I am in mainland China, and the server connection location of CQG automatic matching is in HK, but I recently experienced two disconnections, which cost me about 60 ticks, each time it appeared in the market breakout, and on the 14th, it appeared in the Fed speech , the 15th appeared when the news of Russia's withdrawal was released, and I don't think it was an accident. When the market is stable, the connection will not have any problems. When the data increases, the packets with low QoS priority will be automatically discarded. Does anyone else have the same experience?

What is the speed of your internet connection

what are your computer specifications, RAM... and at on which percentage your CPU is running with CQG and other tasks...

JPStructure 

what are your computer specifications, RAM... and at on which percentage your CPU is running with CQG and other tasks...

Whatever the CPU load a ping should work. It's more the load of the "great firewall" which generate problems.

Why not using a trading VPS such https://www.speedytradingservers.com/
you will see if you experience any improvements....!

JPStructure 

Why not using a trading VPS such https://www.speedytradingservers.com/ you will see if you experience any improvements....!

Thank you for your reply, I have changed the connection server address to Shanghai through CQG, and the connection problem has been basically solved, but CQG needs to find customer service personnel for changes, and its website does not expressly indicate that it can be modified to connect to the server.

So far that my memory goes, CQG was and is very supportive and gives sharp answers to my trading & technologies concerns

opi5981 

Thank you for your reply, I have changed the connection server address to Shanghai through CQG, and the connection problem has been basically solved, but CQG needs to find customer service personnel for changes, and its website does not expressly indicate that it can be modified to connect to the server.