经过一天对IB server测试 现将测试结果公布

Discussion in 'Interactive Brokers(盈透)' started by robinxing, Mar 13, 2007.

  1. 测试开始日期:【2007-03-13 星期二】,测试开始时间:【14:59:11.89】


    Pinging gw1.ibllc.com.hk [202.1.7.3] with 32 bytes of data:

    Ping statistics for 202.1.7.3:

    Packets: Sent = 4289, Received = 4211, Lost = 78 (1% loss),

    Approximate round trip times in milli-seconds:

    Minimum = 93ms, Maximum = 488ms, Average = 119ms

    从上面的数字来看 服务器没有问题

    但是今天依然出现了问题 请看下图
     
  2. 我用的是globalserver+metaserver 3.2+IB

    观察IB tws也没有问题

    最有可能就是metaserver出了问题

    因为我好几次发现它停掉了
     
  3. AMIBROKER会不会好一点?
     
  4. amk是自己的接口 而且它有内置的ib loader可以下载数据
     
  5. ib的数据接口应该是不错的
     
  6. Hello!

    * Plase look into your statisticL there are 1% loss of packets. probably that's the reason of your trouble?
    * GlobalServer doesn't connect to IB
    * Remove all software firewalls from your computer and antiviruses. They can be the reason of your trouble.

    Anyway, it is not enough information to find exact reason. For example, how did you fing that MetaServer is freezed? Did it show message "I'm freezed"? Of somehow else? Please be as much detailed in your problem description as it is posible.

    Best regards,
    Andrew Nazarov
    RT Soft Ltd.


    这个公司的回复

    我把windows防火墙关掉试试
     
  7. Ping statistics for 202.1.7.3:

    Packets: Sent = 6442, Received = 6204, Lost = 238 (3% loss),

    Approximate round trip times in milli-seconds:

    Minimum = 129ms, Maximum = 416ms, Average = 154ms\

    今天丢包较多

    但是没断
     
  8. 我发现我连接香港ib的速度提升了一倍

    现在大约在40-50ms

    以前都在一百

    不清楚什么原因使速度提升了
     
  9. Ping statistics for 202.1.7.3:

    Packets: Sent = 1894, Received = 1887, Lost = 7 (0% loss),

    Approximate round trip times in milli-seconds:

    Minimum = 35ms, Maximum = 104ms, Average = 40ms
     
  10. 哦,可能是波动啊。
     
  11. 应该不会

    上边是一上午的测试
     
  12. Robin,

    IB 的 TICKDATA,如果盘中不实时接收,盘后一次性下载的话。当天的tick数据能收全吗?我几个月以前盘后收,有时只能收到几个小时的 tick data,收不全整个一天的。

    现在情况怎样啊?
     
  13. 用owndata可以下载一天的tick 数据

    我下过几次 没什么问题

    据说这个数据是从1秒数据转换过来的
     
  14. 丢包,会不会是网络问题呢?网络瞬时中断的可能性是否存在?
     
  15. 网络的问题可能占多数