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Memory leak in live?

Hi guys

Following code snippet is leaking 1-2 MB of RAM per second in live test (paper or IB, doesn't matter):

 

import talib

class BasicTemplateAlgorithm(QCAlgorithm):

def Initialize(self):

self.SetCash(10000)
self.SetStartDate(2017,1,1)
self.SetEndDate(2017,1,10)

self.spy = self.AddEquity('SPY', Resolution.Minute)
self.spy.MarginModel = PatternDayTradingMarginModel()

def OnData(self, slice):
return

 

It runs out of memory on 512MB server in about 20 minutes. Am I doing something wrong?

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Hi @Cyrilus; thanks for the report -- we're aware of the issue and are working on it now. It only affects algorithms deployed in the last 24 hours.

Best,

Jared

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Update Backtest





0

The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.


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