SQX stops the search for strategies after a certain period of time

SQX stopped working at noon yesterday.
I can still press any button, but SQ no longer reacts to it.




Creating EAs via Algowizard still works.

Attachments
2019-05-15 08_53_32-VNC Console.png
(130.25 KiB)
  • Votes 0
  • Project StrategyQuant X
  • Type Bug
  • Status Fixed
  • Priority Normal

History

r
#1

Marcel

15.05.2019 08:56

Task created

MF
#2

Mark Fric

13.06.2019 10:43

Status changed from New to Waiting for information

this usually happens if SQ runs out of memory. Backend then stops or is extremely slow and doesn't react to using UI.

I don't see memory chart in your screenshot, so I cannot say it for sure but please check your memory chart if it happens. 


If it is a problem of memory you should increase the available memory SQ uses in COnfiguration or modify the setings so that SQ uses less memory.

r
#3

Marcel

13.06.2019 10:52

you're gonna have to trust me now, but it's definitely not a RAM problem.


1. because 32 GB Ram are installed

2. because the maximum Ram is limited to 25 GB.


So it can't be that or there's something wrong with the limitation setting.


Please also note the other tasks that refer to the data manager. Maybe there is the problem.


MF
#4

Mark Fric

13.06.2019 11:11
ok, can you please attach log file from the day it stopped? it is in /user/logs/StrategyQuant


It doesn't matter if you have 25 GB of available memory, it is possible to fill up any amount of memory with "bad" configuration. But it could be something else.

r
#5

Marcel

13.06.2019 18:31

Attachment log_2019_05_15.log added

welcome
MF
#6

Mark Fric

17.07.2019 12:59
there is nothing in the log and I cannot reproduce it. Did it happen to you again? 
r
#7

Marcel

17.07.2019 20:11
No, did not happen again. Maybe its solved already with some update......
MF
#8

Mark Fric

18.07.2019 08:11

Status changed from Waiting for information to Fixed

most probably fixed in an update

Votes: 0

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