> Our default configuration of apache httpd logs every request. MIDAS custom web pages can easily make a huge number of RPC calls creating a 
> huge log file and filling system disk to 100% capacity

perhaps use existing logrotate, add limit on file size (size) and limit of 2 old log files (rotate).

/etc/logrotate.d/httpd

/var/log/httpd/*log { 
    size 100M 
    rotate 2 
    missingok 
    notifempty 
    sharedscripts 
    delaycompress 
    postrotate 
        /bin/systemctl reload httpd.service > /dev/null 2>/dev/null || true 
    endscript 
} 

K.O.