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WireSix's Network Issues - Page 2
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WireSix's Network Issues

2

Comments

  • Seems to be better now:

    http://www.speedtest.net/result/2634085542.png

    Thanks!

    Connor

  • Yeah. When initially this post was made @Connorl just wanted to be angry and post it on LET. After a few edits it came to this.

    Relax, take a step back, and then just keep on trying to get the problem fixed. If you have a support ticket with them wait for it to be answered. If you're being unreasonable then they'll take their time.

  • My mistake, ran it on the wrong server, now I am getting these speeds:

    [root@node10 ~]# python speedtest-cli.py --share
    Retrieving speedtest.net configuration...
    Retrieving speedtest.net server list...
    Testing from WireSix (66.71.244.50)...
    Selecting best server based on ping...
    Hosted by Xtreme10radio Multimedios (Atlanta, GA) [0.01 km]: 52.293 ms
    Testing download speed........................................
    Download: 63.57 Mbit/s
    Testing upload speed..................................................
    Upload: 2.02 Mbit/s
    Share results: http://www.speedtest.net/result/2634108166.png

  • Speedtest.net isn't really made for testing gigabit servers; their scope is mostly for testing residential ISPs.

    Soooo......

    @Damian said: What kind of real world speeds are you getting?

  • And, Its just got worse, This one is from Colo@'s server (WireSix),

    [root@node10 ~]# python speedtest-cli.py --share
    Retrieving speedtest.net configuration...
    Retrieving speedtest.net server list...
    Testing from WireSix (66.71.244.50)...
    Selecting best server based on ping...
    Hosted by Colo@ (Atlanta, GA) [0.01 km]: 59.684 ms
    Testing download speed........................................
    Download: 64.34 Mbit/s
    Testing upload speed..................................................
    Upload: 0.08 Mbit/s
    Share results: http://www.speedtest.net/result/2634118800.png

    @RyanD?

  • @Connorl said: I have tried SCPing something to another server, and got 110kbps.

    I keep replying, and they continue to tell me to run traces, but surely the problem lies with them?

    Connor

    @Damian

  • Failure...

  • Host a large file, post the link, and some people can test it?

  • qpsqps Member, Host Rep
    edited April 2013

    @Connorl As has been posted previously, speedtest is not going to give accurate results.

  • @Damian, Interally, to another WireSix node:

    a.log 4% 93MB 697.2KB/s 47:50 ETA

  • ConnorlConnorl Member
    edited April 2013

    And.. A 2GB File: http://6.71.244.50/a.log

  • Just run "wget http://cachefly.cachefly.net/100mb.test -O /dev/null"

    Speedtest.net is not the best.. besides, you have relatively high latency to the test server (36 ms) so it's only natural that you don't get desired results.

  • PacketVMPacketVM Member, Host Rep

    Yeah do that, that will give a more accurate representation.

  • Im talking about upload speed, However:

    [root@node10 ~]# wget http://cachefly.cachefly.net/100mb.test -O /dev/null
    --2013-04-09 05:46:51-- http://cachefly.cachefly.net/100mb.test
    Resolving cachefly.cachefly.net... 205.234.175.175
    Connecting to cachefly.cachefly.net|205.234.175.175|:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 104857600 (100M) [application/octet-stream]
    Saving to: â/dev/nullâ

    100%[======================================>] 104,857,600 11.2M/s in 12s

    2013-04-09 05:47:03 (8.62 MB/s) - â/dev/nullâ

  • arizona, usa

    [~]# wget http://66.71.244.50/a.log -O /dev/null
    --2013-04-09 09:45:10--  http://66.71.244.50/a.log
    Connecting to 66.71.244.50:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 2147483648 (2.0G) [text/plain]
    Saving to: â/dev/nullâ
    
     0% [                                       ] 1,233,413   65.7K/s  eta 10h 13m ^C
    

    spb, russia

    ~]# wget http://66.71.244.50/a.log -O /dev/null
    --2013-04-09 12:45:53--  http://66.71.244.50/a.log
    Connecting to 66.71.244.50:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 2147483648 (2.0G) [text/plain]
    Saving to: â/dev/nullâ
    
     0% [                                       ] 309,589     19.2K/s  eta 20h 41m ^C
    

    The speed on the first went lower when I started downloading the second.

  • @superpilesos, Can we assume its not speedtest.net?

  • Burstnet

     [~]# wget http://66.71.244.50/a.log -O /dev/null
    --2013-04-09 20:47:18--  http://66.71.244.50/a.log
    Connecting to 66.71.244.50:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 2147483648 (2.0G) [text/plain]
    Saving to: â/dev/nullâ
    
     4% [>                                      ] 92,170,709  10.9M/s  eta 3m 8s
    
  • PacketVMPacketVM Member, Host Rep
    edited April 2013
    [root@znc ~]# wget http://66.71.244.50/a.log -O /dev/null
    --2013-04-09 20:47:30--  http://66.71.244.50/a.log
    Connecting to 66.71.244.50:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 2147483648 (2.0G) [text/plain]
    Saving to: â/dev/nullâ
    
     3% [>                                      ] 66,148,701  11.1M/s  eta 3m 4s

    Orlando, FL - SemoWeb

  • superpilesossuperpilesos Member
    edited April 2013

    Now it's fast from everywhere. even full 100Mbit/s from SPB. Did something change?

  • No... Thats odd.

  • qpsqps Member, Host Rep
    edited April 2013

    I'm betting that there are a lot of others downloading simultaneously which is causing speed to go down, but at times it seems like I'm maxing out your port. I am consistently getting at least 50 Mbps.

  • @Connorl said: Im talking about upload speed, However:

    Right.

    I just tried to wget your a.log and got about 8mb/s from sweden and 100 kb/s from germany. I don't know what to make of it though.

  • @MxMcMt said: I just tried to wget your a.log and got about 8mb/s from sweden and 100 kb/s from germany. I don't know what to make of it though.

    Try tracerouting. See if there's any bumps in the network.

  • Okay, All resolved now, Thank you.

  • qpsqps Member, Host Rep
    edited April 2013

    If you are convinced that the duplex issue is resolved, maybe you could have them swap out your Ethernet cable?

  • RyanDRyanD Member

    It's very clearly a duplex mismatch, even the switch error counters show the mismatch.

    Connor reports he's now set the duplex to 100/Full and I can clearly see flows > 50-60mbps outbound from the server.

    Again, nothing wrong with the network, these are basic server admin tasks that from time to time, for what ever reason, be it kernel or driver version, a NIC does not properly negotiate duplex. This will always result in lop-sided transfer rates.

  • dmmcintyre3dmmcintyre3 Member
    edited April 2013
    wget -O /dev/null http://6.71.244.50/a.log
    --2013-04-09 12:56:02--  http://6.71.244.50/a.log
    Connecting to 6.71.244.50:80... failed: Network is unreachable.
    [root@atl ~]# wget -O /dev/null http://66.71.244.50/a.log
    --2013-04-09 12:56:15--  http://66.71.244.50/a.log
    Connecting to 66.71.244.50:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 2147483648 (2.0G) [text/plain]
    Saving to: “/dev/null”
    
     4% [>                                      ] 93,494,181  8.96M/s  eta 3m 31s  ^C

    from Quickpacket in Atlanta, GA.

  • RyanDRyanD Member
    edited April 2013

    and from our LA speedtest

    #

    SERV-10017

    #

    speed.la.coloat.com
    speedtest.net mirror
    [root@SERV-10017 ~]# wget -O /dev/null http://66.71.244.50/a.log
    --2013-04-09 12:57:38-- http://66.71.244.50/a.log
    Connecting to 66.71.244.50:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 2147483648 (2.0G) [text/plain]
    Saving to: `/dev/null'

    3% [==> ] 72,365,012 11.3M/s eta 3m 12s
    [root@SERV-10017 ~]#

    and of course pulling our speed-test file across country.

    [root@SERV-10017 ~]# wget -O /dev/null http://speed.atl.coloat.com/100mb.test
    --2013-04-09 12:58:50-- http://speed.atl.coloat.com/100mb.test
    Resolving speed.atl.coloat.com... 98.142.209.234
    Connecting to speed.atl.coloat.com|98.142.209.234|:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 104857600 (100M) [application/octet-stream]
    Saving to: `/dev/null'

    100%[===========================================================================================>] 104,857,600 32.5M/s in 3.1s

    2013-04-09 12:58:53 (32.5 MB/s) - `/dev/null' saved [104857600/104857600]

  • Nick_ANick_A Member, Top Host, Host Rep

    You can wget test.atl.ramnode.com/100MB.test (or 1000MB if you want) from my location down the street from Colo@ if needed.

  • goexodusgoexodus Member
    edited April 2013

    @dominicI this is not a support system!!

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