Just installed Z current on a CentOS machine, installed client on 3 other CentOS machines, added these hosts and the Zabbix server but as its main IP rather than 127.0.0.1. No graphs were created and I would like some basic CPU load (1, 5 min, idle etc), memory/swap/buffers, ethernet and then disk. Is there any sort of templates available with some basic pre-configured graphs? Going to the create graphs there is nothing "simple" or any guidelines to creating a basic graph of anything.