An Nagios plugin made in Python using pyVmomi that
get informations for virtual machines, esx hosts and datastores
if mode = vm
name = virtual machine name
actions =
CpuUsage
HostMemoryUsage
GuestMemoryUsage
SwappedMemory
Health
if mode = datastore
name = datastore name
actions =
FreeSpace
Health
if mode = host
name = esx hostname in vcenter
actions =
CpuUsage
MemoryUsage
Health