开云体育

Above is the strace log for the ibgateway when it shuts down.

[pid 22669] 23:45:32.685913 futex(0x7fea0405a328, FUTEX_WAKE_PRIVATE, 1 <unfinished ...> [pid ?8211] 23:45:32.685988 futex(0x7fe87c4e3254, FUTEX_WAIT_PRIVATE, 37, NULL <unfinished ...> [pid 22670]

Sometimes it freezes and sometimes it just shut down and didn't restart.

What Gateway does during this daily activity is to close itself down, and then restart itself. Was Gateway able to close down? Or did it freeze during this step?

How much RAM on the VM. Check if you’re using the swap.

I am trying to subscribe to the following last trade information from the API. - last price - last size - last timestamp - last quotation side I have only managed to receive the first 3 information

yes, I did set the auto daily restart to this time, but looks it didn't restart for some reason?

The log file shows: at 23:42:10 is it detected that there is no ping response to the ushmds server. A lot of messages result from this loss to the data server. Then the log file shows at 23:45:00 that

Have you [poked around](https://www.google.com/search?q=strace+hung+process) w/ [strace](https://www.man7.org/linux/man-pages/man1/strace.1.html)?

Attached is the tail of the gateway log from one day the application freezes, can you tell anything wrong?

the vm works fine and other applications are running normally. And this problem occurs consistently after the application has restarted for a while.

Have you checked the processed on the server?? Perhaps the VM is freezing not just the gateway...Sent from my Galaxy

Not sure if this is the right place to ask the question, but since I can't find anywhere else looking for help for those kinds of questions, I suppose I might just post it here or someone could

Thank you for the suggestions richard. I guess you're right about the third point that the connection is lost between the Gateway and the IBKR servers thus is cannot handle API requests hence the

Time and sales forensics is your best friend here. This kind of mismatch is not infrequent but I'm not sure any regular pattern could be established. AFAIK IB do not disclose how exactly they source

thank you. That's the time I am running the cron job to get the historical data.

Depends on what one deems reasonable here. Anything earlier than 20:00 i.e. the time when the listing exchanges post their definitive closing prints, will not be completely reliable. чт, 5 дек.

My approach is to use OrderRef's exclusively. I need not and do not trace executions live since my order placements occur regularly within a short time interval each day using various conditional

In my opinion Gordon's suggestion to build your own Position management is the best approach. We've been using that for almost a couple of decades now and it proves itself. I would recommend relying

A "Position" amount could be the aggregated result of multiples orders from multiples strategies. (that is probably your issue) Seems like you look for a specific "Position" for each strategies on