Freezes after opening a position

[mafiaofcodes]

Hi. I have a few indicators, which are showing some grafs based on price. But when I open a position by 1 contract, graf can stop for 2-3 secs and after that resume. When I'm holding a pos and tyoe and sales begin to flash, graf sometimes can freeze. But when I close a pos - eth is ok. When I want to open a pos 5 or more contracts, graf are stopping for 5-7 secs and than proceed. I have opened just main window and L2 which shows my trading stats. Any suggestions how to miss this freezes? Thx

[NinjaTrader_ChelseaB]

Hello mafiaofcodes,

I recommend first determining if this is a performance issue or an issue with the specific script.

Close all open workspaces.

In a new blank workspace open a new blank chart with no template applied.

Restart NinjaTrader (to clear the memory).

Add the SMA indicator (optionally use Calculate.OnPriceChange). Do not add any other indicators or run any other scripts or open any other windows.

Manually place a market order.

Does the chart or indicator freeze?

What is the single threaded performance of the CPU of this computer?

https://www.cpubenchmark.net/singleThread.html

What is the total memory usage and total memory available of the computer?
https://geekflare.com/how-to-open-th...er-in-windows/

[mafiaofcodes]

Does the chart or indicator freeze?[/URL]

no. i think it is because of my indicators.

[NinjaTrader_ChelseaB]

Hello mafiaofcodes,

If you are not able to reproduce on a blank chart, this might indicate there are scripts such as indicators causing a performance impact.

Below is a link to a forum post that discusses performance.

https://ninjatrader.com/support/forum/forum/ninjatrader-8/platform-technical-support-aa/1055200-nt8-jump-in-memory-usage?p=1055235#post1055235