Increasing open files limit
Increasing xroad-proxy open file limits w/o host restart (temporary solution)
prlimit --pid <xroad-proxy-PID> --nofile=10000:30000Increasing 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