If I open the server, Ping has gone up for no reason. The abnormal least several times more than if you open an existing server.

Especially if I run the command blocks, Ping is growing explosively.
More Especially sometimes, If I run only one command block, Ping has gone up like 100,000 pings (or more)

I think this matter's reason is not network.
I set "network-compression-threshold=0", but it didn't work

I hope you can understand me a point used translation machine.