Strategy Analyzer eating 60GB in RAM

[ashmanz80]

Hi,

I'm ran several optimizations on the Strategy Analyzer back to back on NT8.0.11 and the memory usage is peaking after 3-4 tests. is this normal?

[NinjaTrader_PatrickH]

Hello ashmanz80,

Thank you for your post.

NinjaTrader keeps each instance of a strategy in memory for each run of the Strategy Analyzer. Multiple runs will increase memory, although I would not expect to see such large usage.

Can you restart NinjaTrader and run 4 optimizations back-to-back on the SampleMaCrossover and advise if the memory is still at such a high usage?

I look forward to your response.

[NinjaTrader_PatrickH]

To clarify my point: .NET Garbage Collection would not be ran until we shut down NinjaTrader - thus a restart should clear the used memory.