I am setting up Zabbix for the first time, and want to monitor my VMs via Vcenter. I have three ESXi 5.5 hosts with 35 VMs. I can not find any reliable information on what the vmware configuration values should be in the zabbix_server.conf file. Specifically the following. One post suggested the StartVMwareCollectors should be set to the number of servers + 1. It was not clear that servers meant ESX hosts or guest VMs.
* StartVMwareCollectors
* VMwareCacheSize
* VMwareFrequency
* VMwarePerfFrequency
* VMwareTimeout
* StartVMwareCollectors
* VMwareCacheSize
* VMwareFrequency
* VMwarePerfFrequency
* VMwareTimeout