apache,event mode, 8 processes are started. Set to perform 10000 automatic recreations. On the next day, there were only two hundred and three processes.

is this the number of processes that apache thinks there are not enough tasks and automatically shrinks?

configuration is as follows:

<IfModule mpm_event_module> 
StartServers 8 
MinSpareThreads 75 
MaxSpareThreads 712 
ThreadsPerChild 64 
ServerLimit 32 
MaxRequestWorkers 2048 
MaxConnectionsPerChild 10000 
</IfModule>