Increasing open files limit

Increasing xroad-proxy open file limits w/o host restart (temporary solution) 
 prlimit --pid <xroad-proxy-PID> --nofile=10000:30000 
 
 Increasing xroad-proxy open file limits 
 su - xroad 
 prlimit --pid <xroad-proxy-PID> 
 
 /etc/security/limits.conf 
 xroad soft nofile 10000 
 xroad hard nofile 30000 
 
 /lib/systemd/system/xroad-proxy.service 
 LimitNOFILE=10000 
 
 systemctl daemon-reload 
 service xroad-proxy restart