支持,连腾讯自家的 CVM 也不行
    sdrzlyz
    sdrzlyz
    Mar 12, 2019
    8
    kernel-3.10.0-693.5.2。。。内核有点老啊,准备拿 gcp 做个测试
    hilbertz
    hilbertz
    Mar 12, 2019
    9
    大公司就是喜欢搞各种 kpi 轮子项目,实际和 bbr 不会有什么区别的
    labnotok
    labnotok
    Mar 12, 2019 via Android
    10
    敢用?
    testcaoy7
    testcaoy7
    Mar 12, 2019
    11
    试了下,FQ 还是 BBR 更好
    lscho
    lscho
    Mar 12, 2019
    12
    已经用上了。阿里河腾讯的机器都能装。。。。效果感觉不出来
    sdrzlyz
    sdrzlyz
    Mar 12, 2019
    13
    1、内核版本比系统自带的要老,install 时需追加 --force 参数

    2、uname -r
    tcpa - 3.10.0-693.5.2.tcpa06.tl2
    bbr - 5.0.1-1.el7.elrepo.x86_64

    3、
    iperf3 -c $TCPA_IP -p 443 -i 1 -t 10 -w 100K
    iperf3 -c $BBR_IP -p 443 -i 1 -t 10 -w 100K


    4、拿阿里云张家口节点做测试
    TCPA
    ➜ [root@tunnel:/root]$ iperf3 -c HIDDENIP -p 443 -i 1 -t 10 -w 100K
    Connecting to host HIDDENIP, port 443
    [ 4] local HIDDENIP port 44554 connected to HIDDENIP port 443
    [ ID] Interval Transfer Bandwidth Retr Cwnd
    [ 4] 0.00-1.00 sec 1.42 MBytes 11.9 Mbits/sec 0 306 KBytes
    [ 4] 1.00-2.00 sec 1.74 MBytes 14.6 Mbits/sec 0 211 KBytes
    [ 4] 2.00-3.00 sec 1.67 MBytes 14.0 Mbits/sec 0 211 KBytes
    [ 4] 3.00-4.00 sec 1.67 MBytes 14.0 Mbits/sec 0 211 KBytes
    [ 4] 4.00-5.00 sec 1.67 MBytes 14.0 Mbits/sec 0 211 KBytes
    [ 4] 5.00-6.00 sec 1.66 MBytes 13.9 Mbits/sec 0 211 KBytes
    [ 4] 6.00-7.00 sec 1.67 MBytes 14.0 Mbits/sec 0 211 KBytes
    [ 4] 7.00-8.00 sec 1.67 MBytes 14.0 Mbits/sec 0 211 KBytes
    [ 4] 8.00-9.00 sec 1.67 MBytes 14.0 Mbits/sec 0 211 KBytes
    [ 4] 9.00-10.00 sec 1.67 MBytes 14.0 Mbits/sec 0 211 KBytes
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval Transfer Bandwidth Retr
    [ 4] 0.00-10.00 sec 16.5 MBytes 13.9 Mbits/sec 0 sender
    [ 4] 0.00-10.00 sec 16.5 MBytes 13.8 Mbits/sec receiver

    iperf Done.

    BBR
    ➜ [root@tunnel:/root]$ iperf3 -c HIDDENIP -p 443 -i 1 -t 10 -w 100K
    Connecting to host HIDDENIP, port 443
    [ 4] local HIDDENIP port 51480 connected to HIDDENIP port 443
    [ ID] Interval Transfer Bandwidth Retr Cwnd
    [ 4] 0.00-1.00 sec 1.45 MBytes 12.2 Mbits/sec 0 212 KBytes
    [ 4] 1.00-2.00 sec 1.63 MBytes 13.6 Mbits/sec 0 209 KBytes
    [ 4] 2.00-3.00 sec 1.63 MBytes 13.6 Mbits/sec 0 209 KBytes
    [ 4] 3.00-4.00 sec 1.63 MBytes 13.6 Mbits/sec 0 209 KBytes
    [ 4] 4.00-5.00 sec 1.73 MBytes 14.5 Mbits/sec 0 209 KBytes
    [ 4] 5.00-6.00 sec 1.63 MBytes 13.7 Mbits/sec 0 209 KBytes
    [ 4] 6.00-7.00 sec 1.63 MBytes 13.6 Mbits/sec 0 209 KBytes
    [ 4] 7.00-8.00 sec 1.63 MBytes 13.6 Mbits/sec 0 209 KBytes
    [ 4] 8.00-9.00 sec 1.73 MBytes 14.5 Mbits/sec 0 209 KBytes
    [ 4] 9.00-10.00 sec 1.63 MBytes 13.6 Mbits/sec 0 209 KBytes
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval Transfer Bandwidth Retr
    [ 4] 0.00-10.00 sec 16.3 MBytes 13.7 Mbits/sec 0 sender
    [ 4] 0.00-10.00 sec 16.2 MBytes 13.6 Mbits/sec receiver

    iperf Done.
    lscho
    lscho
    Mar 12, 2019
    14
    https://lscho.com 测试网站。。。不知道怎么测试
    ryd994
    ryd994
    Mar 12, 2019 via Android
    15
    imswing
    imswing
    Mar 12, 2019 via iPhone
    16
    还是选择锐速
    testcaoy7
    testcaoy7
    Mar 12, 2019
    17
    要是这玩意哪天能整合进 Linux 内核就好了
    junjieyuanxiling
    junjieyuanxiling
    Mar 12, 2019 via Android
    18
    Katrol
    Katrol
    Mar 12, 2019
    19
    听说是不开源、专属内核、身份绑定
    shehuizhuyi
    shehuizhuyi
    Mar 12, 2019
    20
    一键后门
    ooooo
    ooooo
    Mar 12, 2019
    21
    @Katrol

    不开源
    那谁敢装个莫名其妙效果的软件呢
    killeder
    killeder
    Mar 12, 2019 via Android
    22
    @Katrol 改 linux 内核不开源?
    neoblackcap
    neoblackcap
    Mar 12, 2019
    23
    @killeder linux 内核基于 GPLv2 发布的,你可以基于 linux 内核的代码改到爆炸。只要你不分发就可以不开源。你的机器爱怎么装就怎么装,不需要开源。不过一旦贩卖就必须附带源代码
    ryd994
    ryd994
    Mar 12, 2019 via Android
    24
    @neoblackcap 腾讯这样做就是分发二进制了啊
    edsheeran
    edsheeran
    Mar 12, 2019
    25
    @hilbertz google 这种算大公司吗?直接开源废什么话,再给你们扔几篇论文
    lrzsw2008
    lrzsw2008
    Mar 13, 2019
    26
    “ open ”,源码还没放出来,要命 不敢用
    killeder
    killeder
    Mar 13, 2019 via Android
    27
    @neoblackcap 就怕一开源发现是在开源的基础上改了几个参数
    releaseme
    releaseme
    Mar 13, 2019 via iPhone
    28
    之前腾讯游戏好像收集过用户 SS
    catalina
    catalina
    Mar 14, 2019 via Android
    29
    已经完蛋了,介绍界面上不去了(笑)
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Privacy   ·   Solana   ·   2192 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 62ms · UTC 14:17 · PVG 22:17 · LAX 06:17 · JFK 09:17
    ♥ Do have faith in what you're doing.