Hi, just to confirm: I basically had no problems for more than a year now running JBT on a micro instance with Ubuntu. There was always significant memory available. So, I cannot see where the problem would be coming from.. => Only problem so far was hanging on morning change of instruments (this is now fixed by automatic JBT resubscribe).
Of course, this does only apply with IB gateway and JBT in forward test / trade mode. If you do more than that the micro instance gets too small.. Also if you create high load, then the instance gets throttled. So, this is only for low resource jobs like JBT. (I do also run OpenNX and login on average once a day (sometimes more sometimes less) and periodically restart everything when major patches for Ubuntu are arriving. - Also I leave it running for the whole week and restart it over the weekend..) Cheers Klaus Am Sonntag, 10. März 2013 17:29:53 UTC-3 schrieb bj: > > Please check if online forum posts about AWS micro instance Java process > shutdowns in case of low memory conditions apply to you. > > I did run IB Gateway + JBT on a micro instance and did experience the IB > Gateway or JBT being shutdown by Ubuntu due to low memory. > > I went back to AWS medium instance and had no problems for months. > > Just a heads-up in case somebody runs into the same problem. Please report > if you manage to run JBT on a micro instance without problems for a few > weeks. > > > On Saturday, March 9, 2013 2:07:37 AM UTC+1, Ali Farahani wrote: >> >> Greetings, >> >> Does anyone have a recommended Instance Type for hosting JBT on Amazon >> EC2? I plan to use it for forward testing strategies. >> >> Thanks. >> >> Ali >> >> -- You received this message because you are subscribed to the Google Groups "JBookTrader" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/jbooktrader?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
