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32 terminals, all works fine, CPU load is 8%. During NFP - horrible lags. why is that?

Hi, I have 32 MT4 on one dedicated VM, it collects tick data from different brokers. CPU and memory load is <10%. During news release such as NFP, tick data is lost, it simply is not recorded, and all terminals suffer horrible lags. Does anyone has an idea why this is happening

0

what is the best way to run many MT4 on one machine?

Hi, If I want to run 20+ MT4 terminals on one machine, will the number of cores help? I've read online that having many cores doesn't help to speed up your MT4, but what if there are many MT4 terminals? Will different MT4 terminal processes spread among different cores? I lack IT knowledge to answer

3

How OnTime() works if previous onTime() cycle is not finalised?

Hi everyone, I want to use OnTime() with high frequency and give it a lot of operations, so I am not sure if all of them will be processed in a given timeframe. Will next OnTime() break execution of my code or it will wait untill everything in the previous OnTime() is executed