on our rhel server 7.6 version we have the following systemctl service
and the value of LimitNOFILE is
systemctl show test-infra.service | grep LimitNOFILE LimitNOFILE=65535
so I assume the number of open files is max 65535 per this service
is it possible to print the current of open files that are used by this service?
or how to show how many files this service is using?